PCI-941 MOBILE PENTIUM II INDUSTRIAL SBC VERSION 1.3 TECHNICAL REFERENCE MANUAL November 1998 ref.:M941_1-3 NOTE: This manual is for reference purpose only. Reproduction in whole or in part is authorized provided TEKNOR INDUSTRIAL COMPUTERS INC. is cited as the original source. FOREWORD The information in this document is provided for reference purposes only. TEKNOR does not assume any liability for the application of information or the use of products described herein. This document may contain information or refer to products protected by the copyrights or patents of others and does not convey any license under the patent rights of TEKNOR, nor the rights of others. Printed in Canada. Copyright 1998 by TEKNOR INDUSTRIAL COMPUTERS INC., Boisbriand, QC J7G 2A7. READ ME FIRST EXERCISE CAUTION WHILE REPLACING LITHIUM BATTERY WARNING There is a danger of explosion if the battery is incorrectly replaced. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. ATTENTION Il y a danger d’explosion s’il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type équivalent recommandé par le constructeur. Mettre au rebut les batteries usagées conformément aux instructions du fabriquant. ACHTUNG Explosionsgefahr bei falschem Batteriewechsel. Verwenden Sie nur die empfohlenen Batterietypen des Herstellers. Entsorgen Sie die verbrauchten Batterien laut Gebrauchsanweisung des Herstellers. ATENCION Puede explotar si la pila no este bien reemplazada. Solo reemplazca la pila con tipas equivalentes segun las instrucciones del manifacturo. Vote las pilas usadas segun las instrucciones del manifacturo. Read Me First 1 PCI-941 Technical Reference Manual OTHER WARNINGS Please heed the following warnings concering the PCI-941 board: BIOS Update & Automatic CPLD Hardware Upgrade During the first system bootup after you update the Flash BIOS device with the BIOS utility, the BIOS may need to upgrade the CPLD devices. Prior to the first system bootup after updating the BIOS, ensure that the watchdog is disabled (remove W7 jumper). During the bootup, do not interrupt the system in any way (power down, reset, mouse or keyboard functions). The devices will be damaged and your board rendered inoperative if the CPLD hardware upgrade process is disturbed! If your device upgrade was successful, the following message is displayed under the “Status:” line prior to rebooting: Update complete successfully, wait for the automatic reboot. Rebooting in 5 second(s). If the update is not successful, the following message appears under the “Status:” line: ERROR: general failure programming CPLDs! Please contact Teknor Industrial Computers technical support. You must contact TEKNOR’s technical support for further instructions. Identical 50-pin SCSI and Flat Panel Connectors Connect the Fast SCSI II cable and the Flat Panel cable to the PCI-941 board carefully, since both the J1 SCSI connector and the J3 Flat Panel connector are 50- pin headers. Faulty cable connections will damage the board! Read Me First 2 Proper Setting of Processor Core Voltage The VCORE jumper setting depends on the Core voltage (1.6V or 1.7V) of the CPU. For more information refer to Section 6 – Setting Jumpers: Selecting the Right Flat Panel Power Voltage jumper. 3 Read Me First Incorrect power voltage can damage your Flat Panel! Make sure you select the correct power voltage for your Flat Panel with the W9 Read Me First PCI-941 Technical Reference Manual Chipset Features Setup Parameters These parameters have been provided in Section 19 to give control over the system. However, the values for these options should be changed only if the user has a full understanding of the timing relationships involved. Battery Configuration Your computer board is equipped with a standard non-rechargeable lithium battery. To preserve the useful life of the battery, the jumper which enables the battery is not installed when you receive the board. If you need a jumper cap, we suggest you use the one on the Watchdog Timer jumper since it is rarely needed; if you wish to purchase jumper caps, you can contact TEKNOR’s Sales department to order them. Battery Backup Before modifying CMOS setup parameters, ensure that the W13 battery selection jumper is installed to enable the CMOS battery 4 Read Me First back-up (* = factory setting). CMOS Award’s Before operating your Single Board Computer, please note the following: IMPORTANT INFORMATION Connecting Flat Panel Video Display can then ask to download the associated BIOS or interconnection chart files by the SUBMIT button. Entering your e-mail address is optional. Follow the If you do not have access to our web site, or if you do not see the name of your Flat Flat Panel Cable Length The Flat Panel Cable length for the SBC should be cut on the unconnected end to a recommanded maximum length of 18 inches from the high density connector. Though some Flat Panels may support longer flat cables, and TEKNOR has made allowance for this by providing more than 18 inches of cable, it is the customer’s responsability to ensure that the additional length is fully supported by the Flat 5 Read Me First Panel’s specifications. you and supply the video BIOS and the technical information you need. TEKNOR’s Technical Support can do it forpanel display. Even if we have not tested it, always testing new flat panels, it is possible that we have tested your particular type of TEKNOR’s Technical Support department. Since we arePanel, then you need to contact instructions in subsequent pop-ups to download the file. A pop-up window appears. You must enter your password (case sensitive) and click6. clicking the appropriate link. The list of tested Flat Panel displays appears. If you find your particular display, you5. Click on the Video BIOS link.4. it. This selection is a link to the board’s support area. Scroll down the list of products until you find the name of your board and click on3. Go to the Support & Services section.2. .http://www.teknor.comAccess the TEKNOR web site. Our address is 1. To download a video BIOS file or its interconnection chart file, follow this procedure: you do not have your password, contact TEKNOR’s Technical Support to obtain it. these files, if you are a customer of TEKNOR and have a password from TEKNOR. If interconnection charts in a PDF format are available on our web site. You can download If you have access to the Internet, many video BIOS files in a binary format and related technical information needed. fully tested a number of these panels and provides all the BIOS software support and the The PCI-941 board supports many different types of Flat Panel displays. TEKNOR has Read Me First PCI-941 Technical Reference Manual Flat Panel Voltage Selection & V-PORT Connector When the voltage level for the Flat Panel Control signal is set at 3.3V via the W9 Powering up the system ·Make sure that all connectors are properly connected. On the standard flat ribbon cable used for the floppy connector, pin 1 is indicated by small red stripe. Verify that this red stripe is located on the appropriate side of the ·Verify your boot diskette. It must be a system disk and it must be in proper working order. ·If the system still does not start up properly, you should try booting your system with only the power cord and video monitor connected to the board (this is the minimum required to see if the board is working). ·If you still are not able to start up your system, please refer to the Emergency Procedure in Appendix J. ·If you still are not able to get your board up and running, contact our Technical Support department for assistance. Preventing Viruses TEKNOR INDUSTRIAL COMPUTERS takes every precaution against computer viruses. For your protection, we have safety sealed all utility diskettes. If the seal is broken, do not use the diskette. Destroy the diskette immediately and contact our Technical Support department for further instructions at (450) 437-5682 (Canada) or at +49 811 / 600 15-0 (Germany). To safeguard against computer viruses in general, do not freely lend your utility diskettes and regularly perform virus scans on all your computer systems. 6 Read Me First connector. If you should encounter a problem, verify the following items: jumper, only 3.3V logic levels can be used for the V-PORT connector. Serial Ports Adapter Cables When connecting serial ports, the use of Taïwanese adapter cables is not recommended, since the pinout is often incorrect. The direct crimp design offered by TEKNOR allows the simplest cable assembly. All these cables are available from TEKNOR by contacting the Sales department. Using the J26 PS/2 Connector With Other Connectors If J26 is jumper configured as a PS/2 mouse (W16:1-3, 2-4 shorted): · ·Do not connect two PS/2 mice simultaneously, one on the J16 mouse connector and the other on the J26 connector. Only one PS/2 mouse connector should be If J26 is jumper configured as a PS/2 keyboard (W16: 3-5, 4-6 shorted): · J26 connector. ·Do connect two keyboards simultaneously, one on the J5 multi-function connector (AT keyboard) and the other on the J26 connector (PS/2 keyboard). 7 Read Me First Do not connect a PS/2 mouse cable on the used. Do not connect a PS/2 keyboard cable on the J26 connector. Read Me First TABLE OF CONTENTS READ ME FIRST PART 1 - PRODUCT DESCRIPTION 1. PRODUCT OVERVIEW .............................................................................1-1 2. FEATURES................................................................................................2-1 3. COMPATIBILITY WITH TEKNOR SBC PRODUCTS ................................3-1 PART 2 - HARDWARE INSTALLATION & CONNECTIONS 4. STATIC ELECTRICITY PRECAUTIONS ...................................................4-1 5. UNPACKING..............................................................................................5-1 6. SETTING JUMPERS .................................................................................6-1 6.1 CONNECTING THE BATTERY ....................................................................6-1 UMPER ETTINGS ON THE 6.2 J S PCI-941 ........................................................6-2 7. MPII PROCESSOR INSTALLATION INFORMATION................................7-1 8. INSTALLING SYSTEM MEMORY .............................................................8-1 8.1 168-PIN SOCKETS LOCATION..................................................................8-1 8.2 SUPPORTED SYSTEM MEMORY CONFIGURATIONS .....................................8-2 8.3 DIMM INSTALLATION .............................................................................8-5 9. INSTALLING PCI-941 BOARD IN A SYSTEM...........................................9-1 9.1 BACKPLANE INSTALLATION ......................................................................9-1 i PCI-941 Technical Reference Manual 10. INSTALLING & CONNECTING I/O DEVICES (KEYBOARD, SPEAKER, RESET, HD LED, MOUSE) .......................... 10-1 10.1 W16 JUMPER SETTINGS FOR SELECTING PS/2 CONNECTOR FUNCTION: EYBOARD OR MOUSE........................................................................ 10-1 K 10.2 J5, J16 & J26 CONNECTIONS...............................................................10-2 10.2.1 J5 MULTI-FUNCTION CONNECTIONS ...........................................................10-2 10.2.2 J16 PS/2 MOUSE CONNECTION ................................................................10-4 10.2.3 J26 PS/2 CONNECTIONS..........................................................................10-5 11. INSTALLING & CONNECTING STORAGE DEVICES (FLOPPY, IDE, SCSI) ........................................................................... 11-1 11.1 J4 FLOPPY CONNECTION...................................................................... 11-1 11.1.1 J4 FLOPPY CABLE CONNECTION ................................................................11-2 11.2 IDE CONNECTIONS: J2/J10 HARD DISK & J22 COMPACTFLASH DISK....... 11-4 11.2.1 J2/J10 IDE HARD DISK CABLE CONNECTIONS.............................................11-5 11.2.2 J22 COMPACTFLASH INSTALLATION & CONNECTIONS....................................11-8 11.3 J1, J8 & J9 SCSI CONNECTIONS ....................................................... 11-11 11.3.1 SCSI JUMPERS.....................................................................................11-12 11.3.2 J1, J8 & J9 SCSI CABLE CONNECTIONS..................................................11-13 12. INSTALLING & CONNECTING VIDEO ................................................ 12-1 IDEO CONTROLLER JUMPERS .............................................................. 12-2 12.1 V 12.1.1 ENABLE / DISABLE VIDEO CONTROLLER JUMPER...........................................12-2 12.1.2 ENABLE / DISABLE PCI INTERRUPT FOR THE VIDEO CONTROLLER....................12-2 ONNECTION 12.2 J24 CRT C ........................................................................ 12-3 12.3 J3 & J11 FLAT PANEL CONNECTIONS.................................................... 12-4 12.3.1 FLAT PANEL JUMPERS ..............................................................................12-4 12.3.2 FLAT PANEL CONNECTORS & CABLING........................................................12-5 12.4 J12 PANELLINK CONNECTION ............................................................... 12-9 12.4.1 PANELLINK JUMPERS................................................................................12-9 12.4.2 PANELLINK CONNECTOR & CABLING .......................................................... 12-10 12.5 J14 V-PORT CONNECTION................................................................ 12-12 12.6 J23 TV-OUT CONNECTION ................................................................. 12-13 13. INSTALLING PC/104 & PC/104-PLUS MODULES ..............................13-1 ii Table of Contents 14. INSTALLING & CONNECTING OTHER PERIPHERALS (SERIAL, PARALLEL, USB)................................................................. 14-1 14.1 J6, J7 SERIAL PORT CONNECTIONS ...................................................... 14-1 14.1.1 SERIAL PORT 2 (J7) JUMPER ....................................................................14-2 14.1.2 J6, J7 SERIAL PORT CABLE CONNECTIONS .................................................14-3 14.2 J15 PARALLEL PORT CONNECTION ........................................................ 14-7 14.2.1 J15 PARALLEL PORT CABLE CONNECTION...................................................14-8 14.2.2 PARALLEL PORT MODES ...........................................................................14-9 14.3 J13 USB PORT CONNECTION............................................................. 14-12 14.3.1 USB PORT CABLE CONNECTION..............................................................14-13 15. INSTALLING & CONNECTING ETHERNET ........................................ 15-1 THERNET ONNECTION 15.1 J27 E C ................................................................ 15-1 15.1.1 J27 ETHERNET CABLE CONNECTION...........................................................15-2 16. INSTALLING SUPERVISOR UTILITIES .............................................. 16-1 16.1 SUPERVISOR I/O REGISTERS ................................................................ 16-1 16.2 POWER FAIL DETECTION ...................................................................... 16-2 16.2.1 JUMPER SETTINGS FOR POWER FAIL DETECTION OPTIONS .............................16-3 ATCHDOG IMER 16.3 W T ............................................................................... 16-4 16.4 THERMAL MANAGEMENT....................................................................... 16-6 17. CONNECTING SUSPEND BUTTON.................................................... 17-1 18. POWERING UP THE SYSTEM & TROUBLESHOOTING .................... 18-1 OWER OURCE FOR THE 18.1 P S PCI-941....................................................... 18-1 18.2 POWER UP PROCEDURE....................................................................... 18-1 18.3 TROUBLESHOOTING ............................................................................. 18-1 iii PCI-941 Technical Reference Manual PART 3 - SOFTWARE & ONBOARD UTILITIES 19. AWARD SETUP PROGRAM ................................................................ 19-1 CCESSING THE ETUP ROGRAM 19.1 A AWARD S P .......................................... 19-2 19.2 USING AWARD SETUP........................................................................ 19-3 AVING ONFIGURATIONS XITING ETUP 19.3 S C & E AWARD S ............................ 19-5 19.4 STANDARD CMOS SETUP.................................................................... 19-5 EATURES ETUP 19.5 BIOS F S ....................................................................... 19-6 19.6 CHIPSET FEATURES SETUP................................................................. 19-10 OWER ANAGEMENT ETUP 19.7 P M S ............................................................. 19-12 19.8 THERMAL MANAGEMENT SETUP .......................................................... 19-15 19.9 PNP/PCI CONFIGURATION ................................................................. 19-17 19.10 INTEGRATED PERIPHERALS................................................................. 19-19 20. CONFIGURING SCSI WITH SCSISELECT............................................. 20-1 20.1 SCSISELECT FIRST SCREEN ................................................................ 20-2 20.2 CONFIGURE/VIEW HOST ADAPTER SETTINGS ......................................... 20-3 20.3 SCSI DISK UTILITIES ........................................................................... 20-7 21. INSTALLING DRIVERS........................................................................ 21-1 21.1 SCSI DRIVERS....................................................................................21-1 21.2 VIDEO DRIVERS ................................................................................... 21-1 21.2 ETHERNET DRIVERS............................................................................. 21-1 21.2 CHIPSET DRIVER FOR WINDOWS 95....................................................... 21-1 21.3 OTHER DRIVERS.................................................................................. 21-2 22. UPDATING OR RESTORING BIOS IN FLASH .................................... 22-1 22.1 USING THE UBIOS UTILITY TO UPDATE BIOS ........................................ 22-1 22.1.1 INTRODUCTION ........................................................................................22-1 22.1.2 UBIOS - INTERACTIVE MODE....................................................................22-2 22.1.3 UBIOS - BATCH MODE............................................................................22-9 22.2 AUTOMATIC CPLD HARDWARE UPGRADE AFTER A BIOS UPDATE ......... 22-10 23. VT100 MODE .......................................................................................23-1 23.1 VT100 REQUIREMENTS........................................................................ 23-1 23.2 VT100 SETUP & CONFIGURATION......................................................... 23-2 23.3 RUNNING WITHOUT A TERMINAL............................................................ 23-2 iv Table of Contents PART 4 - APPENDIXES A. BOARD SPECIFICATIONS....................................................................... A-1 LECTRICAL A.1 E ..........................................................................................A-1 A.2 MECHANICAL.........................................................................................A-1 NVIRONMENTAL A.3 E ...................................................................................A-1 A.4 RELIABILITY...........................................................................................A-2 B. BOARD DIAGRAMS ................................................................................. B-1 LOCK IAGRAM B.1 PCI-941 B D ......................................................................B-3 B.2 PCI-941 ASSEMBLY DIAGRAM (TOP) .......................................................B-5 SSEMBLY IAGRAM OTTOM B.3 PCI-941 A D (B ) .................................................B-7 B.4 PCI-941 CONFIGURATION DIAGRAM ........................................................B-9 B.5 PCI-941 MECHANICAL SPECIFICATIONS DIAGRAM...................................B-11 C. CONNECTOR LOCATION & PINOUTS.................................................... C-1 C.1 LOCATION OF CONNECTORS ON THE PCI-941.......................................... C-1 C.2 CONNECTOR PINOUTS........................................................................... C-2 D. LIST OF APPROVED VENDORS ............................................................. D-1 D.1 RECOMMENDED DRAM DEVICES ........................................................... D-1 D.2 INTERFACE CONNECTORS...................................................................... D-2 E. I/O MAP .....................................................................................................E-1 F. MEMORY MAP ..........................................................................................F-1 G. IRQ LINES................................................................................................ G-1 H. DMA CHANNELS...................................................................................... H-1 I. BIOS SETUP ERROR CODES ...................................................................I-1 I.1 POST MESSAGES..................................................................................I-1 I.2 POST BEEP ..........................................................................................I-1 I.3 ERROR MESSAGES .................................................................................I-2 I.4 POST CODES........................................................................................I-5 J. EMERGENCY PROCEDURE.....................................................................J-1 J.1 SYMPTOMS............................................................................................ J-1 J.2 GENERATE AN EMERGENCY FLOPPY DISKETTE.......................................... J-2 MERGENCY PROCEDURE....................................................................... J-3 J.3 E v PRODUCT DESCRIPTION 1. PRODUCT OVERVIEW 2. FEATURES 3. COMPATIBILITY WITH TEKNOR SBC PRODUCTS PRODUCT OVERVIEW The PCI-941 PCI-ISA full-featured, full-sized single board computer is based on the Intel Mobile Pentium II (MPII) processor, the Intel 440BX chipset and the Cirrus Logic The PCI-941 also features PCI 10Base-T/100Base-TX Ethernet, PCI Wide-Ultra SCSI, support for up to 768 of system memory (with Registered SDRAM) on three 168-pin DIMM sockets, 512KB L2 cache, floppy controller, dual EIDE Ultra DMA/33 interface, CompactFlash support, an USB 1.0 port supporting two connectors with optional cable/assembly bracket, two serial ports, parallel port, mouse port and keyboard port. This high performance SBC plugs into a PICMG PCI-ISA passive backplane and provides 100% PC compatibility for system expansion slots. The board also provides expansion through the onboard PC/104 and PC/104-Plus connectors. The SBC and backplane assembly is used as a substitute for the standard PC motherboard, and in general includes all of the standard interfaces and peripherals that are normally included in a top of the line PC. This compact solution allows an industrial user the possibililty of designing a system that uses standard x86 software and peripherals, but in an industrial environment where reliability, integration and service are of major concern. 1-1 upgradeable MB GD7556 PCI CRT / Flat Panel video interface with 2MB video memory (EDO DRAM). 1. § : The Intel Mobile Pentium II (MPII) processor at 233, 266, and 300MHz (maximum internal CPU clock speeds). Upgradable with future MPII § Internal Secondary Cache: 512 KB, pipelined burst cache, operates at half the maximum internal CPU clock speed, Error Checking and Correction (ECC) § : -From 8 to 384 using Synchronous DRAM , or from 8 to 768MB -Three vertical 168-pin DIMM. -3.3V, single-sided or double-sided 168-pin -Supports 8MB, 16MB, 32MB, 64MB, 128MB, and 512MB modules (64-bit and 72-bit). ECC and parity supported with 72-bit modules. § § Enhanced IDE Ultra DMA/33 Interface: Can drive up to four enhanced IDE devices. Supports PIO mode 4 and Ultra DMA/33 with S.M.A.R.T. capability. § CompactFlash Disk Option: This module is a daughterboard with available capacities of 4, 10, 15, 20 or 24 MB. The CompactFlash is connected to the secondary IDE interface and configured as a master or slave disk. It is bootable and completely user upgradable (will support higher capacities when available). § PCI SCSI Interface: The SCSI controller - Adaptec AIC-7880 - supports Wide-Ultra SCSI (16-bit, 40MB per second) via the 68-pin Wide-Ultra SCSI connector. It also supports Fast SCSI II (8-bit, 10MB per second) and Fast-20 SCSI II (8-bit, 20MB per second) via the 50-pin SCSI header. Active termination is provided onboard (enabled by jumpers). A SCSISelect Configuration Utility is available. Software drivers are supported for the most popular operating systems. § PCI Ethernet Interface: Intel 82558 Ethernet controller supports 10Base-T and 100Base-Tx Ethernet interface options via an RJ-45 connector on the board’s I/O bracket. LED indicators are supported on the connector. Software drivers are supported for the most popular operating systems. § -ISA Bus IEEE P996 Specification: 16-bit standard, high drive ISA buffers. - -PCI Industrial Computer Manufacturers Group (PICMG) 2.0 Specification. § PC/104 and PC/104-Plus: PC/104 ISA expansion header and PC/104-Plus PCI expansion header are available onboard. 2-1 PCI Local Bus Specification, Revision 2.1. Support: Bus Supports two floppy disk drives from 360KB to 2.88MB.Floppy Interface: DIMMs. (RSDRAM).SDRAMusing Registered (SDRAM)MB System Memory capable. processor speeds via the 240-pin BGA socket. OptionCPU Module includes the following features:The PCI-941 FEATURES2. PCI-941 Technical Reference Manual § Video Option: The video system includes an integrated PCI 64-bit CRT / Flat Panel video controller (CL-GD7556) with 2 MB video memory (EDO DRAM). drivers are available for the most popular operating systems. These onboard video connectors are available: CRT, Flat Panel, PanelLink, TV-OUT and V-PORT. The V-PORT connector supports TEKNOR’s TEK-380 Video Camera Interface Module (VIPer Vision). § Serial Ports: Supports two RS-232 serial ports, with RS-422/RS-485 available on Serial Port 2. Serial ports are 16C550 compatible with internal 16-byte FIFO buffers for more efficient data transfers. § Parallel Port: Supports multiple modes (Standard, EPP and ECP). § Universal Serial Bus (USB): Supports two USB ports with optional cable/assembly . The USB is an interface allowing for connectivity to many standard PC peripherals via an external port. § Basic Interface Devices: Supports PS/2 keyboard, PS/2 mouse, AT standard keyboard, speaker, reset switch and hard disk LED. § In-Target Probe (ITP) Connector Footprint: The board provides the footprint to allow the user to install an ITP connector, typically used for connection to an In- Circuit Emulator (ICE). For more detail, contact TEKNOR’s Technical Support. § Serial ID Number Device: The 48-bit serial number device contains the board’s unique serial number. The number can be read by software. For instructions on TEKNOR’s Technical Support. § 4KB Serial EEPROM: The 4KB serial EEPROM device is non-volatile memory. This storage area is completely user-defined. For instructions on accessing this device, TEKNOR’s Technical Support. § Supervisor Utilities: Include a two-stage Watchdog Timer supervisory circuit, a power fail / low battery detector circuit, and a CPU temperature sensor / alarm included in the processor module. § Battery: A built-in lithium battery is provided for data retention of CMOS memory. § Voltage Regulators: Onboard switching regulator used for 1.7V (VCORE and GTL+ termination) and for 3.3VDC (VIO) power supplies. Also linear regulators for L2 cache (1.8V) and § Operating Systems: Supports all operating systems developed for x86 and Pentium processors: DOS, Windows 3.1, OS/2, Windows 95, Windows NT, UNIX, QNX, § Boot Block Flash BIOS: The 256KB boot block flash device contains all the board’s BIOSs and it is used for storing the nonvolatile configuration required for Plug and Play. Protected boot block section allows for reprogramming of BIOS. The main BIOS is an AWARD BIOS with ACPI, APM, DMI, Green and PnP features. 2-2 Novell 4.10, etc. processor module CMOS pull-up voltages (2.5V). contact accessing this device, contact bracket Software 3. COMPATIBILITY WITH TEKNOR SBC PRODUCTS The PCI-941 single board computer is an upgraded version of the PCI-936 which is also a full-featured,full-sized PICMG PCI-ISA single board computer including onboard Ethernet, SCSI, video and USB interfaces. The PCI-941 is based on the Intel Mobile Pentium II processor and the Intel 82443BX chipset, while the PCI-936 is based on the Intel Pentium processor and the Intel 430 HX (Triton II) chipset. New features include the Intel Mobile Pentium II processor in a Ball Grid Array (BGA) package, the Intel 82443BX north bridge and the PIIX4 PCI-to-ISA bridge in BGA packages, the Intel 82558 single chip PCI 10Base-T/100Base-TX Ethernet, and the Cirrus Logic GD7556 video chip in a BGA package. It is the first TEKNOR SBC with four BGA packages. 3-1 HARDWARE INSTALLATION & CONNECTIONS 4. STATIC ELECTRICITY PRECAUTIONS 5. UNPACKING 6. SETTING JUMPERS 7. MPII PROCESSOR INSTALLATION INFORMATION 8. INSTALLING SYSTEM MEMORY 9. INSTALLING PCI-941 BOARD IN A SYSTEM 10. INSTALLING & CONNECTING I/O DEVICES (KEYBOARD, SPEAKER, DOWNLOAD, RESET, HD LED, MOUSE) 11 INSTALLING & CONNECTING STORAGE DEVICES (FLOPPY, IDE, SCSI) 12. INSTALLING & CONNECTING VIDEO 13. INSTALLING PC/104 & PC/104-PLUS MODULES 14. INSTALLING & CONNECTING OTHER PERIPHERALS (SERIAL, PARALLEL, USB) 15. INSTALLING & CONNECTING ETHERNET 16. INSTALLING SUPERVISOR UTILITIES 17. CONNECTING SUSPEND BUTTON 18. POWERING UP THE SYSTEM & TROUBLESHOOTING 4. STATIC ELECTRICITY PRECAUTIONS Since static electricity can damage a board, the following precautions should be taken whenever you handle the PCI-941: � Keep the board in its antistatic package, until you are ready to install it. � Touch a grounded surface before removing the board from its package or wear a grounding wrist strap; this will discharge any static electricity that may have built up on your body. � Handle the board by the edges. 4-1 5. UNPACKING Follow these recommendations while unpacking: � Observe the Static Electricity Precautions (Section 4). � After opening the box, save it and the packing material for possible future shipment. � Remove the board from its antistatic wrapping and place it on a grounded surface. Inspect the board for damage. If there is any damage, or items are missing, notify TEKNOR immediately. 5-1 6. SETTING JUMPERS 6.1 CONNECTING THE BATTERY To enable the onboard battery, you must short pins 1 and 2 on jumper W13. An offboard battery may be used. In such a case, pins 2 and 3 of jumper W13 should be shorted. The jumper settings for W13 appear below (* = factory setting). � � NOTE � � Removing the W13 jumper cap has the same effect as putting the battery in storage. TEKNOR always ships its board with the battery jumper removed in order to increase the life of the battery. 6-1 PCI-941 Technical Reference Manual 6.2 Diagram 6-1 shows the jumper locations on the PCI-941 board. On this diagram, jumpers appear as rectangular boxes containing small circles which represent the pins. The jumpers are numbered on the diagram, as well as on the board. The jumpers are shown with factory settings (the black strips over the pins indicate that those pins are shorted by jumper caps). Table 6-1, Table 6-2 and Table 6-3 on the following pages show all the PCI-941 jumper settings (factory settings are indicated with an *). 6-1: Jumper Locations With Factory Settings 6-2 DIAGRAM JUMPER SETTINGS ON THE PCI-941 Setting Jumpers TABLE 6-1: Jumper Settings: W1 - W6 6-3 PCI-941 Technical Reference Manual TABLE 6-2: Jumper Settings: W7 - W12 6-4 Setting Jumpers TABLE 6-3: Jumper Settings: W13 - W18 6-5 The Mobile Pentium II processor, the heatsink and fan assembly, and the thermal plate are factory installed. When the board is shipped from TEKNOR, the processor’s VCORE voltage is set with jumper W1 for the specific processor installed on the board. The Core Voltage value of the CPU depends on its reference (printed on a label located at the bottom of the CPU). The VCORE jumper setting appears below (* = default): The processor is installed in the J28 connector (240-pin BGA connector). The processor’s cooling fan is installed in the J29 connector (male 2-pin lock header). The location of the processor module connector and the fan connector appear in Diagram 7-1 below. 7-1: The connector pinout for J29 fan connector appears in Table 7-1. TABLE 7-1: 1 2 7-1 GND +5V SignalPin Number Fan Connector (J29) - Pinout Location of Processor Module and Fan ConnectorsDIAGRAM MPII PROCESSOR INSTALLATION INFORMATION7. 8.1 The location of the three 168-pin vertical DIMM (Dual In-line Memory Module) sockets appears on Diagram 8-1 and they are labeled Bank 0, Bank 1 and Bank 2. 8-1: D 8.2 The DRAM interface is a 64/72-bit path that supports up to 384MB of Synchronous DRAM (SDRAM) or 768MB of Registered SDRAM (RSDRAM). Memory can be installed in one, two or three DIMM so The following SDRAM modules are supported: 8MB (1Mx64/72), 16MB (2Mx64/72), /7/72),/72) and 256MB (32Mx64/72). : § § registered. § § 64-bit and 72-bit § Error Checking and Correction (ECC) or parity bit, with 72-bit § Compliant with Intel’s PC SDRAM Unbuffered DIMM Specification (66MHz), 8-1 Revision 1.0. DIMMs. DIMMs. Serial Presence Detect (SPD) EEPROM. modules 66MHz UnRegistered/ 3.3V only, single-sided or double-sided. Memory modules must conform to the following 128MB (16Mx642), 64MB (8Mx6432MB (4Mx64 ckets. SUPPORTED SYSTEM MEMORY CONFIGURATIONS IMM Sockets LocationDIAGRAM 168-PIN SOCKETS LOCATION INSTALLING SYSTEM MEMORY8. PCI-941 Technical Reference Manual 8.3 When you are ready to install the 1. With the board flat on the table, turn it so that the sockets are at the end of the board 2. Hold the module vertically and turn it so that one of the two bottom connector keys is on the right. Insert the connector into the socket (Bank 0, Bank 1 or Bank 2, depending on the configuration chosen - see Table 8-1), aligning the keys on the 3. Snap the retaining clips on each side of the socket to a vertical position to lock the module into place. Repeat steps 2 and 3 if you are populating other sockets. To remove a DIMM from a socket, push down the retaining clips situated on each side of the socket, to release the module. Pull the module upward to remove. DIMM modules can be installed in any socket and order. The total system memory is equal to the sum of the memory module size installed in the three DIMM sockets. When populating more than one memory module, each socket must be installed with the same memory type (64 or 72 bits), however the capacity of each module can be different from the other. Eexamples of recommended DIMM devices are listed below. Many other models are available and function equally well. Users are encouraged to check with their local TABLE 8-1: Recommended DIMM Devices DIMMVENDORPART NUMBER CENTONCFDKG1TTNVU367G 4x72CQ2x8S4E CENTONCFEKG1TTNVU367G CENTONCKFKJ1TT4VU346G CENTONCKGKJ1TT4VU371G 16x72CQ8x8S4E 8-2 ROCKY MOUNTAIN RAM 16M*72 (SDRAM) 128MB module 8M*72 (SDRAM) 64MB module ROCKY MOUNTAIN RAM4M*72 (SDRAM) 32MB module 2M*72 (SDRAM) 16MB module distributors for comparable substitutes. module with the socket’s key inserts. farthest from you. DIMMs in the sockets, follow the steps outlined below: DIMM INSTALLATION The PCI-941 has a PCI bus connector and an ISA bus connector so it can be installed in a standard ISA or PCI-ISA backplane. Diagram 9-1 displays the location of the PCI bus and the ISA bus on the PCI-941 board. 9-1: 9.1 The PCI-941 will work on any PCI-ISA backplane, provided it complies with the PCI INDUSTRIAL COMPUTER MANUFACTURERS GROUP (PICMG), Revision 2.0 specification. The available PCI and ISA slots on the backplane provide the possibility of expansion through PCI and ISA add-on cards. Since the PCI-941 is also fully IBM AT compatible, it can also be installed on any standard ISA passive backplane, if PCI expansion slots are not needed. Expansion is also provided through the board’s PC/104 connector for ISA modules or through the PC/104-Plus for PCI modules. A number of PC/104 and PC/104-Plus modules can be installed on the PCI-941 since these modules are stackable mezzanine cards. The pinout for the PCI bus appears in Appendix C – Connector Location & Pinouts. 9-1 BACKPLANE INSTALLATION PCI Bus and ISA BusDIAGRAM INSTALLING PCI-941 BOARD IN A SYSTEM9. 10. INSTALLING & CONNECTING I/O DEVICES (KEYBOARD, SPEAKER, RESET, HD LED, MOUSE) The J5, J16 and J26 connectors connections on the PCI-941 board are used for the following I/O connections: � The J5 multi-function header allows connections for the standard AT keyboard, speaker port, suspend button, reset button and hard disk LED. � The J16 PS/2 mouse header allows connection for a PS/2 mouse. � The J26 PS/2 connector allows connection for a PS/2 mouse or a PS/2 keyboard depending on the W16 jumper setting (see section 10.1 below). The location of the J5, J16 and J26 connectors appears below in Diagram 10-1. J5, J16 & J26 Connector Location DIAGRAM 10-1: 10.1 W16 JUMPER SETTINGS FOR SELECTING PS/2 CONNECTOR FUNCTION: KEYBOARD OR MOUSE The W16 jumper is used for selecting the J26 PS/2 connector function, keyboard or mouse, as shown below (* = factory setting): 10-1 PCI-941 Technical Reference Manual 10.2 J5, J16 & J26 CONNECTIONS 10.2.1 J5 MULTI-FUNCTION CONNECTIONS The AT keyboard, speaker, suspend button, reset button and HD LED functions are grouped together on the J5 multi-function connector. The cable used for connecting these devices is the 22” keyboard cable (TEKNOR part number 150-018-01). Though TEKNOR supplies a cable for the J5 connector as mentioned above, you can build your own. The following are recommended for the mating connector: Amp 746285-3 [optional strain relief: 499252-8], Robinson Nugent IDS-C16PK-TG, Thomas & Betts 622-1630 [optional strain relief: 622-1641]. (16-pin flat cable connector). All functions on the J5 connector are conveniently summarized in the following diagram showing the J5 connector and a table of the keyboard cable’s 16 pins and their connections. More detailled explanation follows on the next page. DIAGRAM 10-2: J5 Multi-Function Connector & Flat Ribbon Cable Connections 10-2 Installing & Connecting I/O Devices (Keyboard, Speaker, Reset, HD LED, Mouse) The following functions are available on the J5 connector: Keyboard Pins 1 to 6 are already connected to the 150-018-01 keyboard cable’s DIN connector. Speaker: An 8 ohm speaker can be directly connected to pins 7 and 8. All necessary drivers are on the board. Suspend Button: You can connect pins 11 and 12 to an external push button switch. Shorting pins 11 and 12 by pressing the push button is a convenient way of placing your system in Suspend Mode, or of returning to Normal Mode when in Suspend Mode. The J19 connector has the same function (see Section 17). Push Button Reset: You can connect pins 13 and 14 to an external push button switch. Shorting pins 13 and 14 by pressing the push button is a convenient way of performing a hardware reset on the board. Hard Disk LED: The onboard IDE interface can activate an external LED. The LED must be connected anode on pin 16 and cathode on pin 15. No external current limiting resistor is required since a 330 ohm resistor is already present on the board. The pinout for the J5 connector appears in Table 10-1 below. TABLE 10-1: Multi-Function Header (J5) - Pinout Pin Number Pin Number Function Signal Flow Signal Flow Signal Signal KBCLK I/O 1 2 - GND AT Keyboard KDATA I/O 3 4 - GND VCC (+5V) - 5 6 - VCC (+5V) 8 Ohm Speaker SPEAKER O 7 8 - VCC (+5V) Not Used - 9 10 - GND Suspend Button PWRBT* I 11 12 - GND Push Button Reset PBRES* I 13 14 - GND Hard Disk LED ACTIVE* O 15 16 - VCC(+5V) * Active low signal 10-3 PCI-941 Technical Reference Manual 10.2.2 J16 PS/2 MOUSE CONNECTION If you use the PS/2 mouse header, a shielded PS/2 mouse cable is needed. It is available from TEKNOR: part number 150-337-00. You may want to create your own cable for the mouse header. The following are recommended for the mating connector: Molex 22-01-3047 (connector), Molex 20-50-0114 (crimp). The pinout for the J16 PS/2 mouse header appears below in Table 10-2. TABLE 10-2: Mouse Header (J16) - Pinout Pin Number Signal Flow Signal 1 I/O MCLK 2 - GND 3I/O MDATA 4 - VCC (+5V) 10-4 Installing & Connecting I/O Devices (Keyboard, Speaker, Reset, HD LED, Mouse) 10.2.3 J26 PS/2 CONNECTIONS The PCI-941’s I/O bracket includes a standard PS/2 mini DIN connector for connecting a PS/2 keyboard or mouse (depending on W16 jumper setting). No additional cabling is required. The pinout for the J26 connector appears below in Table 10-3. TABLE 10-3: PS/2 Connector (J26) - Pinout Pin Number Signal Flow Signal 1 I/O KDATA when W16 jumper pins 3-5 and 4-6 are shorted, or MDATA when W16 jumper pins 1-3 and 2-4 are shorted. 2 - Not Connected 3 - GND 4 - VCC (+5V) 5 I/O KBCLK when W16 jumper pins 3-5 and 4-6 are shorted, or MCLK when W16 jumper pins 1-3 and 2-4 are shorted. 6 - GND CAUTION If J26 is jumper configured as a PS/2 mouse (W16:1-3, 2-4 shorted): · Do not connect a PS/2 keyboard cable on the J26 connector. · Do not connect two PS/2 mice simultaneously, one on the J16 mouse connector and the other on the J26 connector. Only one PS/2 mouse connector should be used. If J26 is jumper configured as a PS/2 keyboard (W16: 3-5, 4-6 shorted): · Do not connect a PS/2 mouse cable on the J26 connector. · Do connect two keyboards simultaneously, one on the J5 multi-function connector (AT keyboard) and the other on the J26 connector (PS/2 keyboard). 10-5 11. INSTALLING & CONNECTING STORAGE DEVICES (FLOPPY, IDE, SCSI) 11.1 J4 FLOPPY CONNECTION The J4 floppy drive connector is a 34-pin dual row header. Its location appears below in Diagram 11-1. DIAGRAM 11-1: J4 Floppy Drive Connector Location .... NOTE When all the hardware connections are completed on the PCI-941, you will need to setup onboard controllers and installed devices by software. For the floppy controller and devices, software setup includes: 1. Ensuring that the onboard floppy controller is enabled in the AWARD Integrated Peripheral Setup. By default, the onboard floppy is automatically enabled by the BIOS. 2. Other AWARD setup for the floppy drives includes defining the floppy type in the Standard CMOS Setup and other floppy options in the BIOS Features Setup. 11-1 PCI-941 Technical Reference Manual 11.1.1 J4 FLOPPY CABLE CONNECTION The installation of the floppy drives is done via a standard IBM 34-pin flat ribbon cable. This cable allows the installation of two floppy devices on the J4 header. An 18” floppy disk cable is available from TEKNOR: part number 150-051. Diagram 11-2 shows a floppy disk cable with the floppy 1 and floppy 0 mating connectors. Note that wire 10 to wire 16 are twisted between the floppy 1 and floppy 0 connectors. DIAGRAM 11-2: Floppy Disk Cable You may want to create your own cable for the J4 floppy header. The following are recommended for the mating connectors: Amp 746285-8 [optional strain relief: 499252-6], Robinson Nugent IDS-C34PK-TG, Thomas & Betts 622-3430 [optional strain relief: 622-3441]. (34-pin flat cable connector). 11-2 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) The pinout for the J4 floppy connector appears below in Table 11-1. TABLE 11-1: Floppy Drive Connector (J4) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 - GND 2 O DRV DENS. SEL. 0* 3 - GND 4 - Not Connected 5 - GND 6 - Not Connected 7 - GND 8 I INDEX* 9 - GND 10 O MOTOR ON 0,1* 11 - GND 12 O DRIVE SELECT B* 13 - GND 14 O DRIVE SELECT A* 15 - GND 16 O MOTOR ON 2* 17 - Not Connected 18 O DIR CONTROL* 19 - GND 20 O STEP* 21 - GND 22 O WRITE DATA* 23 - GND 24 O WRITE ENABLE* - GND 26 I TRACK 0* 25 27 - Not Connected 28 I WRITE PROTECT* 29 - FLOPPY DETECT 30 I READ DATA* 31 - GND 32 O HEAD SELECT* 33 - Not Connected 34 I DSKCHG* * Active low signal 11-3 PCI-941 Technical Reference Manual 11.2 IDE CONNECTIONS: J2/J10 HARD DISK & J22 COMPACTFLASH DISK Three connectors on the PCI-941 are dedicated to IDE devices: J2 Primary IDE hard disk, J10 Secondary IDE hard disk, and J22 for the CompactFlash disk. A total of four IDE devices can be connected to the PCI-941 IDE connectors. If your system comes with a CompactFlash disk, it counts as one IDE device, leaving the possibility of installing three IDE hard disks: two on the Primary IDE connector and one on the Secondary IDE connector, since the CompactFlash disk is connected to the secondary IDE interface. .... NOTE With the CompactFlash disk option, the J10 secondary IDE connector only supports one hard disk, since the CompactFlash disk is connected to the secondary IDE interface. The W4 jumper is used to configure your CompactFlash disk as a secondary master or slave disk. .... NOTE When all the hardware connections are completed on the PCI-941, you will need to setup the installed devices by software. The software setup for IDE devices includes: 1. Configuring the disks with the AWARD Standard CMOS Setup or by performing a hard disk auto-detect from the AWARD Main Menu, and setting IDE options in the AWARD Integrated Peripheral Setup. The AWARD Setup treats the CompactFlash disk as an IDE hard disk, and must therefore be configured in exactly the same way. 2. Since the CompactFlash disk’s data is accessed like it would on an IDE drive, no specific CompactFlash disk driver is required for various operating systems. 11-4 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) 11.2.1 J2/J10 IDE HARD DISK CABLE CONNECTIONS The J2 primary IDE hard drive connector and the J10 secondary IDE hard drive connector are both 40-pin dual row headers. The location of the J2 and J10 connectors appears below in Diagram 11-3. DIAGRAM 11-3: Location of J2 & J10 IDE Hard Disk Connectors The J2 and J10 connectors allow up to four enhanced IDE devices (three if the CompactFlash disk is installed) with flat ribbon cables and mating connectors, as shown below. DIAGRAM 11-4: IDE Hard Disk Connectors and Devices 11-5 PCI-941 Technical Reference Manual The cables needed to hook up the J2 and J10 connectors are 40-pin flat ribbon cable (shown in Diagram 11-4 and Diagram 11-5). This 40-pin cable handles all command, data and status I/O lines. Its recommended maximum length is 18 inches from the IDE device to the 40-pin connector. The cable is available from TEKNOR: part number 150- 259. DIAGRAM 11-5: IDE Hard Disk Cable You may want to make your own cable with a 40-pin flat ribbon cable and 40-pin flat cable mating connectors. Following is a list of approved vendors for the mating connectors: AMP 746285-9 [optional strain relief: 499252-1], Robinson Nugent IDS-C40PK-TG, Thomas & Betts 622-4030 [optional strain relief: 622-4041]. (40-pin flat cable connector). The pinouts for the J2 primary and J10 secondary IDE connectors appear in Table 11-2 and 11-3. 11-6 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) TABLE 11-2: Primary Enhanced IDE Connector (J2) - Pinout Pin Number Signal Flow Signal Pin Number Signal Flow Signal 1 O RESET* 2 - GND 3 I/O DATA 7 4 I/O DATA 8 5 I/O DATA 6 6 I/O DATA 9 7 I/O DATA 5 8 I/O DATA 10 9 I/O DATA 4 10 I/O DATA 11 11 I/O DATA 3 12 I/O DATA 12 13 I/O DATA 2 14 I/O DATA 13 15 I/O DATA 1 16 I/O DATA 14 17 I/O DATA 0 18 I/O DATA 15 19 - GND 20 - Not Connected 21 I DRQ 0 22 - GND 23 O IOW* 24 - GND 25 O IOR* 26 - GND 1 27 I IORDY 28 O PRIM. PDI 29 O DACK 0* 30 - GND 31 I IRQ 14 32 - Not Connected 33 O ADD 1 34 - Not Connected 35 O ADD 0 36 O ADD 2 37 O CS 1P* 38 O CS 3P* 39 I IDEACTP* 40 - GND TABLE 11-3: Secondary Enhanced IDE Connector (J10) - Pinout Pin Number Signal Flow Signal Pin Number Signal Flow Signal 1 O RESET* 2 - GND 3 I/O DATA 7 4 I/O DATA 8 5 I/O DATA 6 6 I/O DATA 9 7 I/O DATA 5 8 I/O DATA 10 9 I/O DATA 4 10 I/O DATA 11 11 I/O DATA 3 12 I/O DATA 12 13 I/O DATA 2 14 I/O DATA 13 15 I/O DATA 1 16 I/O DATA 14 17 I/O DATA 0 18 I/O DATA 15 19 - GND 20 - Not Connected 21 I DRQ 1 22 - GND 23 O IOW* 24 - GND 25 O IOR* 26 - GND 1 27 I IORDY 28 O SEC. PDI 29 O DACK 1* 30 - GND 31 I IRQ15 32 - Not Connected 33 O ADD 1 34 I/O SDIAG* 35 O ADD 0 36 O ADD 2 37 O CS 1S* 38 O CS 3S* 39 I IDEACTS* 40 - GND * Active low signal 1 470 ohm pull-down 11-7 PCI-941 Technical Reference Manual 11.2.2 J22 C F INSTALLATION & CONNECTIONS OMPACT LASH 11.2.2.1 CompactFlash Disk Jumper The W4 configuration jumper allows you to select if the CompactFlash disk is a secondary master or secondary slave IDE disk. Settings are shown below (* = factory setting): 11.2.2.2 CompactFlash Disk Installation on TEK-069 Daughterboard & J22 Connection The CompactFlash Disk’s IDE connector is located at J22 as shown below in Diagram 11-6. DIAGRAM 11-6: CompactFlash Disk IDE Connector (J22) Location Installing a Compact Flash disk on the PCI-941 requires the TEK-069 daughterboard that connects to the PCI-941 board’s J22 CompactFlash connector. If the TEK-069 daughterboard is already installed on your PCI-941 board, you must first remove it prior to installing or replacing a CompactFlash disk on the daughterboard. 11-8 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) Follow this procedure to install a CompactFlash disk on the TEK-069 and to install the TEK-069 on the PCI-941: 1. Slide the Compact Flash disk into its receptacle and press gently to ensure a good insertion and connection. 2. Clip the spacers into their mounting holes: two are located close to the interface connector, and a third one is located near the flash disk. The spacer located near the flash disk acts as a retension mechanism to the flash disk and prevents it from accidently sliding out. 3. To connect the daughterboard to the PCI-941, simply line up the J22 connector and the interface connector, then press the daughterboard firmly into the Single Board Computer’s connector to engage the connector and the spacers. 11-9 PCI-941 Technical Reference Manual The pinout for the CompactFlash connector appears in Table 11-4. TABLE 11-4: CompactFlash IDE Connector (J22) - Pinout Pin Number Signal Signal Pin Number Signal Signal Flow Flow 1 I/O DD11 2 - GND 3 I/O DD12 4 I/O DD3 5 I/O DD13 6 I/O DD4 7 I/O DD14 8 I/O DD5 9 I/O DD15 10 I/O DD6 11 O CS3* 12 I/O DD7 13 - Not Connected 14 O CS1* 15 - Not Connected 16 O IOR* 17 I/O SDIAG* 18 O IOW* 19 I IRQ15 20 - VCC (+5V) 21 - VCC (+5V) 22 - VCC (+5V) 23 - GND 24 - GND 25 O RESET* 26 - GND 27 O W4 Jumper Select 28 O DA2 29 O DA1 30 I ACTIVE* 31 O DA0 32 - Not Connected 33 I/O DD0 34 I/O DD8 35 I/O DD1 36 I/O DD9 37 I/O DD2 38 I/O DD10 39 - Not Connected 40 - GND * Active low signal 11-10 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) 11.3 J1, J8 & J9 SCSI CONNECTIONS The J1 Fast SCSI II connector is a 50-pin header. The J9 PCI Wide-Ultra SCSI Interface connector is a 68-pin high density SCSI connector. The J8 SCSI LED connector is a 2-pin lock header. The location of the J1, J8 and J9 connectors appears below on Diagram 11-7. DIAGRAM 11-7: Location of the J1, J8 & J9 SCSI Connectors .. NOTE .. When all the hardware connections are completed on the PCI-941, you will need to setup onboard controllers and installed devices by software. For the SCSI controller and devices, software setup includes: 1. Ensuring that the onboard SCSI controller is enabled in the AWARD Integrated Peripherals Setup. By default, the onboard SCSI is enabled, however, it may be disabled if an external SCSI card is required for testing or other purposes. 2. If you want your SCSI device to be the boot device, this must be defined in the AWARD BIOS Features Setup. 3. The Adaptec SCSISelect Configuration Utility allows you to configure or view the default configuration settings for the SCSI host adapter (more detail in Section 20). 4. The EZ-SCSI software allows you to install the appropriate driver for your specific operating system (more detail in Section 21). 11-11 PCI-941 Technical Reference Manual 11.3.1 SCSI JUMPERS Make sure the SCSI jumpers are properly configured. The W18 jumper determines whether the SCSI mode is 16-bit (Wide-Ultra) or 8-bit (Fast SCSI II / Fast-20 SCSI II). The settings for the W18 jumper are (* = factory setting): .... NOTE You must configure the PCI-941 board for either the 16-bit or 8-bit mode, depending on the SCSI device(s) to install on the board. 16-bit devices connect to the 68-pin J9 PCI Wide-Ultra SCSI Interface connector; 8-bit devices connect to the 50-pin J1 SCSI header (a flat ribbon cable is needed). The W2 jumper determines whether the PCI-941 board is terminated. The settings are (* = factory setting): .... NOTE Make sure that both ends of the SCSI cable are terminated and that all devices in between the ends are not terminated. If the PCI-941 board is located at the end of the SCSI cable, it should be terminated by properly configuring the W2 jumper. 11-12 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) 11.3.2 J1, J8 & J9 SCSI CABLE CONNECTIONS 11.3.2.1 J1 SCSI Header (50-Pin) The cable needed to connect your Fast SCSI II device(s) to the PCI-941’s J1 connector is a 50-pin flat ribbon cable, like the one shown on Diagram 11-8. The cable is available from TEKNOR: part number 150-183. DIAGRAM 11-8: Fast SCSI II Device Cable You may want to make your own cable with a 50-pin flat ribbon cable and 50-pin flat cable mating connectors. Following is a list of approved vendors for the mating connectors: AMP 1-746285-0 [optional strain relief: 499252-4], Robinson Nugent IDS-C50PK-TG, Thomas & Betts 622-5030 [optional strain relief: 622-5041]. (50-pin flat cable connector). WARNING Connect the Fast SCSI II cable and the Flat Panel cable to the PCI-941 board carefully, since both the J1 SCSI connector and the J3 Flat Panel connector are 50- pin headers. Faulty cable connections will damage the board! 11-13 PCI-941 Technical Reference Manual The pinout for the J1 SCSI header appears below in Table 11-5. TABLE 11-5: Fast SCSI Interface Connector (J1) - Pinout Pin Number Signal Pin Number Signal 1 GND 2 SD0* 3 GND 4 SD1* 5 GND 6 SD2* 7 GND 8 SD3* 9 GND 10 SD4* 11 GND 12 SD5* 13 GND 14 SD6* 15 GND 16 SD7* 17 GND 18 SDP* 19 GND 20 GND 21 GND 22 GND 23 Not Connected 24 GND 25 Not Connected 26 Term Power 27 Not Connected 28 GND 29 GND 30 GND GND 32 SATN* 31 33 GND 34 GND 35 GND 36 SBSY* 37 GND 38 SACK* 39 GND 40 SRST* 41 GND 42 SMSG* 43 GND 44 SSEL* 45 GND 46 SCD* 47 GND 48 SREQ* 49 GND 50 SIO* * Active low signal 11-14 Installing & Connecting Storage Devices (Floppy, IDE, SCSI) 11.3.2.2 J8 SCSI LED (2-Pin) The onboard SCSI interface can activate an external LED. This LED must be connected to the J8 SCSI LED connector as follows: anode on pin 1 and cathode on pin 2. No external current limiting resistor is required since a 330 ohm resistor is already present on the board. The cable needed to connect your SCSI LED to the PCI-941’s J8 connector is a 2-wire cable. Following is a list of approved vendors for the mating connector: Leoco 2530 S020013 (housing), Leoco 2533 TCB00A0 (crimp). Molex 22-01-3027 (housing), Molex 08-50-0114 (crimp). The pinout for the SCSI LED connector appears below in Table 11-6. TABLE 11-6: SCSI LED Connector (J8) - Pinout Pin Number Signal Flow Signal 1 - VCC (+5V) 2 O SCLED* * Active low signal 11-15 PCI-941 Technical Reference Manual 11.3.2.3 J9 High Density SCSI Connector (68-Pin) Connect your Wide-Ultra SCSI device cable directly to the 68-pin J9 high density SCSI connector. The pinout of the J9 SCSI connector appears below in Table 11-7. TABLE 11-7: PCI Wide-Ultra SCSI Interface Connector (J9) - Pinout Pin Number Signal Pin Number Signal 1 GND 35 SD12* 2 GND 36 SD13* 3 GND 37 SD14* 4 GND 38 SD15* 5 GND 39 SDPH* 6 GND 40 SD0* 7 GND 41 SD1* 8 GND 42 SD2* 9 GND 43 SD3* 10 GND 44 SD4* 11 GND 45 SD5* 12 GND 46 SD6* 13 GND 47 SD7* 14 GND 48 SDP* 15 GND 49 GND 16 GND 50 GND 17 Term Power 51 Term Power 18 Term Power 52 Term Power Not Connected 53 Not Connected 19 20 GND 54 GND 21 GND 55 SATN* 22 GND 56 GND 23 GND 57 SBSY* 24 GND 58 SACK* 25 GND 59 SRST* 26 GND 60 SMSG* 27 GND 61 SSEL* 28 GND 62 SCD* 29 GND 63 SREQ* 30 GND 64 SIO* 31 GND 65 SD8* 32 GND 66 SD9* 33 GND 67 SD10* 34 GND 68 SD11* * Active low signal 11-16 12. INSTALLING & CONNECTING VIDEO This Section covers video connections found on the PCI-941: video controller jumpers (section 12.1), CRT display (12.2), Flat Panel display (12.3), PanelLink (12.4), V-PORT (12.5) and TV-OUT (12.6). .... NOTE When all the hardware connections are completed on the PCI-941, you will need to setup onboard controllers and installed devices by software. For the video controller and display, software setup includes the following: 1. There are two video options on the AWARD Standard CMOS Setup screen: Video (for video controller) and CRT&LCD (for displays). 2. The video controller has specific video drivers for various operating systems and software. To install these drivers, you must use the Utility Disk containing the video drivers for your operating system (more detail in Section 21). 3. BIOS updates for specific Flat Panel devices are available from TEKNOR. They need to be copied to the Flash BIOS using the UBIOS utility (Section 22). 12-1 PCI-941 Technical Reference Manual 12.1 VIDEO CONTROLLER JUMPERS 12.1.1 ENABLE / DISABLE VIDEO CONTROLLER JUMPER The W5 configuration jumper allows you to select if the onboard video controller is enabled or disabled. Settings are shown below (* = factory setting): .... NOTE Ensure that the onboard video controller is enabled with the W5 jumper installed. By default, the onboard video is enabled, however, it may be disabled by removing the W5 jumper, if an external video card is required for testing or other purposes. 12.1.2 ENABLE / DISABLE PCI INTERRUPT FOR THE VIDEO CONTROLLER The W17 configuration jumper allows you to select if the video controller will generate an interrupt request signal to indicate that the controller has reached the end of an active field (VSYNC pulse to the CRT monitor). The interrupt is connected to the PCI interrupt B line, and is enabled by removing the W17 jumper. By default the interrupt is disabled. Settings are shown below (* = factory setting): 12-2 Installing & Connecting Video 12.2 J24 CRT CONNECTION The J24 CRT connector is a standard 15-pin high density, right angle VGA connector. Its location is on the I/O bracket. It appears below on Diagram 12-1. DIAGRAM 12-1: CRT Connector Location Connecting a CRT video display to the PCI-941 is simple. Merely connect the display cable’s standard VGA DB15 male connector to the PCI-941’s J24 female connector. The pinout for the J24 CRT connector appears in Table 12-1. TABLE 12-1: CRT VGA Interface Connector (J24) - Pinout Pin Signal Signal Pin Signal Signal Pin Signal Signal Number Flow Number Flow Number Flow 1 O RED 6 - ANALOG 11 - Not GND Connected 2O GREEN 7- ANALOG 12 O I2CDATA GND 3 O BLUE 8 - ANALOG 13 O RHSYNC GND 4- Not 9- Not 14 O RVSYNC Connected Connected 5 - GND 10 - GND 15 O I2CCLK 12-3 PCI-941 Technical Reference Manual 12.3 J3 & J11 FLAT PANEL CONNECTIONS 12.3.1 FLAT PANEL JUMPERS The W6 configuration jumper allows you to select the polarity for the Flat Panel clock signal. Settings are shown below (* = factory setting): The W9 configuration jumper allows you to select the power voltage and interface level for the flat panel. The PCI-941 supplies the flat panel with sequenced 5 volts or 3.3 volts. Settings are shown below (* = factory setting): WARNING Make sure you select the correct power voltage for your Flat Panel with the W9 jumper. Incorrect power voltage can damage your Flat Panel! CAUTION When the voltage level for the Flat Panel Control signal is set at 3.3V via the W9 jumper, only 3.3V logic levels can be used for the V-PORT connector. 12-4 Installing & Connecting Video 12.3.2 FLAT PANEL CONNECTORS & CABLING 12.3.2.1 General Information There are two Flat Panel connectors on the PCI-941: The J3 Flat Panel connector is a 50- pin dual row header and the J11 Flat Panel Extension connector is a 20-pin dual row header. These connectors appear below on Diagram 12-2. DIAGRAM 12-2: Location of Flat Panel Connectors These connectors are to be used as follow: � For panel resolutions of 800x600 or less, use the 50-pin Flat Panel (J3) connector. � For panel resolutions higher than 800x600, use both the Flat Panel (J3) connector and the 20-pin Flat Panel Extension (J11) connector. The Flat Panel Extension (J11) connector is only needed for XGA TFT 2-pixels/clock panels. The pinouts for the Flat Panel connectors appear in Table 12-2 and 12-3. 12-5 PCI-941 Technical Reference Manual TABLE 12-2: Flat Panel Connector (J3) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O FP2 2 O FP3 3 O FP4 4 O FP5 5 O FP8 6 O FP9 7 O FP10 8 O FP11 9 O FP13 10 O FP12 11 O FP7 12 O FP6 13 O FP17 14 O FP16 15 O FP15 16 O FP14 17 - GND 18 - FPVDCK (Shift Clock) 19 - GND 20 O FP25 21 - GND 22 O LFS (Frame Start) 23 O FP1 24 O FP18 25 - GND 26 O FPDE (Data Enable) 27 - GND 28 - GND 29 O FP24 30 O GP0 (Control 0) 31 O GP1 (Control 1) 32 - GND 33 O FPVEE (Enable VEE) 34 - GND 35 O LLCLK (Line clock) 36 - GND 37 O FPVEE (Enable VEE) 38 - FPVCC (Enable VCC) 39 O FP0 40 O GP2 (Control 2) 41 I STNDBY* 42 O FP30 43 O FP19 44 O FP31 45 I ACTI 46 O FPDECTL 47 - FPVCC (3.3/5V Select) 48 - FPVCC (3.3/5V Select) 49 - +12V 50 - +12V * Active low signal TABLE 12-3: Flat Panel Extension Connector (J11) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O FP20 2 - GND 3 O FP21 4 - GND 5 O FP22 6 - GND 7 O FP23 8 - GND 9 O FP26 10 - GND 11 O FP27 12 - GND 13 O FP28 14 - GND 15 O FP29 16 - GND 17 O FP32 18 - GND 19 O FP33 20 - FPVCC (3.3/5V Select) 21 O FP34 22 - FPVCC (3.3/5V Select) 23 O FP35 24 O Contrast Ctrl Out (0 - 3.85 V) 1 1 25 I/O Contrast Ctrl Pot. Hi 26 I/O Contrast Ctrl Pot. Lo 1 This variable voltage output is used for adjusting contrast. Adjustment of these outputs are performed using the onboard I2C bus. For more information, contact TEKNOR’s Technical Support department. 12-6 Installing & Connecting Video 12.3.2.2 Connecting Flat Panel Video Display The PCI-941 board supports many different types of Flat Panel displays. TEKNOR has fully tested a number of these panels and provides all the BIOS software support and the technical information needed to properly interface your PCI-941 board with your selected Flat Panel display. 12.3.2.3 Downloading Files From the TEKNOR Web Site If you have access to the Internet, many video BIOS files in a binary format and related interconnection charts in a PDF format are available on our web site. You can download these files, if you are a customer of TEKNOR and have a password from TEKNOR. If you do not have your password, contact TEKNOR’s Technical Support to obtain it. To download a video BIOS file or its interconnection chart file, follow this procedure: 1. Access the TEKNOR web site. Our address is http://www.teknor.com . 2. Go to the Support & Services section. 3. Scroll down the list of products until you find the name of your board and click on it. This selection is a link to the board’s support area. 4. Click on the Video BIOS link. 5. The list of tested Flat Panel displays appears. If you find your particular display, you can then ask to download the associated BIOS or interconnection chart files by clicking the appropriate link. 6. A pop-up window appears. You must enter your password (case sensitive) and click the SUBMIT button. Entering your e-mail address is optional. Follow the instructions in subsequent pop-ups to download the file. 12.3.2.4 More Available From TEKNOR If you do not have access to our web site, or if you do not see the name of your Flat Panel display on our site for your specific TEKNOR board, then you need to contact TEKNOR’s Technical Support department. Since we are always testing new flat panels, it is possible that we have tested your particular type of panel display. Even if we have not tested it, TEKNOR’s Technical Support can do it for you and supply the video BIOS and the technical information you need. 12-7 PCI-941 Technical Reference Manual 12.3.2.5 BIOS File The BIOS files are self-extracting files (VXX_XXX.EXE), each including two files: the flat panel BIOS file (VXX_XXX.BFP) and a DOS text file (VXX_XXX.DOC) for the BIOS update utility program. The letters which form the BIOS name are made up of the following parts: VXX _ XX X Video Video Version Revision BIOS Controller Once you have the correct video BIOS file, you need to copy the video BIOS file to your board’s Flash BIOS device. This is done with the BIOS update utility program; see Section 22 to learn how to perform a video BIOS file update with this TEKNOR utility. 12.3.2.6 Technical Information File The related technical information file, which includes the interconnection chart, is a PDF (Portable Document Format) file. The name of this file identifies the Flat Panel and the TEKNOR board with its video controller. Note: The column labeled EXTERNAL in the Display Interconnection table of the PDF file refers to the external circuitry or supplies which are needed in certain cases. This is usually an external power supply or an inverter frequently used in the clock circuit “SHFCLK” (in the case of V and V , consult the manufacturer’s flat panel data sheet LCD ADJ for the actual voltage). An inverter is shown as . When no special circuits are shown in this column, connections are direct. 12-8 Installing & Connecting Video 12.4 J12 PANELLINK CONNECTION The PCI-941 provides a low voltage differential signal (LVDS) interface, also known as PanelLink, for connecting flat panel displays. The major advantage of this high speed interface is to enable a flat panel display to be connected as far as 6 feet from the board using a twisted flat cable of 3 data pairs and a clock pair. 12.4.1 PANELLINK JUMPERS The W10 configuration jumper allows you to select the differential voltage amplitude for the PanelLink cable: 250mV, 500mV or 750mV. A higher amplitude requires higher supply current but provides greater noise immunity. Settings are shown below (* = factory setting): You can modify the values for the W10:1-2 setting and the W10:2-3 by changing the appropriate resistor: R35 for W10:1-2 and R34 for W10:2-3. Use this formula to determine the resistance required for the voltage you desire: Voltage Required (mV) = (500mV) * ( 500 ohm / R3x (ohm) ) The W11 configuration jumper allows you to select the PanelLink’s latching on video controller signals (control and data). Latching can be on the falling edge or on the rising edge. Settings are shown below (* = factory setting): 12-9 PCI-941 Technical Reference Manual 12.4.2 P L CONNECTOR & CABLING ANEL INK The J12 PanelLink connector is a 20-pin dual row header. This connector appears below on Diagram 12-3. DIAGRAM 12-3: PanelLink Connector Location The onboard PanelLink interface and connections may be represented as follows: Connecting a flat panel via the PanelLink connector (J12) requires and an 8-pair cable with a 20-pin dual row female header at one end and an adequate connector at the other end to connect to a PanelLink receiver. The PanelLink receiver decodes the serial data and transmits it in parallel to the flat panel. The pinout for the PanelLink connector appears in Table 12-4. 12-10 Installing & Connecting Video TABLE 12-4: PanelLink Connector (J12) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O GP0 2 - +12V 3 O GP1 4 - GND 5 O GP2 6 - GND 7 - VCC 8 - VCC 9 O TXC- 10 O TXC+ 11 - VCC3 12 - VCC3 13 O TX0- 14 O TX0+ 15 O TX1- 16 O TX1+ 17 O TX2- 18 O TX2+ 19 - FPVCC (3.3/5V Select) 20 I PD (Power Down) 12-11 PCI-941 Technical Reference Manual 12.5 J14 V-PORT CONNECTION The J14 connector supports the 8-bit V-PORT, with options such as live video capture (TV in a window) or hardware MPEG decode. V-PORT eliminates the need for an external video frame buffer and additional hardware. It also enables video multimedia add-in card solutions. It is compatible with TEKNOR’s VIPer Vision TEK-380 Video Camera Interface module. The J14 V-PORT connector is a 26-pin dual row header. It appears below on Diagram 12-4. DIAGRAM 12-4: V-PORT Connector Location The connector’s pinout appears below in Table 12-5. TABLE 12-5: V-PORT Connector (J14) - Pinout I/O Pin Signal Flow Signal Name I/O Pin Signal Flow Signal Name Y1 I VPC0 Z1 - GND Y2 I VPC1 Z2 - GND Y3 I VPC2 Z3 - GND Y4 I VPC3 Z4 O I2C_DATA Y5 I VPC4 Z5 I VP_VSYNC Y6 I VPC5 Z6 O EN_CAM* Y7 I VPC6 Z7 - VCC Y8 I VPC7 Z8 - GND Y9 O I2C_CLK Z9 - GND Y10 I VP_HSYNC* Z10 - GND Y11 O VP_OUT Z11 - GND Y12 I VP_IN Z12 O ZVPCLK Y13 - GND Z13 I VACTI * Active low signal 12-12 Installing & Connecting Video 12.6 J23 TV-OUT CONNECTION The TV-OUT connector provides signals to be used by an external encoder for the generation of NTSC-compatible outputs. .... NOTE When an external encoder (connected to the TV-OUT interface) and a CRT display are used simultaneously, only one of the two devices should be terminated. The J23 TV-OUT connector is a 14-pin dual row header. It appears on Diagram 12-5. DIAGRAM 12-5: TV-OUT Connector Location The pinout for the TV-OUT connector appears below in Table 12-6. TABLE 12-6: TV-OUT Connector (J23) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O RED 2 - DAC GND 3 O GREEN 4 - DAC GND 5 O BLUE 6 - DAC GND 7 O CSYNC 8 - GND 9 O TVON 10 - GND 11 O NTSC_PAL 12 - GND 13 O HSYNC 14 O VSYNC Please contact the Technical Support department for more information. 12-13 The PCI-941 accepts PC/104 and PC/104-Plus expansion modules. PC/104 modules provides expansion for the ISA bus and PC/104-Plus modules for the PCI bus. PC/104 and PC/104-Plus connectors are shown below in Diagram 13-1. -1: The pinouts for the PC/104 connectors are provided in the Appendix C – Connector . 13-1 PinoutsLocation & PC/104 & PC/104-Plus Connectors13DIAGRAM INSTALLING PC/104 & PC/104-PLUS MODULES13. 14. INSTALLING & CONNECTING OTHER PERIPHERALS (SERIAL, PARALLEL, USB) 14.1 J6, J7 SERIAL PORT CONNECTIONS The J6 Serial Port 1 and J7 Serial Port 2 connectors are both 10-pin dual row headers. The location for these serial ports appears below on Diagram 14-1. DIAGRAM 14-1: Serial Ports Location .... NOTE When all the hardware connections are completed on the PCI-941, you will need to setup installed devices by software. For the serial ports, software setup includes configuring serial port 1 and serial port 2 in the AWARD Intergrated Peripherals Setup screen. 14-1 PCI-941 Technical Reference Manual 14.1.1 SERIAL PORT 2 (J7) JUMPER In RS-485 mode, only both ends of the network must be terminated (120 ohms resistors). Termination resistors (R88 and R89) are available on the PCI-941. If the board is installed at the end of the network, use the W14 and W15 jumpers to connect the RS-485 termination resistors. Settings are shown below (* = factory setting). 14-2 Installing & Connecting Other Peripherals (Serial, Parallel, USB) 14.1.2 J6, J7 SERIAL PORT CABLE CONNECTIONS 14.1.2.1 J6/J7 RS-232 Serial Port With the IBM 9-pin DSUB Standard, the J6 and J7 serial ports are 100% compatible with the IBM-AT serial port. To connect devices on the J6 or J7 serial port, you need a 10-pin header to 9-pin DSUB cable. This cable is available from TEKNOR: part number 150-019. You can also make your own cable with a 10-pin flat ribbon cable, a 10-pin mating connector and a 9-pin DSUB. The following list includes approved vendors for the mating connector: Amp 746285-1 [optional strain relief: 499252-5], Robinson Nugent IDS-C10PK-TG, Thomas & Betts 622-1030 [optional strain relief: 622-1041]. (10-pin flat cable crimp header). Diagram 14-2 shows the J6 / J7 serial port cable, connectors and pinouts. DIAGRAM 14-2: J6 / J7 Serial Port Cable and Connector Pinouts CAUTION The use of Taïwanese adapter cables is not recommended, since the pinout is often incorrect. The direct crimp design offered by TEKNOR allows the simplest cable assembly. All these cables are available from TEKNOR by contacting the Sales department. 14-3 PCI-941 Technical Reference Manual 14.1.2.2 J7 RS-422/RS-485 Serial Port Serial Port 2 (J7) can be configured for RS-422 or RS-485 operation in the AWARD Setup program. Select the desired operation mode for Serial Port 2 in AWARD’s Integrated Peripherals screen’s COM2 Operation Mode option: RS-422 or RS-485. In RS-422 and RS-485 modes, the J4 serial port can transmit and receive differential signals, in either full-duplex (RS-422) or party line (RS-485) communication. Communicating with differential signals requires one pair of wires for RS-485 and two pairs for RS-422 (one for transmission, one for reception). For a better noise rejection, the use of twisted pair cable is highly recommended. This will enable faster serial transmissions over greater distances than with the common RS-232 protocol. The connector pinout for Serial Port 2 when in RS-422 or RS-485 mode appears below. DIAGRAM 14-3: RS-422 / RS-485 Pinout 14-4 Installing & Connecting Other Peripherals (Serial, Parallel, USB) RS-422 - Full Duplex Operation: The RS-422 protocol uses both RX and TX lines during a communication session. Upon power-up or reset, the Serial Port 2 interface circuits are automatically configured for full duplex operation. Pins 3 and 4 of J7 act as the receiver lines and pins 5 and 6 act as the transmitter lines, as shown below. RS-422 Signals DIAGRAM 14-4: In RS-422 mode, software should not use the handshake signals (e.g., DSR, DTR), since they are not connected. However, software handshaking can be used (e.g., XON-XOFF). 14-5 PCI-941 Technical Reference Manual RS-485 - Party Line Operation: The RS-485 offers the ability to transmit and receive over the same pair of wires (RX outputs: pins 3 and 4 as shown below), and share the same communication line with multiple stations. The RS-485 protocol offers some advantages such as increased speed over long distances, improved reliability over similar RS-232 setups, ability to share transmission line, less cabling requirements than the RS-422 protocol. RS-485 Signals DIAGRAM 14-5: To ensure this configuration, only one system takes control of the communication at a time. Upon power-up or reset, the transceiver is by default in "receiver mode" in order to prevent unwanted perturbation on the line. 14-6 Installing & Connecting Other Peripherals (Serial, Parallel, USB) 14.2 J15 PARALLEL PORT CONNECTION The J15 Parallel Port connector is a 26-pin dual row header. Its location is shown below on Diagram 14-6. DIAGRAM 14-6: Parallel Port Location .. NOTE .. When all the hardware connections are completed on the PCI-941, you will need to setup installed devices by software. For the parallel port, software setup includes configuring the port in the AWARD Integrated Peripherals Setup screen. 14-7 PCI-941 Technical Reference Manual 14.2.1 J15 PARALLEL PORT CABLE CONNECTION Before connecting a device, you will need a 26-pin flat ribbon cable, a mating connector and a DB25 connector. This parallel port cable is available from TEKNOR: part number 150-172. You can also make your own cable. The following list includes approved vendors for the flat cable mating connector: Amp 746285-6 [optional strain relief: 499252-3], Robinson Nugent IDS-C26PK-TG, Thomas & Betts 622-2630 [optional strain relief: 622-2641]. (26-pin polarized IDC female socket connector). The J15 parallel port cable with the mating connector and DB25 connector appears in Diagram 14-7. DIAGRAM 14-7: J15 Parallel Port Cable 14-8 Installing & Connecting Other Peripherals (Serial, Parallel, USB) 14.2.2 PARALLEL PORT MODES 14.2.2.1 Standard Mode The Standard Mode is an unidirectional parallel port. It is used for compatibility with the IBM PC standard. The following table shows the pinout for the J15 connector when it is in Standard mode: TABLE 14-1: Parallel Port Header (J15) - Standard Mode Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O STROBE* 2 O AUTOFD* 3 I/O PD0 4 I ERROR* 5I/O PD1 6 O INIT* 7 I/O PD2 8 O SELECTIN* 9 I/O PD3 10 - GND 11 I/O PD4 12 - GND 13 I/O PD5 14 - GND 15 I/O PD6 16 - GND 17 I/O PD7 18 - GND 19 I ACK* 20 - GND 21 I BUSY 22 - GND 23 I PE 24 - GND 25 I SELECT 26 - GND * Active low signal 14-9 PCI-941 Technical Reference Manual 14.2.2.2 EPP (Enhanced Parallel Port) Mode To operate in EPP mode, the peripheral must be designed to operate in this mode and the BIOS setup must be configured to support it. The EPP mode consists of a hardware independent method of accessing a parallel port. It provides support for single I/O cycle as well as high performance block I/O transfers. The following table shows the pinout for the J15 connector when it is in EPP mode: TABLE 14-2: Parallel Port Connector (J15) - EPP Mode Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O WRITE* 2 O DATASTB* 3 I/O PD0 4 - Not Connected 5 I/O PD1 6 - Not Connected 7 I/O PD2 8 O ADDRSTRB* 9 I/O PD3 10 - GND 11 I/O PD4 12 - GND 13 I/O PD5 14 - GND 15 I/O PD6 16 - GND 17 I/O PD7 18 - GND 19 I INTR 20 - GND 21 I WAIT* 22 - GND 23 - Not Connected 24 - GND 25 - Not Connected 26 - GND * Active low signal 14-10 Installing & Connecting Other Peripherals (Serial, Parallel, USB) 14.2.2.3 ECP (Extended Capabilities Port) Mode To operate in ECP mode, the peripheral must be designed to operate in this mode and the BIOS setup must be configured to support it. While the EPP mode may intermix read and write operations without any overhead or protocol handshaking, the ECP mode negotiates data transfers using a request from the host and an acknowledgement from the peripheral. The following table shows the pinout for the J15 connector when it is in ECP mode: TABLE 14-3: Parallel Port Connector (J15) - ECP Mode Pin Number Signal Signal Pin Signal Signal Flow Number Flow 1 O STROBE* 2 O AUTOFD*, 2 HOSTACK 1 3 I/O PD0 4 I FAULT* , 2 PERIPHRQST* 1 5I/OPD1 6 O INIT* , 2 REVERSERQST* 1,2 7 I/O PD2 8 O SELECTIN* 9 I/O PD3 10 - GND 11 I/O PD4 12 - GND 13 I/O PD5 14 - GND 15 I/O PD6 16 - GND 17 I/O PD7 18 - GND 19 I ACK* 20 - GND 21 I BUSY, 22 - GND 2 PERIPHACK 23 I PERROR, 24 - GND 2 ACKREVERSE 25 I SELECT 26 - GND * Active low signal 1 Compatible Mode 2 High Speed Mode .... NOTE For more information on the ECP protocol, please refer to the Extended Capabilities Port Protocol and ISA Interface Standard (available from Microsoft Corporation) or contact our Technical Support department. 14-11 PCI-941 Technical Reference Manual 14.3 J13 USB PORT CONNECTION The Universal Serial Bus (USB) connector on the PCI-941 is a 10-pin dual row header which permits the direct connection of two USB connectors with an external hub. The location of the J13 USB port is shown below in Diagram 14-8. J13 USB Port Location DIAGRAM 14-8: .... NOTE When all the hardware connections are completed on the PCI-941, you will need to setup installed devices by software. For DOS and BIOS support, software setup includes enabling the USB Keyboard Support option in the AWARD Integrated Peripherals Setup screen. 14-12 Installing & Connecting Other Peripherals (Serial, Parallel, USB) 14.3.1 USB PORT CABLE CONNECTION Before connecting an USB device, you need to install special cabling and a bracket to the J13 connector. An USB cable/bracket assembly is available from TEKNOR: part number 150-316-00. This cable assembly appears below in Diagram 14-9. The diagram also shows the connections between the J13 10-pin header and the two external USB connectors. DIAGRAM 14-9: USB Cable / Bracket Assembly The J13 connector has the following pinout. TABLE 14-4: USB Header (J13) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 - +5V-USB0 2 - +5V-USB1 3 I/O USB0- 4 I/O USB1- 5 I/O USB0+ 6 I/O USB1+ 7 - GND-USB0 8 - GND-USB1 9 - SHIELD GND 10 - SHIELD GND 14-13 15. INSTALLING & CONNECTING ETHERNET 15.1 J27 ETHERNET CONNECTION The J27 10Base-T/100Base-TX Ethernet interface connector is an 8-pin shielded RJ-45 connector. Its location is on the I/O bracket and appears below on Diagram 15-1. DIAGRAM 15-1: J27 Ethernet Connector Location .... NOTE When all the hardware connections are completed on the PCI-941, you will need to setup onboard controllers and installed devices by software. The Ethernet controller on the PCI-941 resides on the PCI bus and is therefore Plug and Play by default. No manual configuration is required. For the Ethernet interface, software setup includes: 1. Ensuring that the onboard Ethernet controller is enabled in the AWARD Integrated Peripherals Setup screen. By default, the onboard Ethernet is enabled, however, it may be disabled if an external LAN card is required for testing or other purposes. 2. To configure your system to first attempt to boot from LAN: Set the Boot From LAN First option to Enabled in the AWARD Setup’s BIOS Features Setup, and follow the complete procedure in the Boot From LAN utility diskette. 3. The Ethernet controller has specific drivers for various operating systems and software. To install these drivers, you must use the Utility Disk containing the Ethernet drivers for your operating system (more detail in Section 21). 15-1 PCI-941 Technical Reference Manual 15.1.1 J27 ETHERNET CABLE CONNECTION The cable connection is made directly to the J27 RJ-45 connector on the I/O bracket. This connector is shown below in Diagram 15-2. DIAGRAM 15-2: RJ-45 Connector The 10Base-T interface uses UTP (Unshielded Twisted Pair) cables, category 5, 4 or 3 (5 is better). The 100Base-TX interface uses only UTP cables category 5 and it must comply with the IEEE 802.3 10Base-T standard for two pairs. The pinout for the 10Base-T/100Base-TX RJ-45 connector appears in Table 15-1. TABLE 15-1: Ethernet 10Base-T/100Base-TX RJ-45 Connector (J27) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1O TX+ 2 O TX- 1 3I RX+ 4 - RJ1 1 5 - RJ1 6 I RX- 1 1 7 - RJ2 8 - RJ2 1 These lines are terminated with 75 ohm resistors. 15-2 16.1 Two PCI-941 chips contain programmable I/O registers: the Intel PIIX4 at I/O addresses 4030h - 4037h and the XILINX CPLD at I/O 190h - 193h (may be reprogrammed in the Chipset Features Setup to 290h - 293h or 390h - 393h). Only those register which are needed to program the power fail detection and watchdog functions are Table 16-1 shows registers 4030h - 4037h and Table 16-2 registers 190h - 193h. TABLE -1: Register 4030h0-7 4031h 1 4032h 1 4034h0-7 4035h 2 3 4036h0-7 4037h0-7 1 TABLE -2: Register 190h0-7 191h 5 7 192h0 1-7 193h0-7 1 16-1 Chipset Features Setup to 290h - 293h or 390h - 393h.May be reprogrammed in the AWARD ReservedReserved ReservedReserved push button) Read/Write: 0 = Clear, 1 = NormalClear history status (watchdog and the push button reset switch Read: 1 = Last system reset caused byPush button reset history status timeoutthe watchdog Read: 1 = Last system reset caused byWatchdog reset history status ReservedReserved0-4, 6 ReservedReserved Software ProgrammingFunctionBit # Registers 190h - 193h16 ReservedReserved ReservedReserved watchdog (when enabled) Write: 1-0-1 (toggle) to activate theWatchdog reset Write: 1 = Disable, 0 = EnableWatchdog enable ReservedReserved0-1, 4-7 ReservedReserved Read: 0 = Timed out, 1 = NormalWatchdog Stage 1 Status ReservedReserved0, 2-7 Battery or External Power Source) Read: 0 = Failed, 1 = GoodPower Fail Output (Internal/External ReservedReserved0, 2-7 ReservedReserved Software ProgrammingFunctionBit # Registers 4030h - 4037h16 described below. bitsAWARD SUPERVISOR I/O REGISTERS INSTALLING SUPERVISOR UTILITIES16. PCI-941 Technical Reference Manual 16.2 The board has various power fail detection features (* = active low signal): 1. It always monitors the +5V power supply. When it drops below 4.65 (typical), the 2. It can monitor the onboard battery. When the battery is in a low condition (below 2.9 typical), the PFO* (power fail output) signal goes low. The status of the PFO* signal can be read at I/O address 4031h, bit 1 (0 = failed, 1 = good). The PFO* signal can also be connected to the IOCHK* signal to generate an NMI (non- interrupt). The interrupt can then be serviced by an interrupt handler. If you choose not to generate an NMI, you can still use an algorithm to detect a low battery condition and respond accordingly. 3. It can monitor an external 3.6V battery. The external battery, when it replaces the onboard battery (i.e., the battery selection jumper is set to external battery), is monitored exactly as explained for the onboard battery in item 2. We recommend you use a 3.6V battery. 4. It can monitor an external battery (or other power source) with an user-defined threshold. In such a case, the onboard battery can still be connected, but it will not be monitored for low voltage. The user-defined threshold is determined by a resistor network, made up of R13, a fixed 1K W resistor connected to ground, and the R14 resistor installed by the user. Use this formula to calculate the right resistance needed R14 = 1K W (VI - 1.3) where VI is the input voltage on pin 1 of J1 (external battery). 1.3 When the threshold is crossed, the PFO* signal goes low. The PFO* signal can also be connected to the IOCHK* signal to generate an NMI. The interrupt can then be serviced by an interrupt handler. If you choose not to generate an NMI, you can still use an algorithm to detect a power fail / low battery condition and respond For more information, contact the Technical Support department. TABLE -3: External Battery Connector (J17) - Pinout 1I 2-GND 16-2 EXTBAT SignalSignal FlowPin Number 16 The pinout for the external battery connector (J17) is given in Table 16-3. accordingly. for R14: maskable system is reset. POWER FAIL DETECTION Installing Supervisor Utilities 16.2.1 16-3 OPTIONS JUMPER SETTINGS FOR POWER FAIL DETECTION PCI-941 Technical Reference Manual 16.3 The PCI-941 provides a watchdog timer to monitor the processor’s inactivity. The watchdog issues a failure signal if the processor fails to refresh the watchdog within the The PCI-941 offers a single-stage watchdog and a dual-stage watchdog (jumper The single-stage watchdog has one watchdog timer: when it times out, a system reset is generated. The dual-stage watchdog has two watchdog timers in cascade: when the first watchdog times out, the second watchdog becomes operational, granting the system an additional 1.6 seconds prior to system reset. When the W12: 2-3 jumper is installed, the first watchdog will generate an NMI (non maskable interrupt) when it times out. The interrupt can then be serviced by an interrupt handler. Follow this procedure to set up the watchdog timer: 1. Enable the single-stage or dual-stage watchdog timer with the W7 jumper. 2. If you enabled the dual-stage watchdog, you can connect the IOCHK* signal to the first watchdog when it times out, so that an NMI is generated. This is done by shorting pins 2-3 of jumper W12. 3. The watchdog timer must be enabled by software. This can be done through a routine. To enable the watchdog timer by software, write “0” at I/O address 4035h bit 2. 4. The watchdog timer must be activated (refreshed) by software every 1.6 seconds. This can be done through a routine. To refresh the watchdog timer by software, write “0” and “1” at I/O address 4035h bit 3, every 1.6 seconds. 5. If a failure occurs, the single-stage watchdog generates a system reset. In the case of a dual-stage watchdog, another 1.6 seconds is provided (if IOCHK* is connected to Watchdog Stage 1, an NMI is generated and an interrupt handler can respond). The status of Watchdog Stage 1 can be read at I/O address 4032h bit 1 (0 = Timed out, 1 = Normal). 16-4 selectable). timeout period (1.6 seconds). WATCHDOG TIMER Installing Supervisor Utilities Registers 191h and 192h (see Table 14-2) are used for reading and clearing the history status. Read 191h: if bit 5 is “1”, the last reset was caused by the watchdog; if bit 7 is “1”, the last reset was caused by the push button reset switch. To clear the history status, write “0” to bit 0 of 192h. .NOTE The default timeout period is 1.6 seconds; however, the timeout period can be changed. Shorting C258 and leaving R205 open changes the timeout to 100 ms. Shorting R205 and installing a capacitor at C258 will change the timeout period 400 Timeout (milliseconds) = x C 47pF or Timeout (milliseconds) x 47pF C258 = 400ms For instance, an external capacity of 100pF will lengthen the timeout to 851ms and a capacity of 1000pF will bring it to 8.5 seconds. The watchdog can be toggle during the BIOS Power-On Self Test (POST) sequence by setting an option in the CMOS Setup program – BIOS Features option. When enabled, the toggle operation can be set to remain active after the BIOS POST sequence. .NOTE The watchdog toggle routine is handled by the Timer Tick Interrupt (Int08h). Be aware that software may also require this interrupt. When operating with the watchdog, ensure there is no conflict between each part. 16-5 according to the following formulae: PCI-941 Technical Reference Manual 16.4 THERMAL MANAGEMENT The processor module includes an user-defined temperature sensor / alarm function, which provides thermal monitoring of the processor. Thermal management is software configurable through the AWARD Thermal Management Setup screen. The options are: § Thermal Management: To enable / disable the thermal management function. When enabled, the temperature sensors always monitors the (internal) and (external) CPU temperature. The next functions are only available when this option is enabled. § Thermal Audio Alarm: To enable / disable a continuous audible alarm when the temperature specified in the Overheat Alarm options is reached. Such an alarm may § CPU Die Temperature (°C): Displays the current CPU temperature. § (CPU Die Temperature) Resume Alarm (°C): To set the internal CPU temperature’s low limit. When the CPU is in Doze Mode, it will resume Normal Mode operation, when it reaches the temperature specified in the Resume Alarm option. § (CPU Die Temperature) Overheat Alarm (°C): To set the CPU temperature’s high limit. When the CPU is in Normal Mode and it reaches the temperature specified in the Overheat Alarm option, it will go into Doze Mode. § CPU Case Temperature (°C): Displays the current CPU case temperature. § (CPU Case Temperature) Resume Alarm (°C): To set the CPU case temperature’s low limit. When the CPU is in Doze Mode, it will resume Normal Mode operation, when it reaches the temperature specified in the Resume Alarm option. § (CPU Case Temperature) Overheat Alarm (°C): To set the CPU case temperature’s high limit. When the CPU is in Normal Mode and it reaches the temperature specified in the Overheat Alarm option, it will go into Doze Mode. 16-6 die die not be supported by the Operating System. casedie 17. CONNECTING SUSPEND BUTTON The J19 Suspend Button connector is a 2-pin lock header. Its location appears below in Diagram 17-1. DIAGRAM 17-1: Suspend Button Connector Location The connector is used for installing a push button switch for power management purposes. Shorting pins 1 and 2 places the system in Suspend Mode (maximum power management mode), or returns to Normal Mode when in Suspend Mode. Note that pins 11 and 12 of the J5 Multi-Function connector has the same function (see section 10.2.1). The connector’s pinout appears below in Table 17-1. TABLE 17-1: Suspend Button Connector (J19) - Pinout Pin Number Signal Flow Signal 1 I PWRBT* 2 - GND * Active low signal 17-1 18. POWERING UP THE SYSTEM & TROUBLESHOOTING 18.1 POWER SOURCE FOR THE PCI-941 The PCI-941 Single Board Computer is powered via the ISA bus when it is installed on a passive backplane. 18.2 POWER UP PROCEDURE You are now ready to power up your system. 1. Insert a bootable diskette in drive A to start your system with DOS. 2. Hit the DELETE key before or when this message appears near the bottom of the screen: ″Press DEL to enter SETUP″. This will bring you to the Main Menu of the AWARD BIOS CMOS Setup Utility. Use the arrow keys to select among the items and press ENTER to accept. - Select ″STANDARD CMOS SETUP″ to set the date and time. More detail on the AWARD Setup is given in Section 19 of this manual. - Select ″LOAD SETUP DEFAULTS″ to reset the setup. - Select ″SAVE & EXIT SETUP″ to continue the boot procedure. 3. Once the boot procedure is completed, reboot the system to make sure everything works properly. 18.3 TROUBLESHOOTING If you should encounter a problem, verify the following items: � Make sure that all connectors are connected properly. On the standard flat ribbon cable used for the floppy connector, pin 1 is indicated by a small red stripe. Verify that this red stripe is located on the appropriate side of the connector. � Verify your boot diskette. It must be a system disk and it must be in proper working order. � If the system still does not start up properly, you should try booting your system with only the video monitor connected to the board (this is the minimum required to see if the board is working). � If you still are not able to start up your system, please refer to the Emergency Procedure in Appendix J. � If you still are not able to get your board up and running, contact our Technical Support department for assistance. 18-1 SOFTWARE & ONBOARD UTILITIES 19. AWARD SETUP PROGRAM 20. CONFIGURING SCSI WITH SCSIS ELECT 21. INSTALLING DRIVERS 22. UPDATING OR RESTORING BIOS IN FLASH 23. VT100 MODE 19. AWARD SETUP PROGRAM Normally the software setup will follow all system hardware connections in order to configure controllers and installed devices. Also, software setup should come before any operating systems and drivers are installed. .... NOTE Make sure you setup the AWARD software prior to installing your operating system and your drivers. .. .. NOTE For systems which need the BIOS to first attempt to boot from LAN, follow these steps: 1. Set the Boot From LAN First option to Enabled in the AWARD Setup’s BIOS Features Setup. 2. Follow the complete procedure in the LAN Boot & SCSI Utility diskettes. 19-1 PCI-941 Technical Reference Manual 19.1 ACCESSING THE AWARD SETUP PROGRAM The system BIOS (Basic Input Output System) provides an interface between the operating system and the hardware of the PCI-941 single board computer. The interface provided by AWARD is 100% IBM AT compatible. All functions accept similar inputs as IBM and provide the same results, although the program code itself is different. The PCI-941 uses the AWARD Setup program, a setup utility in flash memory that is accessed by pressing the DELETE key at the appropriate time during system boot. This utility is used to set configuration data in CMOS RAM. CAUTION Before modifying CMOS setup parameters, ensure that the W13 battery selection jumper is installed to enable the CMOS battery back-up (settings in section 6.1). To run the AWARD Setup program incorporated in the ROM BIOS: 1. Turn on or reboot the system. 2. Hit the DELETE key before or when the message - "Press DEL To Enter SETUP" appears near the bottom of the screen. 3. The main menu of the AWARD BIOS CMOS Setup Utility appears on the screen. ROM PCI/ISA BIOS (2A69LB39) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP LOAD BIOS DEFAULTS BIOS FEATURES SETUP LOAD SETUP DEFAULTS CHIPSET FEATURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD THERMAL MANAGEMENT SETUP IDE HDD AUTO DETECTION PNP/PCI CONFIGURATION SAVE & EXIT SETUP INTEGRATED PERIPHERALS EXIT WITHOUT SAVING Esc : Quit ↑ ↓ → ← : Select Item F10 : Save & Exit Setup (Shift)F2 : Change Color Time, Date, Hard Disk Type . . . 19-2 AWARD Setup Program 19.2 USING AWARD SETUP The arrow keys (↑ ↓ → ←) are used to highlight items on the menu and the PAGEUP and PAGEDOWN keys are used to change the entry values for the highlighted item. To select an entry, press the ENTER key. Also, you can press the F1 key to obtain help information or the ESC key to leave an option, close a menu or to quit the program. Table 19-1 provides more details on how to navigate in the Setup program: TABLE 19-1: Using AWARD Setup Program Key Function ↑ Moves to previous item. ↓ Moves to next item. Moves to the item in the left hand. ← Moves to the item in the right hand. → ESC When in the Main Menu: Quits program (Answer ‘Y’ to save changes into CMOS). When in other screens: Exits and returns to the Main Menu. PAGEUP or + Increases the numeric value or changes value. PAGEDOWN or - Decreases the numeric value or changes value. F5 When in the Main Menu: Restores the previous setup values for all the BIOS parameters (except Standard CMOS) which were displayed when you entered the program. When in BIOS Features Setup, Chipset Features Setup, Power Management Setup, Thermal Management Setup, PNP/PCI Setup or Integrated Peripherals Setup: Restores the previous setup values for that setup screen only. F6 When in the Main Menu: Loads the BIOS Defaults of all the BIOS parameters (except Standard CMOS). The BIOS Defaults are fail safe settings which consist of the safest set of parameters. When in BIOS Features Setup, Chipset Features Setup, Power Management Setup, Thermal Management Setup, PNP/PCI Setup or Integrated Peripherals Setup: Loads the BIOS Defaults for all the BIOS parameters for that setup screen only. F7 When in the Main Menu: Loads the Setup Defaults for all the BIOS parameters (except Standard CMOS). When in BIOS Features Setup, Chipset Features Setup, Power Management Setup, Thermal Management Setup, PNP/PCI Setup or Integrated Peripherals Setup: Loads the Setup Defaults for all the BIOS parameters for that setup screen only. F10 When in the Main Menu: Saves all the CMOS changes. 19-3 PCI-941 Technical Reference Manual The Main Menu includes the following categories: Standard CMOS This Setup page includes all the items in a standard, AT-compatible BIOS Setup (date, time, hard disk type, floppy disk type, video adapter type, memory…). BIOS Features This Setup page includes all the items of AWARD’s special enhanced Setup features. This Setup page includes all the items of the chipset’s special features. Chipset Features Setup Power Management This Setup page sets power conservation options. Setup Thermal This Setup page sets thermal management options. Management Setup PnP/PCI This Setup page sets plug and play and PCI configuration options. Configuration Integrated I/O susbsystems that depend on the integrated peripherals controller in your system. Peripherals Load Bios The BIOS defaults are fail safe settings which consist of the safest set of Defaults parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. Load Setup The Setup defaults are optimal settings which provide optimum Defaults performance for all devices and system features. If CMOS RAM is corrupted, the Setup defaults are loaded automatically. Change, set, or disable password. It allows you to limit access to the Supervisor/User system and the Setup, or just to the Setup. Password Setting IDE HDD Automatically detect and configure IDE hard disk parameters. Auto Detection 19-4 AWARD Setup Program 19.3 SAVING CONFIGURATIONS & EXITING AWARD SETUP Use one of the following options available from the Main Menu: After having modified the AWARD Setup, you can save the Save & Exit configuration in CMOS RAM and the Flash BIOS, by selecting this option. Exit Without Saving This option is used to exit AWARD Setup without saving the configuration to CMOS RAM. 19.4 STANDARD CMOS SETUP This part of the setup allows you to set the time, date, hard disk type, types of floppy drives and video type. Date/Time The current values for each category are displayed. Enter new values through the keyboard. Hard Disks Two IDE controllers are defined on the PCI-941 board. The Primary and Secondary controller can have two disks: Master Disk or Slave Disk. The disks are bootable in this order: 1) Primary Master, 2) Primary Slave, 3) Secondary Master, and 4) Secondary Slave. The W4 jumper configures the CompactFlash disk as Secondary Master or Secondary Slave. Only three settings are available for the hard disk type: Auto, 47 (user defined) and None. Type 1 to 46 are not predefined in the system: Use auto-detect or enter the parameters for the type in the user-defined type 47. Drive A / Drive B Select the type of floppy disk installed for drive A and drive B. Video This option specifies the basic type of display adapter card installed in the system. CRT & LCD This option allows the user to set the display mode for the video controller: CRT Only (default), LCD Only or Both. Halt on This option specifies the type of errors that will stop the system during the BIOS booting procedure. A message asks that you press F1 to continue or press the DELETE key to enter Setup. The settings are: All errors, No errors, All but keyboard, All but diskette, and All but disk/key (default setting). Memory This display-only option indicates the amount of Base, Extended and other types of memory installed in the system. 19-5 PCI-941 Technical Reference Manual 19.5 BIOS FEATURES SETUP This part of the setup handles options and features such as boot sequence, NUM LOCK, security options, shadowing, … Whenever you are not sure about a certain setting, you may refer to the list of default values. The list of defaults is provided in the event that a value has been changed and one wishes to set this option to its original value. Loading the BIOS or SETUP defaults will affect all the options in this screen (or all parameters if defaults are loaded from the Main Menu) and will reset options previously altered. The BIOS default settings consist of the safest set of parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. The SETUP default values provide optimum performance settings for all devices and system features. TABLE 19-2: BIOS Features Setup Option BIOS Setup Possible Description Defaults Defaults Settings Virus Warning Disabled Disabled Enabled, When Enabled, you receive a warning Disabled message if a program (specifically, a virus) attempts to write to the boot sector or the partition table of the hard disk drive. You should then run an anti-virus program. Keep in mind that this feature protects only the boot sector, not the entire hard drive. Note: Many disk diagnostic programs and OS setups (e.g., Win95 setup), that access the boot sector table, can trigger the virus warning message. If you plan to run such a program, we recommend that you first disable the virus warning. CPU Internal Disabled Enabled Enabled, Enables or Disables the CPU Internal Cache Disabled Cache (L1 cache). External Cache Disabled Enabled Enabled, Enables or Disables the External Cache Disabled (L2 cache). CPU L2 Cache Disabled Enabled Enabled, Enables or Disables ECC Checking for L2 ECC Checking Disabled cache. 19-6 AWARD Setup Program TABLE 19-2: BIOS Features Setup (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings Quick Power On Disabled Enabled Enabled, Select Enabled to reduce the amount of Self Test Disabled time required to run the power-on self test (POST). A quick POST skips certain steps. We recommend that you enable quick POST to save time, since most major OS do their own tests Boot From LAN Disabled Disabled Enabled, If Enabled, the BIOS will first attempt to First Disabled boot from the LAN. The complete procedure for this function is available on the Boot From LAN utility diskette. A,C,SCSI; Boot Sequence A,C,SCSI C,A,SCSI This option defines the searching order in C,A,SCSI; the BIOS for the boot device(s). C,CDROM,A; CDROM,C,A; D,A,SCSI; E,A,SCSI; F,A,SCSI; SCSI,A,C; SCSI,C,A; C only; LS/ZIP,C. Swap Floppy Drive Disabled Disabled Enabled, Selecting Enabled assigns physical drive B Disabled to logical drive A, and physical drive A to logical drive B. If there is only one floppy on the system, it could be assigned to B with this option. Boot Up Floppy Enabled Disabled Enabled, When Enabled, the BIOS tests (seeks) Seek Disabled floppy drives to determine whether they have 40 or 80 tracks. Only 360KB floppy drives have 40 tracks; drives with 720KB, 1.2MB, and 1.44MB capacity all have 80 tracks. Because very few modern PCs have 40 track floppy drives, we recommend that you set this field to “Disabled” to save time. Drive A Boot Enabled Enabled Enabled, When Disabled, this option will not permit Permit Disabled booting from Drive A. Floppy Disk R/W R/W R/W, When Read Only, this option will not Access Control Read Only permit writing to the floppy disk. Hard Disk Write Disabled Disabled Enabled, When Enabled, this option will not permit Protect Disabled writing to the hard disk. HDD S.M.A.R.T. Disabled Enabled Enabled, This option allows BIOS to use the Capability Disabled S.M.A.R.T. (System Management and Reporting Technologies) protocol for reporting server system information over a network. 19-7 PCI-941 Technical Reference Manual TABLE 19-2: BIOS Features Setup (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings Boot Up NumLock On On On, Off Toggle between On or Off to control the Status state of the NumLock key when the system boots. When toggled On, the numeric keypad generates numbers instead of controlling cursor operations. Typematic Rate Disabled Enabled Enabled, When Disabled, the following two items Setting Disabled (Typematic Rate and Typematic Delay) are irrelevant. Keystrokes repeat at a rate determined by the keyboard controller in your system. When Enabled, you can select a typematic rate and a typematic delay. Typematic Rate 30 30 6, 8, 10, 12, When the typematic rate setting is (Chars/Sec) 15, 20, 24, Enabled, you can select a typematic rate 30 char. per (the rate at which characters repeat when sec. you hold down a key). Typematic Delay 250 250 250, 500, When the typematic rate setting is (Msec) 750, 1000 Enabled, you can select a typematic delay ms (the delay before key strokes begin to repeat). PCI/VGA Palette Disabled Disabled Enabled, Palette snooping allows multiple VGA Snoop Disabled devices operating on different buses to handle data from the CPU on each set of palette registers. When set to Enabled, data read and written by the CPU is directed to both the PCI VGA device’s palette registers and the ISA VGA device’s palette registers, permitting the palette registers of both to be identical. When set to Disabled, data read and written by the CPU is only directed to the PCI VGA device’s palette registers. OS Select For Non-OS2 Non-OS2 Non-OS/2, Select OS2 only if you are running OS/2 DRAM > 64MB OS/2 with greater than 64MB of RAM. Gate A20 Option Normal Fast Normal, When Fast, enables fast switching of Gate Fast A20 via the 440BX chipset, instead of the keyboard controller. Security Option Setup Setup Setup, If you have set a password, select whether System the password is required every time the system boots (“System” option), or only when you enter Setup (“Setup” option). Save CMOS in Disabled Disabled Enabled, When this option is set to “Enabled”, the Flash Disabled CMOS RAM Setup will be restored from the Flash BIOS at each power up. If the battery fails, only the date and time could be lost. 19-8 AWARD Setup Program TABLE BIOS PossibleDescription Settings firmware D0000-D3FFF D4000-D7FFF D8000-DBFFF POST 19-9 used) BIOS POST sequence (Int08h remains to continue toggling the watchdog after the Disabled When the watchdog is set, use this optionWatchdog After Enabled,DisabledDisabled sequence (handled Int08h) watchdog timer during the BIOS POST Disabled Enable this function to toggle theWatchdog Timer Enabled,DisabledDisabled shadow it into the correct area of RAM. address range the ROM occupies to based firmware, you need to know the peripheral in your system contains ROM- expansion card firmware. If an expansion Setup screen may be occupied by other DFFFF shown on the BIOS Features remaining areas between C0000 and C0000 plus the VGA BIOS size. The Video BIOS shadows into memory area VGA BIOS is always shadowed. offboard), theVGA card (onboard or BIOS Shadow option. Note that on a PCI system BIOS and eliminate a System designers hardwire shadowing of the memory separately. Many system Enable shadowing into each section of expansion peripherals. the system BIOS and similar firmware for DisabledShadow Shadowing improves the performance of Enabled,DisabledDisabledDC000-DFFFF through the 8-bit or 16-bit X-bus. DisabledShadow shadowed must be read by the system Enabled,DisabledDisabled the 64-bit DRAM bus. Firmware not DisabledShadow RAM, where the CPU can read it through Enabled,DisabledDisabled Shadowing copies from ROM into system DisabledShadow Enabled,DisabledDisabled peripherals. DisabledShadow that come with some expansion Enabled,DisabledDisabledCC000-CFFFF BIOS, and similar operating instructions DisabledShadow firmware such as the system BIOS, video Enabled,DisabledDisabledC8000-CBFFF of . Award permits shadowing memory (ROM) chip on a device is calledDisabledShadow Software that resides in a read-onlyEnabled,EnabledDisabledVideo BIOS DefaultsDefaults SetupOption BIOS Features Setup (Continued)-2: 19 PCI-941 Technical Reference Manual 19.6 CHIPSET FEATURES SETUP This part of the setup allows you to define chipset-specific options and features. Whenever you are not sure about a certain setting, you may refer to the list of default values. The list of defaults is provided in the event that a value has been changed and one wishes to set this option to its original value. Loading the BIOS or SETUP defaults will affect all the options in this screen (or all parameters if defaults are loaded from the Main Menu) and will reset options previously altered. The BIOS default settings consist of the safest set of parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. The SETUP default values provide optimum performance settings for all devices and system features. CAUTION These parameters have been provided to give control over the system. However, the values for these options should be changed only if the user has a full understanding of the timing relationships involved. TABLE 19-3: Chipset Features Setup Option BIOS Setup Possible Description Defaults Defaults Settings SDRAM CAS 3 3 2, 3 For 100MHz SDRAM, set this option to 2 Latency Time (clocks). For 66MHz SDRAM, set this option to 3 (clocks). DRAM Data Non-ECC Non-ECC ECC, When set to ECC, allows auto-correction Integrity Mode Non-ECC of the data read from memory. It does not scrub the memory. The ECC error flags’ status register and the error pointer are updated if error correction occurs in this mode. When set to Non-Ecc, no error checking or error reporting is done. System BIOS Disabled Enabled Enabled, Selecting Enabled allows caching of the Cacheable Disabled system BIOS ROM at F0000h-FFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may occur. 19-10 AWARD Setup Program TABLE 19-3: Chipset Features Setup (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings Video BIOS Disabled Enabled Enabled, Selecting Enabled allows caching of the Cacheable Disabled video BIOS ROM at C0000h plus the VGA BIOS size, resulting in better video performance. However, in any program writes to this memory area, a system error may occur. Video RAM Disabled Disabled Enabled, When Enabled, video memory region is Cacheable Disabled cacheable. Some offboard video card drivers may behave strangely; in such a case, disable this option. 8 Bit I/O Recovery 3 1 1, 2, 3, 4, 5, The I/O recovery mechanism adds bus Time 6, 7, 8, NA clock cycles between PCI-originated I/O cycles to the ISA bus. This delay takes 16 Bit I/O 2 1 1, 2, 3, 4, place because the PCI bus is so much Reccovery Time NA faster than the ISA bus. These two fields let you add recovery time (in bus clock cycles) for 16-bit and 8-bit I/O. Memory Hole At Disabled Disabled Enabled, You can reserve this area of system 15M-16M Disabled memory for ISA adapter ROM. When this area is reserved, it cannot be cached. The user information of peripherals that need to use this area of system memory usually discusses their memory requirements. Passive Release Enabled Enabled Enabled, When Enabled, CPU to PCI bus accesses Disabled are allowed during passive release otherwise the arbiter only accepts another PCI master access to local DRAM. Delayed Enabled Enabled Enabled, The chipset has an embedded 32-bit posted Transaction Disabled write buffer to support delay transactions cycles. Select Enabled to support compliance with PCI specifications version 2.1. Supervisor I/O 190h 190h 190h, 290h, This option determines the base address Base Addr. 390h for the Supervisor I/O Register, which is used for such functions as power fail detection and the watchdog timer. 19-11 PCI-941 Technical Reference Manual 19.7 POWER MANAGEMENT SETUP This part of the setup sets power conservation options. Whenever you are not sure about a certain setting, you may refer to the list of default values. The list of defaults is provided in the event that a value has been changed and one wishes to set this option to its original value. Loading the BIOS or SETUP defaults will affect all the options in this screen (or all parameters if defaults are loaded from the Main Menu) and will reset options previously altered. The BIOS default settings consist of the safest set of parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. The SETUP default values provide optimum performance settings for all devices and system features. TABLE 19-4: Power Management Setup Option BIOS Setup Possible Description Defaults Defaults Settings ACPI Function Disabled Enabled Enabled, When Enabled and the OS supports ACPI Disabled or OSPM (e.g., Win98, Window NT 5), power management functionality moves to the OS. Note: When Enabled, all other options in the Power Management Setup will not be used. Power Disable User Define Min Saving, This option allows you to select the type Management Max (or degree) of power saving for Doze, Saving, Standby, and Suspend modes. User Define, Max Saving: Maximum power savings. Disable Inactivity period is 1 minute in each mode. Min Saving: Minimum power savings. Inactivity period is the maximum setting in each mode (1 hour for Doze, Standby and Suspend). User Define: Set each mode individually. Select time-out periods in the PM Timers section (see below). PM Control by Yes Yes Yes, No If Yes, the OS will control the PM by APM APM calls. If No, the BIOS will control the PM and APM calls from the OS will be ignored. 19-12 AWARD Setup Program TABLE 19-4: Power Management Setup (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings V/H V/H V/H Video Off Method Determines the manner in which the SYNC+Blank SYNC+Blank SYNC+Blank, monitor is blanked. DPMS, V/H SYNC + Blank: System turns off Blank Screen vertical and horizontal synchronization ports and writes blanks to the video buffer. DPMS Support: Select this option if your monitor supports the Display Power Management Signaling (DPMS) standard of the Video Electronics Standards Association (VESA). Use the software supplied for your video subsytem to select video power management values. Blank Screen: System only writes blanks to the video buffer. Video Off After Standby Standby Doze, As the system moves from lesser to greater Standby, power-saving modes, select the mode in Suspend, which you want the monitor to blank. NA Modem Use IRQ 3 3 N/A, 3, 4, 5, Name the IRQ line assigned to the modem 7, 9, 10, 11 (if any) on your system. Activity of the selected IRQ always awakens the system. PM Timers: The following modes are Green PC power saving functions. They are user- configurable only during User Defined Power Management mode. Doze Mode Disable 20 Min 1, 2, 4, 6, 8, After the selected period of system 10, 20, 30, inactivity (1 minute to 1 hour), the CPU 40 Min, clock runs at lower speed while all other 1 Hour, devices still operate at full speed. Disable Standby Mode Disable 40 Min 1, 2, 4, 6, 8, After entering Doze mode and the selected 10, 20, 30, period of system inactivity (1 minute to 1 40 Min, hour) has elapsed, the fixed disk drive and 1 Hour, the video shut off while all other devices Disable still operate at full speed. Suspend Mode Disable 1 Hour 1, 2, 4, 6, 8, After entering Standby mode and the 10, 20, 30, selected period of system inactivity (1 40 Min, minute to 1 hour) has elapsed, all devices 1 Hour, except the CPU shut off. Disable HDD Power Down Disable 15 Min 1, 2, 3, (…), After the selected period of drive inactivity 15 Min, (1 to 15 minutes), the hard disk drive Disable powers down while all other devices remain active. The HDD power down mode is only available if the hard drive has this capability. 19-13 PCI-941 Technical Reference Manual TABLE 19-4: Power Management Setup (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings Throttle Duty Cycle 75.0% 75.0% 12.5%, When the system enters Doze mode, the CPU 25.0%, clock runs only part of the time. You may select 37.5%, the percentage of time that the clock does not 50.0%, run. 62.5%, 75.0% VGA Active Monitor Enabled Enabled Enabled, When Enabled, any video activity restarts the Disabled global timer for Standby mode. Resume by Ring Disabled Enabled Enabled, When Enabled and a modem is connected to a Disabled COM port, allows a modem ring to re-activate the CPU when in Suspend mode. Resume by Alarm Disabled Disabled Enabled, When Enabled, allows setup of a time to re- Disabled activate the CPU when in Suspend mode with the options Date (of Month) Alarm and Time (hh:mm:ss) Alarm. Note: The IRQ 8 Break Suspend option in this setup screen must be Enabled to use the RTC alarm. Date (of Month) - - A number This option appears only if Resume by Alarm is Alarm between 0 and enabled. It specifies the date in the month for the 31 RTC alarm. Time (hh:mm:ss) --A time This option appears only if Resume by Alarm is Alarm between 0:0:0 enabled. It specifies time of day for the RTC and 23:59:59 alarm. IRQ 8 Break Suspend Disabled Enabled Enabled, When Enabled, the RTC alarm interrupt is Disabled monitored to allow an interrupt to awaken the system when in Doze, Standby or Suspend Mode. Reload Global Timer When any of the options below is Enabled, Events: monitoring of the interrupt will occur to allow an interrupt to awaken the system when in Doze, Standby or Suspend Mode. IRQ[3-7,9-15], NMI Disabled Enabled Enabled, Disabled Primary IDE 0 Disabled Disabled Enabled, Disabled Primary IDE 1 Disabled Disabled Enabled, Disabled Secondary IDE 0 Disabled Disabled Enabled, Disabled Secondary IDE 1 Disabled Disabled Enabled, Disabled Floppy Disk Disabled Disabled Enabled, Disabled Serial Port Enabled Enabled Enabled, Disabled Parallel Port Disabled Disabled Enabled, Disabled 19-14 AWARD Setup Program 19.8 THERMAL MANAGEMENT SETUP This part of the setup sets thermal management options. Whenever you are not sure about a certain setting, you may refer to the list of default values. The list of defaults is provided in the event that a value has been changed and one wishes to set this option to its original value. Loading the BIOS or SETUP defaults will affect all the options in this screen (or all parameters if defaults are loaded from the Main Menu) and will reset options previously altered. The BIOS default settings consist of the safest set of parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. The SETUP default values provide optimum performance settings for all devices and system features. TABLE 19-5: Thermal Management Setup Option BIOS Setup Possible Description Defaults Defaults Settings Thermal Disabled Disabled Enabled, When this option is enabled, the CPU Management Disabled temperature is monitored. Whenever the CPU overheats, the CPU slows down to lower the temperature. Disabled Disabled Enabled, When the Thermal Management option Thermal Audio Disabled and this option are enabled, a continuous Alarm audible alarm is sounded when the temperature specified in the Overheat Alarm options is reached. Such an alarm may not be supported by the Operating System. --Varies CPU Die Displays the current die (internal) CPU Temperature (°C) temperature, when Thermal Management is enabled. 30 30 10 to 70 by (CPU Die The CPU will be slowed down (Doze increments Temperature) mode) when it reaches the selected of 4 Resume Alarm Overheat Alarm (°C) temperature. (°C) Full speed (Normal mode) will be resumed 50 50 30 to 90 by (CPU Die when the temperature comes down to the Temperature) increments selected Resume Alarm (°C) temperature. of 4 Overheat Alarm A minimum of + 4° is automatically ° ( C) ensured for the Overheat Alarm temperature with reference to the Resume Alarm. 19-15 PCI-941 Technical Reference Manual TABLE 19-5: Thermal Management Setup (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings --Varies CPU Case Temp. Displays the current case (external) CPU (°C) temperature, when Thermal Management is enabled. 34 34 10 to 70 by (CPU Case The CPU will be slowed down (Doze increments Temperature) mode) when it reaches the selected of 4 Resume Alarm Overheat Alarm (°C) temperature. (°C) Full speed (Normal mode) will be resumed 50 50 30 to 90 by when the temperature comes down to the (CPU Case increments Temperature) selected Resume Alarm (°C) temperature. of 4 Overheat Alarm A minimum of + 4° is automatically (°C) ensured for the Overheat Alarm temperature with reference to the Resume Alarm. 19-16 AWARD Setup Program 19.9 PNP/PCI CONFIGURATION This part of the setup sets PnP/PCI options. Whenever you are not sure about a certain setting, you may refer to the list of default values. The list of defaults is provided in the event that a value has been changed and one wishes to set this option to its original value. Loading the BIOS or SETUP defaults will affect all the options in this screen (or all parameters if defaults are loaded from the Main Menu) and will reset options previously altered. The BIOS default settings consist of the safest set of parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. The SETUP default values provide optimum performance settings for all devices and system features. TABLE 19-6: PnP/PCI Configuration Option BIOS Setup Possible Description Defaults Defaults Settings PNP OS Installed No Yes Yes, No If the operating system (OS) is Plug and Play (for example Windows 95), select “Yes” if you want the OS to allocate resources according to Plug and Play standards, or “No” if you want the same resource allocations at every system boot- up. Select “No” when the OS is not Plug and Play (for example, DOS). Resources Auto Manual Auto, The Award Plug and Play BIOS can Controlled By Manual automatically configure all the boot and Plug and Play-compatible devices. If you select Auto, all the interrupt requests (IRQs) and DMA assignment fields disappear, as the BIOS automatically assigns them. Reset Disabled Disabled Enabled, Normally, you leave this field Disabled. Configuration Data Disabled Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add- on and the system reconfiguration has caused such a serious conflict that the operating system cannot boot. 19-17 PCI-941 Technical Reference Manual TABLE 19-6: PnP/PCI Configuration (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings IRQ n Assigned To PCI/ISA PCI/ISA PCI/ISA When resources are controlled manually, PnP PnP PnP, assign each system interrupt as one of the Legacy ISA following types, depending on the type of device using the interrupt: Legacy ISA: Devices compliant with the original PC AT bus specification, requiring a specific interrupt, such as IRQ4 for serial port 1. PCI/ISA PnP: Devices compliant with the Plug and Play standard, whether designed for PCI or ISA bus architecture. When Legacy ISA is selected for an IRQ line, this resource will not be available for PCI/ISA PnP. DMA n Assigned PCI/ISA PCI/ISA PCI/ISA When resources are controlled manually, To PnP PnP PnP, assign each system DMA channel as one Legacy ISA of the following types, depending on the type of device using the interrupt: Legacy ISA: Devices compliant with the original PC AT bus specification, requiring a specific DMA channel. PCI/ISA PnP: Devices compliant with the Plug and Play standard, whether designed for PCI or ISA bus architecture. When Legacy ISA is selected for a DMA channel, this resource will not be available for PCI/ISA PnP. Used MEM Base N/A N/A N/A, C800, Select a base address for the memory area Address CC00, used by any peripheral that requires high D000, memory. D400, D800, DC00 Used MEM Length 8K 8K 8K, 16K, Select a length for the memory area 32K, 64K specified in the previous field. This field does not appear if no base address is specified. Assign IRQ For Enabled Enabled Enabled, When Enabled, the USB is assigned an USB Disabled IRQ. When Disabled, the IRQ is freed up for another purpose. PCI Latency Timer 32 32 0 to 255 This option specifies the value of the (integers) Latency Timer for the PCI bus master, in units of PCI bus clocks. 19-18 AWARD Setup Program 19.10 INTEGRATED PERIPHERALS This part of the setup sets Integrated Peripherals options. Whenever you are not sure about a certain setting, you may refer to the list of default values. The list of defaults is provided in the event that a value has been changed and one wishes to set this option to its original value. Loading the BIOS or SETUP defaults will affect all the options in this screen (or all parameters if defaults are loaded from the Main Menu) and will reset options previously altered. The BIOS default settings consist of the safest set of parameters. Use them if the system is behaving erratically. They should always work but do not provide optimal system performance. The SETUP default values provide optimum performance settings for all devices and system features. TABLE 19-7: Integrated Peripherals Option BIOS Setup Possible Description Defaults Defaults Settings IDE HDD Block Disabled Enabled Enabled, Block mode is also called block transfer, Mode Disabled multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support. IDE Auto Auto Mode 0, These options only appear if the On-Chip Primary/Secondary Mode 1, Primary/Secondary PCI IDE options are Master/Slave PIO Mode 2, enabled. Mode 3, The four IDE PIO (Programmed Mode 4, Input/Output) fields let you set a PIO Auto mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide successively increased performance and speed. In Auto mode, the system automatically determines the best mode for each device. If you select a mode that the drive does not support, it may not work, so choose a lesser value or Auto to see the best mode for the drive. 19-19 PCI-941 Technical Reference Manual TABLE 19-7: Integrated Peripherals (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings IDE Disabled Auto Auto, Ultra DMA/33 implementation is possible Primary/Secondary Disabled only if your IDE hard drive supports it and Master/Slave the operating environment includes a UDMA DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and your system software both support Ultra DMA/33, select Auto to enable BIOS support. On-Chip Enabled Enabled Enabled, The integrated peripheral controller Primary/Secondary Disabled contains an IDE interface with support for PCI IDE two IDE channels. Select Enabled to activate each channel separately. Onboard PCI SCSI Enabled Enabled Enabled, Enables/disables the onboard SCSI Chip Disabled` controller Ethernet Controller Enabled Enabled Enabled, Enables/disables the onboard Ethernet Disabled controller. USB Keyboard Disabled Disabled Enabled, Select Enabled, if your system contains an Support Disabled Universal Serial Bus (USB) controller and you have an USB keyboard. Note: This option is for DOS and BIOS support only (Win95 has its own drivers). Onboard FDC Enabled Enabled Enabled, Select Enabled if your system has a floppy Controller Disabled disk controller (FDC) installed on the system board and you wish to use it. If you install an add-in FDC or the system has no floppy drive, select Disabled in this field. Onboard Serial Auto Auto Disabled, Select a COM port address and IRQ# for Port 1/2 3F8/IRQ4, the first and second serial ports. 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Auto Serial Port 2 Mode RS-232 RS-232 RS-232, Select the operation mode for Serial Port RS-422, 2. RS-485 VT100 Mode on 1 1 1, 2 Selects the communication port for VT100 Serial Port 1 or 2 mode: Serial Port 1 or 2. 19-20 AWARD Setup Program TABLE 19-7: Integrated Peripherals (Continued) Option BIOS Setup Possible Description Defaults Defaults Settings Onboard Parallel 378/IRQ7 378/IRQ7 Disabled, Select a LPT address and IRQ# for the Port 3BC/IRQ7, physical parallel (printer) port. 378/IRQ7, 278/IRQ5, ECP+EPP1.9 ECP+EPP1.9 SPP, Parallel Port Mode Select an operating mode for the onboard EPP1.9+SPP, parallel port. Select ECP or EPP unless ECP, you are certain both your hardware and ECP+EPP1.9, software does not support ECP or EPP Normal, mode. Parallel port modes are defined in EPP1.7+SPP, section 14.2.2. ECP+EPP1.7 ECP Mode Use 3 3 1, 3 Select a DMA channel for the port. DMA 19-21 20. CONFIGURING SCSI WITH SCSISELECT The Adaptec SCSISelect Configuration Utility allows you to configure or view the SCSI host adapter settings. It also allows you to run SCSI disk utilities, such as a low-level disk format. The various menus and options of the SCSISelect Configuration Utility program are described in this Section. The Adaptec SCSISelect Configuration Utility is a DOS program available on the LAN Boot & SCSI Utility 2 diskette (file name 7880cfg.exe). See Section 11.3 for installing and connecting SCSI devices on the PCI-941. Also, follow the installation instructions provided with your SCSI peripheral device to install it in the host. .... NOTE You should not “install” your SCSI hard disk type in the AWARD Setup (only your IDE hard disk). .. .. NOTE Each device being installed must be assigned a unique identifier called a SCSI Target ID (this is done by jumper on the device or through the SCSISelect Configuration Utility when supported). SCSI peripherals that support the SCAM protocol can have SCSI IDs automatically assigned to them, if the Plug and Play SCAM Support option in the SCSISelect’s Advanced Configuration Options is set to Enabled. 20-1 Configuring SCSI With SCSISelect 20.1 SCSISELECT FIRST SCREEN Run the SCSISelect program by typing 7880cfg.exe at the DOS prompt. The first screen appears as follow: Two options are available from this screen: � Configure/View Host Adapter Settings: This option allows configuring and viewing host adapter settings. The default settings are indicated with an asterisk (*) in the pop- up windows: These settings are appropriate for most systems. This option is described in section 20.2. � SCSI Disk Utilities: This option includes low level formatting of SCSI hard disks and verifying disk media. This option is described in section 20.3. .... NOTE Depending on the W18 SCSI Mode jumper (shorted = 16-bit or open = 8-bit), the number of SCSI devices appearing on the screens will vary. The 16-bit mode allows 16 SCSI ID numbers between 0 and 15 (7 is the host adapter, with the highest priority; the priorityof the remaining IDs, in descending order, is 6 to 0, 15 to 8). The 8-bit mode allows 8 SCSI ID numbers between 0 and 7 (7 is the host adapter; the priorityof the remaining IDs, in descending order, is 6 to 0). Please note that the following sections will show only the 16-bit screens with their default settings. However, in the description of the options, we will indicate any differences with the 8-bit screens. 20-2 PCI-941 Technical Reference Manual 20.2 CONFIGURE / VIEW HOST ADAPTER SETTINGS When you select the Configure/View Host Adapter Settings option from the first screen, this window appears: The window is devided in two boxes, Configuration and BIOS Information. The Configuration box includes options that may be modified. The BIOS Information box include options for viewing only (Interrupt (IRQ) Channel and I/O Port Address). Configuration options will be described in this section. SCSI Bus Interface Definitions � Host Adapter SCSI ID: Sets the SCSI ID for the PCI-941 SCSI interface. The SCSI interface is set at 7, which gives it the highest priority on the SCSI bus. We recommend you do not change this setting. � SCSI Parity Checking: When set to Enabled, verifies the accuracy of data transfer on the SCSI bus. Leave this setting enabled unless any SCSI peripheral connected to the PCI-941 SCSI interface does not support SCSI parity. � Host Adapter SCSI Termination: This option cannot be changed when the W2 jumper is installed. See section 11.3 for more information on enabling or disabling SCSI termination for the PCI-941 board. 20-3 Configuring SCSI With SCSISelect Additional Options � Boot Device Options: Press the ENTER key for the Boot Device Configuration pop- up window. - Boot SCSI ID: Specifies the SCSI ID of your boot device. - Boot LUN number: Specifies which LUN (Logical Unit Numbers) to boot from on your boot device. Multiple LUN Support must be enabled (see Advanced Configuration Options). � SCSI Device Configurations: Press the ENTER key for the SCSI Device Configuration pop-up window. - Initiate Sync Negotiation: When set to Yes, initiates synchronous data transfer negotiation (Sync Negotiation) between the peripheral and SCSI interface. Leave this setting to Yes unless any attached SCSI peripheral connected to the SCSI interface does not support synchronous negotiation. 20-4 PCI-941 Technical Reference Manual - Maximum Sync Transfer Rate: Determines the maximum synchronous data transfer rate the SCSI interface supports. The default maximum value for Wide- Ultra 16-bit is 40.0 (W18 jumper shorted). If your peripheral is not Wide, select a transfer rate of 20.0 (when W18 jumper is open, 20 is the maximum default). - Enable Disconnection: When set to Yes, allows the SCSI peripheral to disconnect from the SCSI bus. Leave the setting at Yes if two or more SCSI peripherals are connected to the SCSI interface. If only one SCSI peripheral is connected, changing the setting to No results in slightly better performance. - Initiate Wide Negotiation: This option does not appear if the W18 SCSI Mode jumper is set to 8-bit (jumper open). When set to Yes, the SCSI interface attempts 16-bit data transfer (wide negotiation). When set to No, the SCSI interface uses 8- bit data transfer unless the SCSI peripheral requests wide negotiation. - Send Start Unit Command: When set to Yes, sends the Start Unit Command to the SCSI peripheral at bootup. - BIOS Multiple LUN Support: When set to Yes, the SCSI BIOS provides boot support for a SCSI peripheral with multiple LUNs. Leave this setting to No if your boot device does not have multiple LUNs. - Include in BIOS Scan: When set to Yes, the SCSI BIOS includes the peripheral as part of its BIOS scan at bootup. � Advanced Configuration Options: Press the ENTER key for the Advanced Configuration Options pop-up window. - Plug-and-Play SCAM Support: When set Enabled, the SCSI interface automatically assigns SCSI IDs to SCSI peripherals that support the SCAM protocol. The default is Disabled, but you can set it to Enabled even if you have a non-SCAM peripheral. - Reset SCSI Bus at IC Initialization: When set to Enabled, the SCSI interface generates a SCSI bus reset during its power-on initialization and after a hard reset. 20-5 Configuring SCSI With SCSISelect - Extended BIOS Translation for DOS Drives > 1 GByte: When set to Enabled, provides an extended translation scheme for SCSI hard disks with capacities greater than 1 GByte. This setting is necessary only for MS-DOS 5.0 or above; it is not required for other operating systems, such as NetWare or UNIX. The extended translation scheme supports disk drives as large as 8 GBytes. To partition a disk larger than 1 GByte controlled by the SCSI card BIOS, use the MS-DOS Fdisk command. CAUTION: Back up your disk drives before changing the translation scheme. - Host Adapter BIOS (Configuration Utility Reserves BIOS Space): Enables or disables the SCSI interface BIOS. Set to Enabled, if you boot from a SCSI disk drive connected to the SCSI interface. Set to Disabled if the peripherals on the SCSI bus (for example, CD-ROM drives) are controlled by software drivers and do not need the BIOS. - Support Removable Disks Under BIOS as Fixed Disks: Determines which removable-media drives are supported by the SCSI card BIOS. Choices are as follows: Boot Only - Only the removable-media drive designated as the boot device is treated as a hard disk drive. All Disks - All removable-media drives supported by the BIOS are treated as hard disk drives. Disabled - No removable- media drives are treated as hard disk drives. Software drivers are required because the drives are not controlled by the BIOS. CAUTION: Do not remove a removable-media cartridge from a SCSI drive controlled by the SCSI card BIOS while the drive is on. You may lose data. To allow removability of the media while the drive is on, install the removable-media software driver and set Support Removable Disks Under BIOS as Fixed Disks to Disabled. - Display Messages during BIOS Initialization: The settings do nothing on the PCI-941, since the program is not part of the BIOS, but invoked as a DOS utility. - BIOS Support for Bootable CD-ROMs: When set to Enabled, the SCSI BIOS allows booting from a CD-ROM drive. - BIOS Support for Int 13 Extensions: When set to Enabled, the SCSI BIOS supports Int 13h extensions as required by Plug-and-Play. The setting can be either enabled or disabled if your system is not Plug-and-Play. 20-6 PCI-941 Technical Reference Manual 20.3 SCSI DISK UTILITIES Once the SCSI Disk Utilities option is selected from the SCSISelect’s first screen, the program scans the SCSI bus to determine the devices installed and displays a list of all SCSI IDs and the devices assigned to each ID, as follows: Use the ↓ and ↑ keys to move the cursor to a specific ID and device, then press ENTER. A small pop-up window appears, displaying these options: � Format Disk: Allows you to perform a low-level format on a hard disk drive. Most SCSI disk devices are preformatted at the factory and do not need to be formatted again. Each hard disk drive must be low-level formatted before you can use your operating system’s partitioning and file preparation utilities, such as MS-DOS Fdisk and Format. CAUTION: A low-level format destroys all data on the drive. Be sure to back up your data before performing this operation. You cannot abort a low-level format once it is started. � Verify Disk Media: Allows you to scan the media of a hard disk drive for defects. If the utility finds bad blocks on the media, it prompts you to reassign them; if you select yes, those blocks are no longer used. You can press Esc at any time to abort the utility. 20-7 21. INSTALLING DRIVERS 21.1 SCSI DRIVERS The EZ-SCSI software available on the SCSI Utility Disk 1 allows you to install the appropriate driver for your specific operating system. 21.2 VIDEO DRIVERS The Video Controller has specific video drivers for various operating systems and software. To install these drivers, you must use the Utility Disk containing the video drivers for your operating system. With the Utility Disk in your floppy drive, run the installation program found on the diskette (e.g., SETUP or INSTALL). 21.3 ETHERNET DRIVERS The Ethernet controller has specific drivers for various operating systems and software. To install these drivers, you must use the Utility Disk containing the Ethernet drivers for your operating system. With the Utility Disk in your floppy drive, run the installation program found on the diskette (e.g., SETUP or INSTALL). .... NOTE To install drivers for Ethernet, you can also follow the procedure given in the README.BAT file on the Ethernet Utility Disk. The Ethernet controller on the PCI-941 resides on the PCI bus and is therefore Plug and Play by default. No manual configuration is required. Once the proper Ethernet driver is installed, the onboard Plug and Play BIOS and the driver automatically allocate resources for the Ethernet device. 21.4 CHIPSET DRIVER FOR WINDOWS 95 The required Windows 95 driver for the PIIX4 chipset is on the PIIX4 Driver utility diskette. 21-1 Installing Drivers 21.5 OTHER DRIVERS .... NOTE For other operating system drivers and installation instructions, or for more information, contact TEKNOR’s Technical Support department. 21-2 22. UPDATING OR RESTORING BIOS IN FLASH 22.1 USING THE UBIOS UTILITY TO UPDATE BIOS 22.1.1 INTRODUCTION UBIOS 3.0 is a utility that allows you to take BIOS files from a disk and update the Flash BIOS device with them. It also allows BIOS files in the Flash BIOS device to be saved to disk. The program can be executed in one of two modes: � Interactive Mode: In this mode the program is menu-driven. This mode is explained in section 22.1.2. � Batch Mode: It is also possible to run the program without menus by a command which specifies the selected options and files with parameters. This mode is explained in section 22.1.3. . NOTE Using UBIOS, will clear the CMOS Setup in ROM. Therefore, it is recommended that you take note of your Setup parameters (especially Hard Disk parameters), so you can reset them afterwards. . NOTE To update BIOS files, these files must be in the same directory as the UBIOS.EXE program. Therefore, prior to running the program, make sure the files you wish to update and the UBIOS program file are in the same directory. When you enter UBIOS, only the current directories are available. Within the UBIOS program, you can change the drive, but not the directory. 22-1 PCI-941 Technical Reference Manual 22.1.2 UBIOS - INTERACTIVE MODE To run the program in interactive mode, type "UBIOS" from the DOS prompt and the UBIOS 3.0 presentation screen will be displayed. To continue, hit any key on the keyboard. This brings you to the main menu. 22.1.2.1 Main Menu The main menu appears below: � �� � ��� �� ���� �� � ���� ���� �� �� ���� ��� �� �� � � �� � ��� �� ������� ���� ���� ���� ����� � �� ���� �� �� ���� �� �� ����� � �� ���� ���� �� �� ���� ��� �� ���������� �� � �� ���� ������� �� ������ ����� ���� ���� �� �� ���� �� �� ����� � �� ���� ���� ����� � �� ���� �� �� ���� ��� �� ������� ���� � �� � ��� �� �� �� �� � ����� � �� ���� �� �� ��� �� ������ ��� �� ����� � �� �� � � ������������� ��������������� ������������� ���������������� �������������� ��������������� ������������� �� ��� �� ������ �� ���� � ��� �� �� � ����� �� ���� � �� �� �� ��� �� � �� �� ����� ��� ���� �� �� �� �� � ���� ���� � �� �� �� ���� �� � ���� ��� ��� ����� �� � � �� �� �� � ���� � �! �!!� !� �� ���� � ���� � �� �� �� ���� �� �� �� �� � ���� ��� � � �� ���! �!!� !� �� �� �� � ���� � �� �� �� � ������� �� �" �""� "��# �# #� # ���� � �� ���� �� �� ���� �� �� � ���� � �� �� �� ���� �� �� � ���� ���� � �� ���� �� �� ��$ �$ �$$� �� � � ���� � �� ���" �""� "�� �� ���� �$ � �$$$ �� �� �� ��� �� � �� �� ����� � �% �%%� %�� �� ���& &� & &���� � �� �� �� ���� �� �� ��� � � � �" �""� "� � � � ��� ����� � �� ���� ����� � �� �� �� ���� �� �& �& &’ &’ ’� ’� �� �� �� ����� � �� �� �� ���� �� �� ����� � �� �� �� ���� ���� �� �! �!!� !���� ���� � �� �� �� ���� �� �" �""� "��� �� �� �� �! �!!� !�� �� �� ����! �!!� !� �� �������( �( (� (� �" �""� "� � � � � �� �� �! �!!� !� �� ���) �) )� )� �� �� �* �* *� *� �� ���� �� �� �� ��""� ""� � � � ��" �""* "* * * � ���� � �� �� � � �� �� �� ��� �� � ����� � �� ��� �� ������ � ���� �� �+ �+ +� +� �* �* *� *������� ����� � �� �� �� ��� �� �� ����" �"" "" """� � � � � � �� �� �� �������� �� �� �� �� ����� � �� �� �� ���, �, ,� ,� �� �� �* �* *� *��� �� �� �� �� ����� ���� � �� �� �� ���$ �$$$ The main menu displays two groups of options: Write Flash BIOS device and Retrieve a BIOS to a file. The first group allows you to update the Flash BIOS device with a BIOS file stored on disk. The second group allows you to copy the contents of the Flash BIOS device to files on disk. In the above menu, the option Update ALL BIOS is highlighted and the option is described in the shaded row below. Move the arrow keys to highlight other options. 22-2 Updating or Restoring BIOS in Flash To select the highlighted option, press ENTER. To exit the program, press the ESC key when you are in the main menu. There are four types of BIOS files which appear on the main menu: � ALL BIOS File: This file combines all BIOS files contained in the Flash BIOS device in a single file. It has the .BIN extension. � VGA BIOS File: This file contains the VGA BIOS section of the Flash BIOS. There are two possible types of VGA BIOS files: files with the .VGA extension (supports CRT displays only) and files with the .BFP extension (supports CRT and Flat Panel displays). � SCSI BIOS File: This file contains the SCSI BIOS section of the Flash BIOS. It has the .BIN extension. � LAN BIOS File: This file contains the LAN BIOS section of the Flash BIOS. It has the .BIN extension. 22-3 PCI-941 Technical Reference Manual 22.1.2.2 Updating Flash BIOS If you select one of the Update options from the main menu, a screen similar to the following is displayed: �� �� �� ��- -� - -� �* �* *� *��� �� � � � � �� ���! �! !* !* * * � �� � �� �� ����� ���� � �� ���* �* *� *� �� ����� � �. �. .% .%%� % � �� �� �/ �/ / /012 012 012 012 )� )���� ���� ���� �� ���� �� �( (� ���� �� �%%����3$ 3$3 3$$2 2 ) )� ���� ���� ���� �� ���� �� �( (� ���� �� �%%�� ��3 3$$3 3$$2 2 �� �� �� ��� �* � �* * * � �� � �� �� ������� �� �� ���� � � � �! �! !� !���� � � � � � �� ���� ����� � �% �%%� % � �% �%%4 %4 4 4 �� �� �� ���� �� �� ��� � � � ! ! !� !� �� ����� � �. �. .� .��" �""� "� � � � ��" �""� "�� �� ���� �% � �%%5 % 5 5$ 5$$+ $+ +� +���� � � � �� �� �� ��# #� # #�� �� ���� �� � ���� �� �* �* *, *, ,+ ,+ +� +� � � � ��6 �6 6� 6��� �� �� �� �� ���� �� �� �� �� �� � ������ ����� ����� ����� ���� �� �� ���� �� �� � ������6 �66� 6��� �� �* �* *� * ���� ������� � ���� � �� � ���� ��� ���, �, ,� ,��� �� �* �* * *���� ���� ���� ����’ ’ ’ ’ � ���7 77� 7��� ���� � ���� ��� ��� �� ����� � � � ��� � ���� � �� ���! �!!� !� �� �� �� �� �. �. .� .��� ��� �� �� � � ���7 77� 7��$ �$$$ �� ��#� #����% �%����’� ’�! !* *, ,� �� ���� ������ �� �%%������ ��� ���� �� �� ���� �� �� �� �� � �� ��# #�� ��� �%% �� ��’ ’� �! !* *, ,� �� ���� ������ �� �%%�� ��� �� �� ���� �� �� ���� �� �� �� �� � ���� ���� ���� ����2 2� 2 2��� ���� �� �� ��� �� �� �$$� $$� �� ����� � � � ��� ��� ��� ��� Files of the type you selected in the main menu and which are in the current directory are displayed in the File window. To change directory, type the drive letter. If there are any files of the type you selected in this directory, they will be displayed in the File window. The Documentation window displays “NOT AVAILABLE”. It will be used in the future for displaying the contents of a .doc file. If you want to return to the previous menu, press the ESC key. 22-4 Updating or Restoring BIOS in Flash To select a file from the File window, in order to update the Flash BIOS with this file, type the file number which appears before the filename in the list. A new screen is displayed as shown below. This is the Flash BIOS Update screen. You must first confirm if you want to update the Flash BIOS with the selected file (the filename appears next to Reading file), by typing “Y” for Yes, “N” for No. ��� ����� �� �� ���� �� �� ���� �� �� ����� � �� ���� ���� �� �� ���� �� �� �� �� ���� �� �� (� (�� �� ��� ��. .��""�����% �%������ ����$+ $+��� � 233�8 ( (� ��� ����� �. .��""�� ��� �%%�� ��� ��� ��$$+ +��� � ’ ’� ’ ’� �� ���� ���� �� �* �* *� *�� � � � �� �� �� ��� �� ������ � ���� �� �� �� �� �� �� �������� ����� � �� ���* �* *� *�� �� �� �� �� � ����� � �� ���� �� �� ����� � �� �� �� �������9 �� 999- - -: -::� :� �; � ;;; 22-5 PCI-941 Technical Reference Manual If you choose to update the file, by typing “Y”, the program will write the file to Flash. The progress of the operation is indicated in percentage completed, next to PLEASE WAIT – Writing to Flash … When the update is over the screen will appear as follow: ��� ����� �� �� ���� �� �� ���� �� �� ����� � �� ���� ���� �� �� ���� �� �� �� �� ���� �� �� ( (� ( (� �� ��� �� �� ����� �� �. �. .� .��" �""� "�� �� ���� �% � �%%� %�� �� ���� �� � ��� �� ���$$+ $$+ +� +���� � � � 233�8 & &� & &��� �� �� �� �� �� �� �� �� ���< �< <� <� �� ����� � �� ���6 �6 6� 6��< �< < < � ���� ���� ���� � �. �. .� .��� ����� � �� ���# �# #� #���� � �� ���� �� �� ���= �= = = 233�8 ’ ’� ’ ’� �� ���� ���� �� �* �* *� *�� � � � �� �� �� ��� �� ������ � ���� �� �� �� �� �� �� �������� ����� � �� ���* �* *� *�� �� �� �� �� � ����� � �� ���� �� �� ����� � �� �� �� �������9 �� 999- - -: -::� :� �; � ;;; ) )� ) )� �> �> >� >� �� ���� ���* �* * * � � �� ���� ����� � �� �� �� �������� ����� � �� �� �� ���� �� �� �� �� ����! !!� !�� �� �� �� �. � �. .� .��� ����� ��� ��� �� �� ����� ���� �� �+ �+ +� +���� �� �� �� ���+ ��+ +� +��� ���? �??� ?� �) �) )& )& &� &� �( �( (� (��’ �’ ’� ’� �( �( (� (���� � �� �� �� ���� ����� � �� �� �� ���� �� �� �� �@ �@@� @������+ �+ +� +�� �� �� ����� ���� �� �� �� �� ���- �- -$ -$$$ ??* ? ?* *� *��� �������� ����� � �� ���� �� �� �� �� ���* �* * * � � �� ���� �� �� ���. �. . .��� ��� ��� ������ ��� �& �& &� &��’ �’ ’� ’��* �* *� *�� �� �� �� �� � ����� � �$ �$$$ � �" � �""� "���� � � � � ��� ����� � �� �� �� ���� �� �� �� �@ �@@� @������+ �+ +� +�� �� �� ����� ���� ���� �� �* �* *� *��! �!!� !� �� �� �� ���� �� �� �� �� �� �+ �+ +� +���� � �� ���� ����� � �� �� �� ���� �� �� �� �� ����! !!� !� �� �� �� �� �. �. .$ .$$$ & &� & &���� � �� �� �� ���� �� �� ���( �( (� (� �� �� �� ��� �� �� �� �� � ���� �� �� ���� ���� ���� ��� �� �� �� �� � ���� �� �� ���� ���� �� �� �� �� ��� �� ������+ �+ +� +���� � �� ���= �= = = � �� � �� �� ����� � �% �%%� %�� �� ���& &� & &���� � �� �� �� ���� �� �� ��� � � � �" �""� "� � � � ��� ����� � �� ���� ����� � �� �� �� ���� �� �& �& &’ &’ ’� ’� �� �� �� ����� � �� �� �� ���� �� �� ����� � �� �� �� ���� ���� �� �! �!!� !���� ���� � �� �� �� ���� �� �" �""� "��� �� �� �� �! �!!� !�� �� �� ����! �!!� !� �� �������( �( (� (� �" �""� "� � � � � �� �� �! �!!� !� �� ���) �) )� )� �� �� �* �* *� *� �� ����$$$$ A A� A A���� ������� �� �� �� �� ���� ���> �> >� >� �� ���� ���� ����� � �� ���! �!!� !� �� �� �� ����� ���� � �* �* *� *� �� ���= �= = = To return to the main menu, hit any key on the keyboard. . NOTE There may be slight changes to the Flash BIOS Update screen compared to those shown here for an Update ALL BIOS operation. Also, if an error occurs, these will be indicated on the screen. 22-6 Updating or Restoring BIOS in Flash 22.1.2.3 Copying Flash BIOS If you select one of the Copy options from the main menu, a screen similar to the following is displayed: �� ��� �� �� ���� ���� �� ���� �� �� �� � ����� ���� ���� ���� ������ �� ���� � � �� � �� �� ����� � � � � ��" �""� "�� �� ���� �� � �� �� �� �, �, ,� ,� �� ���" �""� "� � � � ��# �# #� #���� � �� ���� �� �� ���� �� �� ����� � �� �� �� ���9 � 9995 55$ 5$$+ $+ +� +���� � �; �;;;%%%% 012���$+�� You begin a Flash Copy operation, by typing a filename (including the extension) for the file you are creating. You must use the same extension as the one indicated in parentheses on the screen. In the above example, the filename entered was “941all.bin”. Press ENTER to proceed. The progress of the operation will display on the screen in percentage completed. The example shown on the following page is for the Copy ALL BIOS option. 22-7 PCI-941 Technical Reference Manual �� ��� �� �� ���� ���� �� ���� �� �� �� � ����� ���� ���� ���� ������ �� ���� � � �� � �� �� ����� � � � � ��" �""� "�� �� ���� �� � �� �� �� �, �, ,� ,� �� ���" �""� "� � � � ��# �# #� #���� � �� ���� �� �� ���� �� �� ����� � �� �� �� ���9 � 9995 55$ 5$$+ $+ +� +���� � �; �;;;%%%% 012���$+�� & &� & &� �� �� �� �� �� �� �� �� �� ���< �< <� <� �� ����� � �� ���6 �6 6� 6��< �< < < � ���� ���� ���� � �. �. .� .��� �� �� ��� �� �� ���� ��� �� ����� � �� �� �� ���� ����� � �� ����012 012 012 012� �� � ��� �� ���$$+ $$+ +� +���� � � � 233�8 ’ ’� ’ ’� �� �� �� �� �� ���6 �6 6� 6��& �& & & � � �� ��� �� ������ ��� �� �� �� ���� ���> �> >� >� �� ���� ���� ����� � �� ���! �!!� !� �� �� �� ����� ���� � �* �* *� *� �$ �$$$ If the filename entered for the BIOS file already exists, the following message will appear on the screen: File already exits! Overwrite? (Y/N) If you choose to overwrite the existing file, its content will be lost. To return to the main menu, hit any key on the keyboard. . NOTE There may be slight changes to the Flash BIOS Copy screen compared to those shown here for an Copy ALL BIOS operation. Also, if an error occurs, these will be indicated on the screen. 22-8 Updating or Restoring BIOS in Flash 22.1.3 UBIOS – BATCH MODE While files can be manually selected using the Interactive Mode, Flash BIOS Update or Copy can be achieved through Batch Mode. The command line format is as follows: UBIOS -B [operation] [filetype] [filename] [options] where: -B specifies that this is a Batch Mode command. [operation] is the Flash BIOS operation you wish to perform, and can be replaced with one of three letters: U for Update, C for Copy, or V for Verify (used to compare the contents of the Flash BIOS device and the specified BIOS file). [filetype] is the filetype of the BIOS file to program (with an update operation) or to create (with a copy operation), and can be replaced with one of the following: ALL for All BIOS files in a single file with the .BIN extension, VGA for VGA BIOS file with the .VGA or .BFP extension, SCSI for SCSI BIOS file with the .BIN extension, LAN for LAN BIOS file with the .BIN extension. [filename] is the name of the BIOS file (including the extension) to program (with an update operation) or to create (with a copy operation), and can be replaced with the filename which corresponds to the filetype. For example, if "VGA" was listed as filetype, then the filename could be "FLAT.BFP". [options] these are optional parameters that may be added: /C This option will not clear the CMOS Setup when updating main BIOS (AMIBIOS), however this is not recommended since the CMOS Setup should be updated when the main BIOS is changed. /R Instructs UBIOS to reset the board upon completion of an operation. /? To get a summary of the Batch Mode options from UBIOS. It will display a Batch options summary of valid UBIOS command lines. The same help information will also be displayed each time UBIOS detects an error in the command line. 22-9 PCI-941 Technical Reference Manual 22.2 AUTOMATIC CPLD HARDWARE UPGRADE AFTER A BIOS UPDATE During the first system bootup after you update the Flash BIOS device with the UBIOS utility, the BIOS may need to upgrade the CPLD devices. This message appears on the screen when the BIOS writes to the devices: A hardware upgrade will be performed on some CPLDs. Follow the instructions below with special care. Do not disturb the process. DO NOT RESET OR POWER DOWN THE BOARD!!! ��� Device 1 ��� 0% ������������������� 100% ��� Device 2 ��� 0% ������������������� 100% Status : Please wait... The color of the boxes displayed in the message indicates these functions: Device OK Green Device busy Blue Device will be updated Red If your device upgrade was successful, the following message is displayed under the “Status:” line prior to rebooting: Update complete successfully, wait for the automatic reboot. Rebooting in 5 second(s). If the update is not successful, the following message appears under the “Status:” line: ERROR: general failure programming CPLDs! Please contact Teknor Industrial Computers technical support. You must contact TEKNOR’s technical support for further instructions. WARNING Whenever the BIOS performs a CPLD hardware upgrade, disable the watchdog (by removing the W7 jumper) and do not interrupt the system in any way (power down, reset, mouse or keyboard functions). The devices will be damaged and your board rendered inoperational if you disturb the update process! 22-10 23. VT100 MODE The PCI-941 utilizes a feature known as VT100 mode. This mode enables your single board computer to run without a local keyboard or screen. That is, operation can be controlled via a remote terminal supporting VT100 mode or a computer with a terminal emulation program (for example, Telix, Procomm). .... NOTE With the PCI-941 running in VT100 mode, the user can access the BIOS Setup program on his terminal. 23.1 VT100 REQUIREMENTS The terminal you are using should emulate a VT100 or ANSI terminal. Although this is not an absolute requirement, strange characters may appear on screen if it does not. This occurs because the VT100 recognizes these control characters, and causes them to perform a specific function, for example, screen erase, cursor position, and so on. 23-1 PCI-941 Technical Reference Manual 23.2 VT100 SETUP & CONFIGURATION Follow these steps for setting up VT100 Mode: � Power on your PCI-941 and run the AWARD Setup program by hitting the DELETE key, before or when you see the message "Press DEL To Enter SETUP" at the top of the screen. On the Integrated Peripherals screen, set the "VT100 Mode Serial Port 1 or 2” option to the desired communication port (1 or 2). VT100 mode runs on Serial Port 1 or Serial Port 2. � Power off your PCI-941 and install jumper W3 (5-6) to enable VT100 Mode. � Connect the communications cable as shown in Diagram 23-1. Note: If you do not require a full cable for your terminal, you can set up a partial cable by using only the TXD and RXD lines. The control lines can be ignored by looping them back as shown in Diagram 23-2. � The BIOS Setup will automatically detect the user terminal speed and set the communication port speed likewise. These speeds are supported: 2400, 9600, 19200, 38400, 57600 and 115200 baud. If the terminal is set at another speed or if it is powered off, the BIOS Setup sets the port at 115200 by default. � You must respect this protocol: 8 Bits No Parity 1 Stop Bit Echo Off. If you are running a terminal emulation program, these parameters must be set in it. 23.3 RUNNING WITHOUT A TERMINAL The PCI-941 can boot up without a screen or terminal attached. Wiring the system according to Diagram 23-2 allows the lines to remain active. This does not apply if the VT100 jumper is not set. Furthermore, you can run without any console at all by simply not enabling VT100 Mode and by disabling the video interface. 23-2 VT100 Mode DIAGRAM 23-1: VT100 Full Setup DIAGRAM 23-2: VT100 Partial Setup 23-3 APPENDIXES A. BOARD SPECIFICATIONS B. BOARD DIAGRAMS C. CONNECTOR LOCATION & PINOUTS D. LIST OF APPROVED VENDORS E. I/O MAP F. MEMORY MAP G. IRQ LINES H. DMA CHANNELS I. BIOS SETUP ERROR CODES J. EMERGENCY PROCEDURE A.1 § Conforms to the electrical specifications in the IEEE P996 Bus Specification (PC/AT) § Requirements*: 233MHz266MHz300MHz Mode 3.50A3.67A3.72A 3.36A3.50A3.45A 3.34A3.48A3.38A 2.28A2.30A2.28A * A.2 § Please refer to Mechanical Specifications in Appendix B.3. § Dimensions: 13.33 in. x 4.80 in. / 338.5 mm x 121.9 mm. A.3 § Operating Temperature:0 to 60ºC (heatsink and fan), calculated with typical power consumption. § Storage Temperature: Ambient temperature range of -40ºC to +70ºC. § Maximum § Altitude: 15 000 feet / 4.572 m. (operating); 50 000 feet / 5.240 m (storage, transit). § Shock: 5G, each axis. § Vibration: 1.5G, each axis. A-1 Noncondensing Relative Humidity: 95%. ENVIRONMENTAL MECHANICAL floppy and hard disk. video, SCSI, keyboard,Measured with 16MB SDRAM, Ethernet, Suspend Mode Standby Mode Doze Mode Normal Mode Management Mobile Pentium IIMobile Pentium IIMobile Pentium IIPower Power and the PCI Local Bus Specification Revision 2.1. ELECTRICAL BOARD SPECIFICATIONSA. PCI-941 Technical Reference Manual A.4 § ProcessorConfigurationMTBF (Hours)Rate -6 (x10) 3 102 0629.7980 3 3 101 8289.8205 233MHz 3 3 85 08211.7534 3 3 3 84 92011.7758 3 102 0629.7980 3 3 101 8289.8205 266MHz 3 3 85 08211.7534 3 3 3 84 92011.7758 3 102 0629.7980 3 3 101 8289.8205 300 3 3 85 08211.7534 3 3 3 84 92011.7758 § EMI/EMC UL 1950FCC 47 CFR Part 15/CISPR22 CSA C22.2 No 950CE Mark to EN55022/EN50082 EN 60950 IEC950 A-2 Safety Designed to meet or exceed: MHz Mobile Pentium II Mobile Pentium II Mobile Pentium II Basic Board | Flash Memory Module | Video Option Failure Reliability Prediction PCI-941 (MTBF): RELIABILITY B. BOARD DIAGRAMS This appendix contains the following board diagrams: Number Title B-1 PCI-941 Block Diagram B-2 PCI-941 Assembly Diagram (Top) B-3 PCI-941 Assembly Diagram (Bottom) B-4 PCI-941 Configuration Diagram B-5 PCI-941 Mechanical Specifications Diagram B-1 Board Diagrams B.1 INTEL MOBILE PENTIUM-II MPII Processor Core512KB +5VDC Regulator VCC3 233/266/300MHzL2 Cache VCC2.5 240PBGA CLKSMBus XTL Cirrus 14MHz CL-GD7556 64-Bit LCD/CRTIntel Controller (72-bit) 443BX 256Kx16 (272PBGA) 82443BX 3 x 168P North Buffer DIMM’s Bridge (492PBGA) (Max = 384MB) 3.3V PCI Bus IntelIntel 82558 93C56 PIIX4 IDE 82371ABControllerEthernet AIC-7880Controller Bridge(160PQFP)(208PSQF) (324PBGA) IDE Mode 10/100BASE-T 40MHz 3.3V ISA Bus SMC FDC37C67X 24C32 Controller I2C (100PQFP) 8/16Bit PC/104 16245 5V ISA Bus ADDR+DAT+CTL B-3 Flash EPROM Connector Connector XCVRSBoot Block 64-Bit S/N Function Mouse ConnectorConnector BIOS Multi- ISA EdgeGAL EEPROM Connector PS/2 Super I/O Connector Serial Port 2 Connector Floppy EPROM Connector3.6V SerialOsc. Connector Battery Connector Serial Port 1 Printer Flash Connector 50PinCompact Watchdog Fast-SCSI 2 2-Stage PCI-to-ISA EEPROM Connector FastUltra SCSI 68PinPrimary Port Adaptec Ultra SCSI SecondaryUSB Port USB 3.3V SDRAM ConnectorConnector PC/104-PlusPCI Edge Connector VRAM Clock V-PORT Connector Flat PanelDRAM BUS Connector SVGA GTL+ BUSSynthes. Clock Connector PanelLink Connector TAP PortSystem Bus Clock Connector TV-OutSystem Processor Sensor Mobile Pentium II Thermal Connector ITP Test VCCP Switching VCORE/VCC3 VCORE PCI-941 BLOCK DIAGRAM Board Diagrams B.2 PCI-941 ASSEMBLY DIAGRAM (TOP) B-5 Board Diagrams B.3 PCI-941 ASSEMBLY DIAGRAM (BOTTOM) B-7 Board Diagrams B.4 PCI-941 CONFIGURATION DIAGRAM B-9 Board Diagrams B.5 PCI-941 MECHANICAL SPECIFICATIONS DIAGRAM B-11 C. CONNECTOR LOCATION & PINOUTS C.1 LOCATION OF CONNECTORS ON THE PCI-941 Diagram C-1 shows the connector locations on the PCI-941. DIAGRAM C-1: PCI-941 Connector Locations C-1 PCI-941 Technical Reference Manual C.2 CONNECTOR PINOUTS TABLE C-1: Fast SCSI Interface Connector (J1) - Pinout Pin Number Signal Pin Number Signal 1 GND 2 SD0* 3 GND 4 SD1* 5 GND 6 SD2* 7 GND 8 SD3* 9 GND 10 SD4* 11 GND 12 SD5* 13 GND 14 SD6* 15 GND 16 SD7* 17 GND 18 SDP* 19 GND 20 GND 21 GND 22 GND 23 Not Connected 24 GND 25 Not Connected 26 Term Power 27 Not Connected 28 GND 29 GND 30 GND 31 GND 32 SATN* 33 GND 34 GND 35 GND 36 SBSY* 37 GND 38 SACK* 39 GND 40 SRST* 41 GND 42 SMSG* 43 GND 44 SSEL* 45 GND 46 SCD* 47 GND 48 SREQ* 49 GND 50 SIO* * Active low signal C-2 Installing & Connecting Processor TABLE C-2: Primary Enhanced IDE Connector (J2) - Pinout Pin Number Signal Flow Signal Pin Number Signal Flow Signal 1 O RESET* 2 - GND 3 I/O DATA 7 4 I/O DATA 8 5 I/O DATA 6 6 I/O DATA 9 7 I/O DATA 5 8 I/O DATA 10 9 I/O DATA 4 10 I/O DATA 11 11 I/O DATA 3 12 I/O DATA 12 13 I/O DATA 2 14 I/O DATA 13 15 I/O DATA 1 16 I/O DATA 14 17 I/O DATA 0 18 I/O DATA 15 19 - GND 20 - Not Connected 21 I DRQ 0 22 - GND 23 O IOW* 24 - GND 25 O IOR* 26 - GND 1 27 I IORDY 28 O PRIM. PDI 29 O DACK 0* 30 - GND 31 I IRQ 14 32 - Not Connected 33 O ADD 1 34 - Not Connected 35 O ADD 0 36 O ADD 2 37 O CS 1P* 38 O CS 3P* 39 I IDEACTP* 40 - GND * Active low signal 1 470 ohm pull-down C-3 PCI-941 Technical Reference Manual TABLE C-3: Flat Panel Connector (J3) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O FP2 2 O FP3 3 O FP4 4 O FP5 5 O FP8 6 O FP9 7 O FP10 8 O FP11 9 O FP13 10 O FP12 11 O FP7 12 O FP6 13 O FP17 14 O FP16 15 O FP15 16 O FP14 17 - GND 18 - FPVDCK (Shift Clock) 19 - GND 20 O FP25 21 - GND 22 O LFS (Frame Start) 23 O FP1 24 O FP18 25 - GND 26 O FPDE (Data Enable) 27 - GND 28 - GND 29 O FP24 30 O GP0 (Control 0) 31 O GP1 (Control 1) 32 - GND 33 O FPVEE (Enable VEE) 34 - GND 35 O LLCLK (Line clock) 36 - GND 37 O FPVEE (Enable VEE) 38 - FPVCC (Enable VCC) 39 O FP0 40 O GP2 (Control 2) 41 I STNDBY* 42 O FP30 43 O FP19 44 O FP31 45 I ACTI 46 O FPDECTL 47 - FPVCC (3.3/5V Select) 48 - FPVCC (3.3/5V Select) 49 - +12V 50 - +12V * Active low signal C-4 Installing & Connecting Processor TABLE C-4: Floppy Drive Connector (J4) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 - GND 2 O DRV DENS. SEL. 0* 3 - GND 4 - Not Connected 5 - GND 6 - Not Connected 7 - GND 8 I INDEX* 9 - GND 10 O MOTOR ON 0,1* 11 - GND 12 O DRIVE SELECT B* 13 - GND 14 O DRIVE SELECT A* 15 - GND 16 O MOTOR ON 2* 17 - Not Connected 18 O DIR CONTROL* 19 - GND 20 O STEP* 21 - GND 22 O WRITE DATA* 23 - GND 24 O WRITE ENABLE* 25 - GND 26 I TRACK 0* 27 - Not Connected 28 I WRITE PROTECT* 29 - FLOPPY DETECT 30 I READ DATA* 31 - GND 32 O HEAD SELECT* 33 - Not Connected 34 I DSKCHG* * Active low signal TABLE C-5: Multi-Function Header (J5) - Pinout Pin Number Pin Number Function Signal Flow Signal Flow Signal Signal KBCLK I/O 1 2 - GND AT Keyboard KDATA I/O 3 4 - GND VCC (+5V) - 5 6 - VCC (+5V) 8 Ohm Speaker SPEAKER O 7 8 - VCC (+5V) Not Used - 9 10 - GND Suspend Button PWRBT* I 11 12 - GND Push Button Reset PBRES* I 13 14 - GND Hard Disk LED ACTIVE* O 15 16 - VCC(+5V) * Active low signal C-5 PCI-941 Technical Reference Manual TABLE C-6: Serial Port 1 - (J6) RS-232 - Pinout Pin Number Pin Number Signal Flow Signal Flow Signal Signal DCD 1* I 1 2 I DSR 1* RXD 1* I 3 4 O RTS 1* TXD 1 O 5 6 I CTS 1* DTR 1* O 7 8 I RI 1* GND - 9 10 - Not Connected * Active low signal TABLE C-7: Serial Port 2 - (J7) RS-232 - Pinout Pin Number Pin Number Signal Flow Signal Flow Signal Signal DCD 2* I 1 2 I DSR 2* RXD 2* I 3 4 O RTS 2* TXD 2 O 5 6 I CTS 2* DTR 2* O 7 8 I RI 2* GND - 9 10 - Not Connected * Active low signal C-6 Installing & Connecting Processor TABLE C-8: Serial Port 2 - (J7) RS-422/RS-485 - Pinout Pin Number Pin Number Signal Flow Signal Flow Signal Signal DCD 2* I 1 2 I DSR 2* RX(-) I/O 3 4 I/O RX(+) TX(-) O 5 6 I TX(+) DTR 2* O 7 8 I RI 2* GND - 9 10 - Not Connected * Active low signal C-7 PCI-941 Technical Reference Manual TABLE C-9: SCSI LED Connector (J8) - Pinout Pin Number Signal Flow Signal 1 - VCC (+5V) 2 O SCLED* * Active low signal TABLE C-10: PCI Wide-Ultra SCSI Interface Connector (J9) - Pinout Pin Number Signal Pin Number Signal 1 GND 35 SD12* 2 GND 36 SD13* 3 GND 37 SD14* 4 GND 38 SD15* 5 GND 39 SDPH* 6 GND 40 SD0* 7 GND 41 SD1* 8 GND 42 SD2* 9 GND 43 SD3* 10 GND 44 SD4* 11 GND 45 SD5* 12 GND 46 SD6* 13 GND 47 SD7* 14 GND 48 SDP* 15 GND 49 GND 16 GND 50 GND 17 Term Power 51 Term Power 18 Term Power 52 Term Power 19 Not Connected 53 Not Connected 20 GND 54 GND 21 GND 55 SATN* 22 GND 56 GND 23 GND 57 SBSY* 24 GND 58 SACK* 25 GND 59 SRST* 26 GND 60 SMSG* 27 GND 61 SSEL* 28 GND 62 SCD* 29 GND 63 SREQ* 30 GND 64 SIO* 31 GND 65 SD8* 32 GND 66 SD9* SD10* 33 GND 67 34 GND 68 SD11* * Active low signal C-8 Installing & Connecting Processor TABLE C-11: Secondary Enhanced IDE Connector (J10) - Pinout Pin Number Signal Flow Signal Pin Number Signal Flow Signal 1 O RESET* 2 - GND 3 I/O DATA 7 4 I/O DATA 8 5 I/O DATA 6 6 I/O DATA 9 7 I/O DATA 5 8 I/O DATA 10 9 I/O DATA 4 10 I/O DATA 11 11 I/O DATA 3 12 I/O DATA 12 13 I/O DATA 2 14 I/O DATA 13 15 I/O DATA 1 16 I/O DATA 14 17 I/O DATA 0 18 I/O DATA 15 19 - GND 20 - Not Connected 21 I DRQ 1 22 - GND 23 O IOW* 24 - GND 25 O IOR* 26 - GND 1 27 I IORDY 28 O SEC. PDI 29 O DACK 1* 30 - GND 31 I IRQ15 32 - Not Connected 33 O ADD 1 34 I/O SDIAG* 35 O ADD 0 36 O ADD 2 37 O CS 1S* 38 O CS 3S* 39 I IDEACTS* 40 - GND * Active low signal 1 470 ohm pull-down Flat Panel Extension Connector (J11) - Pinout TABLE C-12: Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O FP20 2 - GND 3 O FP21 4 - GND 5 O FP22 6 - GND 7 O FP23 8 - GND 9 O FP26 10 - GND 11 O FP27 12 - GND 13 O FP28 14 - GND 15 O FP29 16 - GND 17 O FP32 18 - GND 19 O FP33 20 - FPVCC (3.3/5V Select) 21 O FP34 22 - FPVCC (3.3/5V Select) 23 O FP35 24 O Contrast Ctrl Out (0 - 3.85 V) 1 1 25 I/O Contrast Ctrl Pot. Hi 26 I/O Contrast Ctrl Pot. Lo 1 This variable voltage output is used for adjusting contrast. Adjustment of these outputs are performed using the onboard I2C bus. For more information, contact TEKNOR’s Technical Support department. C-9 PCI-941 Technical Reference Manual TABLE C-13: PanelLink Connector (J12) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O GP0 2 - +12V 3 O GP1 4 - GND 5 O GP2 6 - GND 7 - VCC 8 - VCC 9 O TXC- 10 O TXC+ 11 - VCC3 12 - VCC3 13 O TX0- 14 O TX0+ 15 O TX1- 16 O TX1+ 17 O TX2- 18 O TX2+ 19 - FPVCC (3.3/5V Select) 20 I PD (Power Down) TABLE C-14: USB Header (J13) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 - +5V-USB0 2 - +5V-USB1 3 I/O USB0- 4 I/O USB1- 5 I/O USB0+ 6 I/O USB1+ 7 - GND-USB0 8 - GND-USB1 9 - SHIELD GND 10 - SHIELD GND TABLE C-15: V-PORT Connector (J14) - Pinout I/O Pin Signal Flow Signal Name I/O Pin Signal Flow Signal Name Y1 I VPC0 Z1 - GND Y2 I VPC1 Z2 - GND Y3 I VPC2 Z3 - GND Y4 I VPC3 Z4 O I2C_DATA Y5 I VPC4 Z5 I VP_VSYNC Y6 I VPC5 Z6 O EN_CAM* Y7 I VPC6 Z7 - VCC Y8 I VPC7 Z8 - GND Y9 O I2C_CLK Z9 - GND Y10 I VP_HSYNC* Z10 - GND Y11 O VP_OUT Z11 - GND Y12 I VP_IN Z12 O ZVPCLK Y13 - GND Z13 I VACTI * Active low signal C-10 Installing & Connecting Processor TABLE C-16: Parallel Port Header (J15) - Standard Mode Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O STROBE* 2 O AUTOFD* 3 I/O PD0 4 I ERROR* 5I/O PD1 6 O INIT* 7 I/O PD2 8 O SELECTIN* 9 I/O PD3 10 - GND 11 I/O PD4 12 - GND 13 I/O PD5 14 - GND 15 I/O PD6 16 - GND 17 I/O PD7 18 - GND 19 I ACK* 20 - GND 21 I BUSY 22 - GND 23 I PE 24 - GND 25 I SELECT 26 - GND * Active low signal TABLE C-17: Parallel Port Connector (J15) - EPP Mode Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O WRITE* 2 O DATASTB* 3 I/O PD0 4 - Not Connected 5 I/O PD1 6 - Not Connected 7 I/O PD2 8 O ADDRSTRB* 9 I/O PD3 10 - GND 11 I/O PD4 12 - GND 13 I/O PD5 14 - GND 15 I/O PD6 16 - GND 17 I/O PD7 18 - GND 19 I INTR 20 - GND 21 I WAIT* 22 - GND 23 - Not Connected 24 - GND 25 - Not Connected 26 - GND * Active low signal C-11 PCI-941 Technical Reference Manual TABLE C-18: Parallel Port Connector (J15) - ECP Mode Pin Number Signal Signal Pin Signal Signal Flow Number Flow 1 O STROBE* 2 O AUTOFD*, 2 HOSTACK 1 3 I/O PD0 4 I FAULT* , 2 PERIPHRQST* 1 5I/OPD1 6 O INIT* , 2 REVERSERQST* 1,2 7 I/O PD2 8 O SELECTIN* 9 I/O PD3 10 - GND 11 I/O PD4 12 - GND 13 I/O PD5 14 - GND 15 I/O PD6 16 - GND 17 I/O PD7 18 - GND 19 I ACK* 20 - GND 21 I BUSY, 22 - GND 2 PERIPHACK 23 I PERROR, 24 - GND 2 ACKREVERSE 25 I SELECT 26 - GND * Active low signal 1 Compatible Mode 2 High Speed Mode .. NOTE .. For more information on the ECP protocol, please refer to the Extended Capabilities Port Protocol and ISA Interface Standard (available from Microsoft Corporation) or contact our Technical Support department. C-12 Installing & Connecting Processor TABLE C-19: Mouse Header (J16) - Pinout Pin Number Signal Flow Signal 1 I/O MCLK 2 - GND 3I/O MDATA 4 - VCC (+5V) TABLE C-20: External Battery Connector (J17) - Pinout Pin Number Signal Flow Signal 1I EXTBAT 2 - GND TABLE C-21: Suspend Button Connector (J19) - Pinout Pin Number Signal Flow Signal 1 I PWRBT* 2 - GND * Active low signal TABLE C-22: CompactFlash IDE Connector (J22) - Pinout Pin Number Signal Signal Pin Number Signal Signal Flow Flow 1 I/O DD11 2 - GND 3 I/O DD12 4 I/O DD3 5 I/O DD13 6 I/O DD4 7 I/O DD14 8 I/O DD5 9 I/O DD15 10 I/O DD6 11 O CS3* 12 I/O DD7 13 - Not Connected 14 O CS1* 15 - Not Connected 16 O IOR* 17 I/O SDIAG* 18 O IOW* 19 I IRQ15 20 - VCC (+5V) 21 - VCC (+5V) 22 - VCC (+5V) 23 - GND 24 - GND 25 O RESET* 26 - GND 27 O W4 Jumper Select 28 O DA2 29 O DA1 30 I ACTIVE* 31 O DA0 32 - Not Connected 33 I/O DD0 34 I/O DD8 35 I/O DD1 36 I/O DD9 37 I/O DD2 38 I/O DD10 39 - Not Connected 40 - GND * Active low signal C-13 PCI-941 Technical Reference Manual TABLE C-23: TV-OUT Connector (J23) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1 O RED 2 - DAC GND 3 O GREEN 4 - DAC GND 5 O BLUE 6 - DAC GND 7 O CSYNC 8 - GND 9 O TVON 10 - GND 11 O NTSC_PAL 12 - GND 13 O HSYNC 14 O VSYNC TABLE C-24: CRT VGA Interface Connector (J24) - Pinout Pin Signal Signal Pin Signal Signal Pin Signal Signal Number Flow Number Flow Number Flow 1 O RED 6 - ANALOG 11 - Not GND Connected 2O GREEN 7- ANALOG 12 O I2CDATA GND 3 O BLUE 8 - ANALOG 13 O RHSYNC GND 4- Not 9- Not 14 O RVSYNC Connected Connected 5 - GND 10 - GND 15 O I2CCLK TABLE C-25: PS/2 Connector (J26) - Pinout Pin Number Signal Flow Signal 1 I/O KDATA when W16 jumper pins 3-5 and 4-6 are shorted, or MDATA when W16 jumper pins 1-3 and 2-4 are shorted. 2 - Not Connected 3 - GND 4 - VCC (+5V) 5 I/O KBCLK when W16 jumper pins 3-5 and 4-6 are shorted, or MCLK when W16 jumper pins 1-3 and 2-4 are shorted. 6 - GND C-14 Installing & Connecting Processor TABLE C-26: Ethernet 10Base-T/100Base-T RJ-45 Connector (J27) - Pinout Pin Signal Signal Pin Signal Signal Number Flow Number Flow 1O TX+ 2 O TX- 1 3I RX+ 4 - RJ1 1 5 - RJ1 6 I RX- 1 1 7 - RJ2 8 - RJ2 1 These lines are terminated with 75 ohm resistors. Fan Connector (J29) - Pinout TABLE C-27: Pin Number Signal 1+5V 2 GND C-15 PCI-941 Technical Reference Manual TABLE C-28: PC/104-Plus Connector (J30) - Pinout A Side B Side I/O Pin Signal Name I/O I/O Pin Signal Name I/O A1 5V_KEY - B1 Not Connected - A2 VI/O - B2 AD2 I/O A3 AD5 I/O B3 GND - A4 C/BE0* I/O B4 AD7 I/O A5 GND - B5 AD9 I/O A6 AD11 I/O B6 VI/O - A7 AD14 I/O B7 AD13 I/O A8 +3.3V - B8 C/BE1* I/O A9 SERR* I/O B9 GND - A10 GND - B10 PERR* I/O A11 STOP* I B11 +3.3V - A12 +3.3V - B12 TRDY* I A13 FRAME* O B13 GND - A14 GND - B14 AD16 I/O A15 AD18 I/O B15 +3.3V - A16 AD21 I/O B16 AD20 I/O A17 +3.3V - B17 AD23 I/O A18 IDSEL0 O B18 GND - A19 AD24 I/O B19 C/BE3* I/O A20 GND - B20 AD26 I/O A21 AD29 I/O B21 +5V - AD30 I/O A22 +5V - B22 A23 REQ0* I B23 GND - A24 GND - B24 REQ2* I A25 GNT1* O B25 VI/O - A26 +5V - B26 CLK0 O A27 CLK2 O B27 +5V - A28 GND - B28 INTD* I A29 +12V - B29 INTA* I A30 -12V - B30 Not Connected - * Active low signal C-16 Connector Location & Pinouts TABLE C-28: PC/104-Plus Connector (J30) – Pinout (Continued) C Side D Side I/O Pin Signal Name I/O I/O Pin Signal Name I/O C1 +5V - D1 AD0 I/O C2 AD1 I/O D2 +5V - C3 AD4 I/O D3 AD3 I/O C4 GND - D4 AD6 I/O C5 AD8 I/O D5 GND - C6 AD10 I/O D6 Not Connected (MM66EN) - C7 GND - D7 AD12 I/O C8 AD15 I/O D8 +3.3V - C9 SB0* I/O D9 PAR I/O C10 +3.3V - D10 SDONE I/O C11 LOCK* I/O D11 GND - C12 GND - D12 DEVSEL* I C13 IRDY* O D13 +3.3V - C14 +3.3V - D14 C/BE2* I/O C15 AD17 I/O D15 GND - C16 GND - D16 AD19 I/O C17 AD22 I/O D17 +3.3V - C18 IDSEL1 O D18 IDSEL2 O C19 VI/O - D19 IDSEL3 O C20 AD25 I/O D20 GND - C21 AD28 I/O D21 AD27 I/O AD31 I/O C22 GND - D22 C23 REQ1* I D23 VI/O - C24 +5V - D24 GNT0* O C25 GNT2* O D25 GND - C26 GND - D26 CLK1 O C27 CLK3 O D27 GND - C28 +5V - D28 RESET* O C29 INTB* I D29 INTC* I C30 Not Connected - D30 3.3V_KEY - * Active low signal C-17 PCI-941 Technical Reference Manual TABLE C-29: PCI Bus Connector - Pinout E S (J31) F S (J38) IDE IDE I/O PIN Signal Name I/O I/O PIN Signal Name I/O E1 VCC (+5V) - F1 -12V - E2 +12V - F2 Not Connected - E3 Not Connected - F3 GND - E4 TD - F4 TD - E5 VCC (+5V) - F5 VCC (+5V) - E6 INTA* I F6 VCC (+5V) - E7 INTC* I F7 INTB* I E8 VCC (+5V) - F8 INTD* I E9 CLK2 O F9 REQ3* I E10 VCC (+5V) - F10 REQ1* I E11 CLK3 O F11 GNT3* O E12 GND - F12 GND - E13 GND - F13 GND - E14 GNT1* O F14 CLK0 O E15 RESET* O F15 GND - E16 VCC (+5V) - F16 CLK1 O E17 GNT0* O F17 GND - E18 GND - F18 REQ0* I E19 REQ2* I F19 VCC (+5V) - E20 AD30 I/O F20 AD31 I/O E21 Not Connected - F21 AD29 I/O E22 AD28 I/O F22 GND - E23 AD26 I/O F23 AD27 I/O E24 GND - F24 AD25 I/O E25 AD24 I/O F25 Not Connected - E26 GNT2* O F26 C/BE3* I/O E27 Not Connected - F27 AD23 I/O E28 AD22 I/O F28 GND - E29 AD20 I/O F29 AD21 I/O E30 GND - F30 AD19 I/O * Active low signal C-18 Connector Location & Pinouts TABLE C-29: PCI Bus Connector - Pinout (Continued) E S (J31) F S (J38) IDE IDE I/O PIN Signal Name I/O I/O PIN Signal Name I/O E31 AD18 I/O F31 Not Connected - E32 AD16 I/O F32 AD17 I/O E33 Not Connected - F33 C/BE2* I/O E34 FRAME* O F34 GND - E35 GND - F35 IRDY* O E36 TRDY* I F36 Not Connected - E37 GND - F37 DEVSEL* I E38 STOP* I F38 GND - E39 Not Connected - F39 PLOCK* I/O E40 SDONE I/O F40 PERR* I/O E41 SBO* I/O F41 Not Connected - E42 GND - F42 SERR* I/O E43 PAR I/O F43 Not Connected - E44 AD15 I/O F44 C/BE1* I/O E45 Not Connected - F45 AD14 I/O E46 AD13 I/O F46 GND - E47 AD11 I/O F47 AD12 I/O E48 GND - F48 AD10 I/O E49 AD9 I/O F49 GND - E50 Connector Key - F50 Connector Key - E51 Connector Key - F51 Connector Key - E52 C/BE0* I/O F52 AD8 I/O E53 Not Connected - F53 AD7 I/O E54 AD6 I/O F54 Not Connected - E55 AD4 I/O F55 AD5 I/O E56 GND - F56 AD3 I/O E57 AD2 I/O F57 GND - E58 AD0 I/O F58 AD1 I/O E59 VCC (+5V) - F59 VCC (+5V) - E60 REQ64* I/O F60 ACK64* I/O E61 VCC (+5V) - F61 VCC (+5V) - E62 VCC (+5V) - F62 VCC (+5V) - * Active low signal C-19 PCI-941 Technical Reference Manual TABLE C-30: ISA Bus Connector - Pinout A S (J33) B S (J36) IDE IDE I/O Pin Signal Name I/O I/O Pin Signal Name I/O A1 IOCHK* I B1 GND - A2 SD7 I/O B2 RESET DRV O A3 SD6 I/O B3 VCC (+5V) - A4 SD5 I/O B4 IRQ9 I A5 SD4 I/O B5 -5V - A6 SD3 I/O B6 DRQ2 I A7 SD2 I/O B7 -12V - A8 SD1 I/O B8 NOWS* I A9 SD0 I/O B9 +12V - A10 IOCHRDY I B10 GND - A11 AEN O B11 SMEMW* O A12 SA19 I/O B12 SMEMR* O A13 SA18 I/O B13 IOW* I/O A14 SA17 I/O B14 IOR* I/O A15 SA16 I/O B15 DACK3* O A16 SA15 I/O B16 DRQ3 I A17 SA14 I/O B17 DACK1* O A18 SA13 I/O B18 DRQ1 I A19 SA12 I/O B19 REFRESH* I/O A20 SA11 I/O B20 SYSCLK O A21 SA10 I/O B21 IRQ7 I IRQ6 I A22 SA9 I/O B22 A23 SA8 I/O B23 IRQ5 I A24 SA7 I/O B24 IRQ4 I A25 SA6 I/O B25 IRQ3 I A26 SA5 I/O B26 DACK2* O A27 SA4 I/O B27 T/C O A28 SA3 I/O B28 BALE O A29 SA2 I/O B29 VCC (+5V) - A30 SA1 I/O B30 OSC O A31 SA0 I/O B31 GND - * Active low signal C-20 Connector Location & Pinouts TABLE C-30: ISA Bus Connector - Pinout (Continued) C S (J32) D S (J37) IDE IDE I/O Pin Signal Name I/O I/O Pin Signal Name I/O C1 SBHE* I/O D1 MEMCS16* I C2 LA23 I/O D2 IOCS16* I C3 LA22 I/O D3 IRQ10 I C4 LA21 I/O D4 IRQ11 I C5 LA20 I/O D5 IRQ12 I C6 LA19 I/O D6 IRQ15 I C7 LA18 I/O D7 IRQ14 I C8 LA17 I/O D8 DACK0* O C9 MEMR* I/O D9 DRQ0 I C10 MEMW* I/O D10 DACK5* O C11 SD8 I/0 D11 DRQ5 I C12 SD9 I/O D12 DACK6* O C13 SD10 I/O D13 DRQ6 I C14 SD11 I/O D14 DACK7* O C15 SD12 I/O D15 DRQ7 I C16 SD13 I/O D16 VCC (+5V) - C17 SD14 I/O D17 MASTER* I C18 SD15 I/O D18 GND - * Active low signal C-21 PCI-941 Technical Reference Manual TABLE C-31: PC/104 Connector (P2) - Pinout A Side B Side I/O Pin Signal Name I/O I/O Pin Signal Name I/O A1 IOCHK* I B1 GND - A2 SD7 I/O B2 RESET DRV O A3 SD6 I/O B3 VCC (+5V) - A4 SD5 I/O B4 IRQ9 I A5 SD4 I/O B5 -5V - A6 SD3 I/O B6 DRQ2 I A7 SD2 I/O B7 -12V - A8 SD1 I/O B8 0WS* I A9 SD0 I/O B9 +12V - A10 IOCHRDY I B10 Not Connected - A11 AEN O B11 SMEMW* O A12 SA19 I/O B12 SMEMR* O A13 SA18 I/O B13 IOW* I/O A14 SA17 I/O B14 IOR* I/O A15 SA16 I/O B15 DACK3* O A16 SA15 I/O B16 DRQ3 I A17 SA14 I/O B17 DACK1* O A18 SA13 I/O B18 DRQ1 I A19 SA12 I/O B19 REFRESH* I/O A20 SA11 I/O B20 SYSCLK O A21 SA10 I/O B21 IRQ7 I IRQ6 I A22 SA9 I/O B22 A23 SA8 I/O B23 IRQ5 I A24 SA7 I/O B24 IRQ4 I A25 SA6 I/O B25 IRQ3 I A26 SA5 I/O B26 DACK2* O A27 SA4 I/O B27 T/C O A28 SA3 I/O B28 BALE O A29 SA2 I/O B29 VCC (+5V) - A30 SA1 I/O B30 OSC O A31 SA0 I/O B31 GND - A32 GND - B32 GND - *Active low signal C-22 Connector Location & Pinouts TABLE C-31: PC/104 Connector (P1) – Pinout (Continued) C Side D Side I/O Pin Signal Name I/O I/O Pin Signal Name I/O C0 GND - D0 GND - C1 SBHE* I/O D1 MEMCS16* I C2 LA23 I/O D2 IOCS16* I C3 LA22 I/O D3 IRQ10 I C4 LA21 I/O D4 IRQ11 I C5 LA20 I/O D5 IRQ12 I C6 LA19 I/O D6 IRQ15 I C7 LA18 I/O D7 IRQ14 I C8 LA17 I/O D8 DACK0* O C9 MEMR* I/O D9 DRQ0 I C10 MEMW* I/O D10 DACK5* O C11 SD8 I/O D11 DRQ5 I C12 SD9 I/O D12 DACK6* O C13 SD10 I/O D13 DRQ6 I C14 SD11 I/O D14 DACK7* O C15 SD12 I/O D15 DRQ7 I C16 SD13 I/O D16 VCC (+5V) - C17 SD14 I/O D17 MASTER* I C18 SD15 I/O D18 GND - C19 Not Connected - D19 GND - * Active low signal C-23 D. LIST OF APPROVED VENDORS The following is list of recommended devices and connectors for use on the PCI-941. Many other models are available and function equally well. Users are encouraged to check with their local distributors for comparable substitutes. D.1 § § § § 64-bit or 72-bit § Error Checking and Correction (ECC) or parity bit, with 72-bit § Compliant with Intel’s PC SDRAM Unbuffered DIMM Specification (66MHz), Consult the following list to see examples of recommended DRAM devices on the -941. TABLE D-1: DIMMVENDORPART NUMBER CENTONCFDKG1TTNVU367G 4x72CQ2x8S4E CENTONCFEKG1TTNVU367G CENTONCKFKJ1TT4VU346G CENTONCKGKJ1TT4VU371G 16x72CQ8x8S4E D-1 ROCKY MOUNTAIN RAM 16M*72 (SDRAM) 128MB module 8M*72 (SDRAM) 64MB module ROCKY MOUNTAIN RAM4M*72 (SDRAM) 32MB module 2M*72 (SDRAM) 16MB module on the PCI-941Recommended DRAM Devices PCI Revision 1.0. DIMMs. DIMMs. Serial Presence Detect (SPD) EPROM. Registered/Unregistered 66MHz modules. 3.3V only, single-sided or double-sided. Recommended DRAM devices for the 168-pin sockets have these features: RECOMMENDED DRAM DEVICES PCI-941 Technical Reference Manual D.2 INTERFACE CONNECTORS The following connectors are recommended for interfacing with the I/O devices. The parts shown here do not have a strain relief but one may be added. Connector Recommended Mating Part SCSI Header (J1) AMP 1-746285-0 [optional strain relief: 499252-4], Robinson Nugent IDS-C50PK-TG, Thomas & Betts 622-5030 [optional strain relief: 622-5041]. (50-pin flat cable connector). IDE Hard Disks (J2, J10) AMP 746285-9 [optional strain relief: 499252-1], Robinson Nugent IDS-C40PK-TG, Thomas & Betts 622-4030 [optional strain relief: 622-4041]. (40-pin flat cable connector). Floppy Disk (J4) Amp 746285-8 [optional strain relief: 499252-6], Robinson Nugent IDS-C34PK-TG, Thomas & Betts 622-3430 [optional strain relief: 622-3441]. (34-pin flat cable connector). Multi-Function (J5) Amp 746285-3 [optional strain relief: 499252-8], Robinson Nugent IDS-C16PK-TG, Thomas & Betts 622-1630 [optional strain relief: 622-1641]. (16-pin flat cable connector). Serial Ports 1 & 2 (J6, J7) Amp 746285-1 [optional strain relief: 499252-5], Robinson Nugent IDS-C10PK-TG, Thomas & Betts 622-1030 [optional strain relief: 622-1041]. (10-pin flat cable connector). SCSI LED (J8) Leoco 2530 S020013 (housing), Leoco 2533 TCB00A0 (crimp). Molex 22-01-3027 (housing), Molex 08-50-0114 (crimp). USB (J13) Teknor 150-316 (Universal Serial Bus Cable Assembly). D-2 List of Approved Vendors Connector Recommended Mating Part Parallel Port (J15) Amp 746285-6 [optional strain relief: 499252-3], Robinson IDS-C26PK-TG, Thomas & Betts 622-2630 [optional strain relief: 622-2641]. (Polarized IDC female socket connector). PS/2 Mouse (J16) Molex 22-01-3047 (connector), Molex 20-50-0114 (crimp). D-3 E. I/O MAP TABLE E-1: I/O Map Address Optional Optional Optional Function Address Address Address 000-01F DMA Controller 1 020-03F Interrupt Controller 1 040-05F Timer 060-06F Keyboard 070-07F Real-time clock 080-09F DMA Page Register 0A0-0BF Interrupt Controller 2 0C0-0DF DMA Controller 2 0F0-0F1, Math Coprocessor 0F8-0FF 190-197 290-297 390-397 TEKNOR Control Port 1F0-1F7, 3F6 Primary IDE 170-177, 376 Secondary IDE 3F0-3F7 370-377 Floppy Disk 378-37A 3BC-3BE 278-27A Parallel Port (LPT1 by default) 3F8-3FF 2F8-2FF 3E8-3EF 2E8-2EF Serial Port 1 (COM1) (COM2) (COM3) (COM4) (COM1 by default) 2F8-2FF 3F8-3FF 3E8-3EF 2E8-2EF Serial Port 2 (COM2) (COM1) (COM3) (COM4) (COM2 by default) 3C0-3CF, Graphics Controller 3D0-3DF, (I2C Port) 3B0-3BB E-1 F. MEMORY MAP Diagram F-1 illustrates the system memory map. It is shown in table format in Table F-1. DIAGRAM F-1: Memory Map Diagram TABLE F-1: Memory Map Address Function 00000-9FFFF 0-640 KB DRAM A0000-BFFFF Video DRAM C0000-CBFFF Video BIOS D8000-FFFFF System DRAM LAN BIOS around 30KB if activated, address may vary SCSI BIOS 18KB at runtime, 2KB if no device, address may vary 100000-Top of DRAM 1 MB - Top of DRAM F-1 G. IRQ LINES The PCI-941 board is fully PC compatible with interrupt steering for PCI plug and play compatibility. TABLE G-1: IRQ Lines Controller # 1 Controller # 2 IRQ 0 Timer Output 0 IRQ 8 Real-Time Clock 1 IRQ 1 Keyboard (Output Buffer Full) IRQ 9 Available 1 IRQ 2 Cascade Controller # 2 IRQ 10 Available 1 IRQ 3 Serial Port 2 * IRQ 11 Available IRQ 4 Serial Port 1 * IRQ 12 PS/2 Mouse 1 IRQ 5 Parallel Port 2 * or Available IRQ 13 Coprocessor Error 1 IRQ 6 Floppy Controller * IRQ 14 Primary IDE * or available 1 1 IRQ 7 Parallel Port 1 * or Available IRQ 15 Secondary IDE * or available * All functions marked with an asterisk (*) can be disabled or reconfigured. 1 Available lines service on board and external PCI/ISA PnP devices or a Legacy ISA device. G-1 H. DMA CHANNELS The PCI-941 integrates the functionality of two 8237 DMA controllers. Eight DMA channels are available. According to Plug and Play standards, the system BIOS automatically allocates DMA Channel 1 or 3 for the parallel port's ECP mode. Channel 2 is reserved for the floppy controller and Channel 4 is used to cascade Channels 0 through 7 to the microprocessor. TABLE H-1: DMA Channels DMA Channel Function DMA 0 Available DMA 1 PnP available (ECP) DMA 2 Floppy controller DMA 3 PnP available (ECP) DMA 4 Cascade controller # 1 DMA 5 PnP available DMA 6 PnP available DMA 7 PnP available H-1 I. BIOS SETUP ERROR CODES I.1 POST MESSAGES During the Power On Self Test (POST), if the BIOS detects an error requiring your attention, it will either sound a beep code, display a message, or both. If a message is displayed, it will be accompanied by: “PRESS F1 TO CONTINUE, DEL TO ENTER SETUP”. I.2 POST BEEP Currently there is only one beep code in the Main BIOS (more in Emergency Procedure, Appendix J.3). This code indicates that a video error has occurred and BIOS cannot initialize the video screen to display any additional information. This beep code consists of a single long beep followed by two short beeps. I-1 PCI-941 Technical Reference Manual I.3 ERROR MESSAGES One or more of the following messages may be displayed if the BIOS detects an error during the POST. CMOS BATTERY HAS FAILED CMOS battery is no longer functional and should be replaced, or battery jumper is removed and should be installed. CMOS CHECKSUM ERROR Checksum of CMOS is incorrect. This can indicate that CMOS has become corrupt. This error may have been caused by a weak battery. Check the battery and replace it if necessary. It can also happen if the battery jumper is removed: in such a case, it should be installed. DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER No boot device was found. This could mean either a boot drive was not detected or the drive does not contain proper system boot files. Insert a system disk into Drive A and press Enter. If you assumed the system would boot from the hard drive, make sure the controller is inserted correctly and all cables are properly attached. Also be sure the disk is formatted as a boot device. Then reboot the system. DISKETTE DRIVES OR TYPES MISMATCH ERROR - RUN SETUP Type of diskette drive installed in the system is different from CMOS definition. Run Setup to reconfigure the drive type correctly. DISPLAY TYPE HAS CHANGED SINCE LAST BOOT Since last powering off the system, the display adapter has been changed. You must configure the system for the new display type. ERROR ENCOUNTERED INITIALIZING HARD DRIVE Hard drive cannot be initialized. Be sure the adapter is installed correctly and all cables are correctly and firmly attached. Also be sure the correct hard drive type is selected in Setup. I-2 BIOS Setup Error Codes ERROR INITIALIZING HARD DRIVE DISK CONTROLLER Cannot initialize controller. Make sure the cord is correctly and firmly installed on the CPU board. Be sure the correct hard drive type is selected in Setup. Also check to see if any jumper needs to be set on the hard drive. FLOPPY DISK CNTRLR ERROR OR NO CNTRLR PRESENT Cannot find or initialize the floppy drive controller. Make sure the controller is installed correctly and firmly. If there are no floppy drives installed, be sure the Diskette Drive selection in Setup is set to NONE. KEYBOARD ERROR OR NO KEYBOARD PRESENT Cannot initialize the keyboard. Make sure the keyboard is attached correctly and no keys are being pressed during the boot. If you are purposely configuring the system without a keyboard, set the error halt condition in Setup to HALT ON ALL, BUT KEYBOARD. This will cause BIOS to ignore the missing keyboard and continue the boot. MEMORY ADDRESS ERROR AT ... Indicates a memory address error at a specific location. You can use this location along with the memory map for your system to find and replace the bad memory. MEMORY PARITY ERROR AT ... Indicates a memory parity error at a specific location. You can use this location along with the memory map for your system to find and replace the bad memory. MEMORY VERIFY ERROR AT ... Indicates an error verifying a value already written to memory. You can use this location along with the memory map for your system to find and replace the bad memory. OFFENDING SEGMENT This message is used in conjunction with the I/O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused the problem cannot be isolated. I-3 PCI-941 Technical Reference Manual PRESS A KEY TO REBOOT This will be displayed at the bottom of the screen when an error occurs that requires you to reboot. Press any key and the system will reboot. PRESS F1 TO DISABLE NMI, F2 TO REBOOT When BIOS detects a non-maskable interrupt condition during boot, this will allow you to disable the NMI and continue to boot, or you can reboot the system with the NMI enabled. RAM PARITY ERROR - CHECKING FOR SEGMENT ... Indicates a parity error in Random Access Memory. I-4 BIOS Setup Error Codes I.4 POST CODES NOTE .... ISA POST codes are output to port address 80h. TABLE I-1: POST Codes POST Name Description (hex) 01 BOOT BLOCK Boot Block in EMERGENCY : Clear Base Memory Area. 03 Initialize Chips 1. Clear CMOS shutdown byte. 2. Initialize EISA extended registers. (Not for us since we don’t have EISA bus.) 04 Test Memory Refresh Toggle RAM must be periodically refreshed in order to keep the memory from decaying. 05 Blank Video, Initialize 1. Clear CMOS reset status Boot Block in EMERGENCY: Keyboard byte. Initialize Keyboard Controller. 2. Early Keyboard initialization. 06 EPROM Checksum 1. Test F000h segment shadow readable and writeable for POST access correct. If not, show POST FE and beep continuously… 2. Autodetect Flash EPROM. 07 Test CMOS Interface and 1. Install the TEKNOR segment. Battery Status 2. Verifies CMOS is working correctly (walking bit test). 3. Restore CMOS from Flash if option is enabled. 4. Check for OVERRIDE KEY (INSERT key). 08 Program Chipset default Program Chipset default (show POST BEh). 09 Early Cache Initialization 1. Check for Intel’s and/or Cyrix CPU. 2. Early Cache Initialization when cache is separate from chipset. 3. Turn off Gate A20. 0A Setup Interrupt Vector Table 1. Initialize first 120 interrupt vectors with SPURIOUS_INT_HDLR and initialize int. 00h-1Fh according to INT_TBL. 2. Early Power Management Initialization. I-5 PCI-941 Technical Reference Manual TABLE I-1: POST Codes (Continued) POST Name Description (hex) 0B Test CMOS RAM Checksum 1. Verify time and date for valid values. 2. If Override enabled, check for Override key. If Override key pressed, Kill CMOS checksum. 3. Check CMOS Battery (useless if save CMOS in FLASH enabled since it’s already done). 4. Verify Checksum, if bad, load defaults. 5. Copy CMOS in the stack. 6. Clear CMOS Alarm date. 7. Clear HD if Hidden. 8. Clear Floppy "B" if only one drive. 9. Detect for a Math Co-processor. 10. Set Fast Gate A20 Flag in CMOS. 11. If "B" drive only is set the 2 Drive are set… 12. Program Chipset for early Power Management. 13. P6 Bios Update (if applicable). 14. Kill Onboard PnP IO. 15. PnP Early Initialization. 16. PnP System Resource: 1. Get ESCD. 2. Create default SYSTEM_MAP. 3. Decode/Record ISA ESCD resources. 4. Record I/O port for PnP operation. 17. Chipset Early Shadow. st 0C Initialize Keyboard 1. Open Xilinx I/O Port Boot Block 1 : Verify BIOS location to x90h (X=1,2 checksum. or 3) inside the chipset (if necessary). 2. Disable (if necessary). Boot Block in EMERGENCY nd Thermal Management. 2 : Init. vector 00h through 3. Disable (if necessary) 77h. Ethernet Chip.Set IDE Detect counter to 0. 4. Set CD-ROM found variable to 0. 5. Initialize zone 40:0h for the keyboard buffer. I-6 BIOS Setup Error Codes TABLE I-1: POST Codes (Continued) POST Name Description (hex) 0D Initialize Video Interface 1. On M1 set the cache for Boot Block in EMERGENCY: & Chipset the memory installed. Try to init. Video Card… 2. On PCI, do a PCI ROM init. 3. On P6, Init. Apic. 4. Init. Chipset. 5. Turn ON CPU Cache. 6. Set Maximum Speed. 7. Measure CPU Clock Speed. 8. Restore Speed. 9. Turn Off CPU Cache. 10. Early Video Shadow. 11. Read CMOS location 14h to find out type of video to use. Detect and initialize Video Adapter. 12. Init. T380 if necessary. 0E Test Video Memory 1. If CGA or MONO, test video memory. 2. Beep the speaker. 3. Show the LOGO. 4. Install VT100 driver if necessary. 5. Write sign-on message to screen. 6. Write Copyright message to screen. 7. Write Evaluation message to screen. 8. Show CPU type and speed. 0F Test DMA Controller 0 Test DMA Controller 0. 10 Test DMA Controller 1 Test DMA Controller 1. 11 Test DMA Page Registers Test DMA Page Registers. 12 Reserved Reserved for 8254 Counter 0 - Not implemented. 13 Reserved Reserved for 8254 Counter 1 - Not implemented. 14 Test Timer Counter 2 Test 8254 Timer 0 Counter 2. 15 PIC Test 8259-1 mask bits Verify 8259 Channel 1 masked interrupts by alternately turning off and on the interrupt lines. 16 PIC Test 8259-2 mask bits Verify 8259 Channel 1 masked interrupts by alternately turning off and on the interrupt lines. 17 Test Struck 8259's Interrupt Nothing Bits 18 Test 8259 Interrupt Force an interrupt and verify that the interrupt occurred (IRQ 0 - functionality clock int. 8h). 19 Test Struck NMI Bits (Parity/ Nothing. IO check) 1A Reserved Reserved 1B Reserved Reserved 1C Reserved Reserved 1D Reserved Reserved 1E Reserved Reserved I-7 PCI-941 Technical Reference Manual TABLE I-1: POST Codes (Continued) POST Name Description (hex) 1F Set EISA Mode If EISA non-volatile memory checksum is good, execute EISA initialization. If no, execute ISA test and clear EISA mode flag. Test EISA Configuration Memory integrity (checksum & communication interface). 20 Enable Slot 0 Initialize slot 0 (System Board). 21 Enable Slot 1 Initialize slot 1. 22 Enable Slot 2 Initialize slot 2. 23 Enable Slot 3 Initialize slot 3. 24 Enable Slot 4 Initialize slot 4. 25 Enable Slot 5 Initialize slot 5. 26 Enable Slot 6 Initialize slot 6. 27 Enable Slot 7 Initialize slot 7. 28 Enable Slot 8 Initialize slot 8. 29 Enable Slot 9 Initialize slot 9. 2A Enable Slot 10 Initialize slot 10. 2B Enable Slot 11 Initialize slot 11. 2C Enable Slot 12 Initialize slot 12. 2D Enable Slot 13 Initialize slot 13. 2E Enable Slot 14 Initialize slot 14. 2F Enable Slot 15 Initialize slot 15. 30 Size Base & Extended Memory Size base memory from 256K to 640K and extended memory above 1MB. 31 Test Base & Extended Memory 1. Test base memory from 256K to 640K and extended memory above 1MB using various patterns. 2. The last test is filling memory with 0's. 3. On a quick memory test or if user press the ESC key while testing memory, only the last test is performed. 32 Test EISA Extended Memory If EISA Mode flag is set, then test EISA memory found in slots Initialization. NOTE 1: This will be skipped in ISA mode. NOTE 2: This POST also Detect & Report I/O PORTS and also Init. Super IO. 33 Reserved Reserved 34 Reserved Reserved 35 Reserved Reserved 36 Reserved Reserved 37 Reserved Reserved 38 Reserved Reserved 39 Reserved Reserved 3A Reserved Reserved 3B Reserved Reserved I-8 BIOS Setup Error Codes TABLE I-1: POST Codes (Continued) POST Name Description (hex) 3C Setup Enable 3D Initialize & Install PS/2 Mouse Detect if mouse is present. Initialize mouse. Install interrupt vector. 3E Setup Cache Controller Initialize cache controller. 3F Reserved Reserved 40 Reserved Reserved 41 Initialize Floppy Drive & 1. Verify if we should enter Boot Block in EMERGENCY: Controller setup. If so, enter setup. Scan for Floppy for emergency 2. Initialize floppy disk drive disk… controller and any drive. 42 Initialize Hard Drive & Initialize hard drive controller and any drive. (Call Controller HD_INSTALL). 43 Detect & Initialize Initialize any serial, parallel and game ports. Serial/Parallel/Joystick ports 44 Reserved Reserved 45 Detect & Initialize Math Initialize Math Coprocessor. Coprocessor 46 Reserved Reserved 47 Set Speed for Boot Set Speed for Boot. 48 Reserved Reserved 49 Reserved Reserved 4A Reserved Reserved 4B Reserved Reserved 4C Reserved Reserved 4D Init. PC-Speaker to LINE OUT Enable access to PC-Speaker to LINE OUT and Enable/Disable it. (T934). 4E Manufacturing POST Loop or 1. Reboot if Manufacturing POST Loop pin is set. display Messages 2. Otherwise display any messages (i.e., any non-fatal errors that were detected during POST). 3. Enter SETUP if needed. 4F Security Check Ask password security if needed. 50 Write CMOS Write all CMOS values back to CMOS-RAM and clear screen. 51 Pre-Boot Enable 1. Enable Parity checker. 2. Enable NMI. 3. Enable cache before boot. 52 Initialize Option (ROM scan) 1. Call POST 81 2. Initialize any ROMs present from C8000h to DBFFFh. Disable POST code from segment E0000h. 3. Initialize any ROMs present from DC000h to E0800h. NOTE: When FSCAN option is enabled, will initialize from C8000h to F7FFFh. 53 Initialize Time Value Initialize Time value in 40h: BIOS area. 54 Reserved Reserved 55 Reserved Reserved 56 Reserved Reserved I-9 PCI-941 Technical Reference Manual TABLE I-1: POST Codes (Continued) POST Name Description (hex) 57 Reserved Reserved 58 Reserved Reserved 59 Reserved Reserved 5A Reserved Reserved 5B Reserved Reserved 5C Reserved Reserved 5D Reserved Reserved 5E Reserved Reserved 5F Reserved Reserved 60 Store boot partition of head & cylinder. 61 Final Init For last μs detail before boot. 62 Num Lock ON Put Num Lock ON and Daylight Saving. 63 Boot Attempt 1. Call POST 82. 2. Set Low stack. 3. Boot via int 19h. 64 Reserved Reserved 65 Reserved Reserved 66 Reserved Reserved 67 Reserved Reserved 68 Reserved Reserved 69 Reserved Reserved 6A Reserved Reserved 6B Reserved Reserved 6C Reserved Reserved 6D Reserved Reserved 6E Reserved Reserved 6F Reserved Reserved 70 Reserved Reserved 71 Reserved Reserved 72 Reserved Reserved 73 Reserved Reserved 74 Reserved Reserved 75 Reserved Reserved 76 Reserved Reserved 77 Reserved Reserved 78 Reserved Reserved 79 Reserved Reserved 7A Reserved Reserved 7B Reserved Reserved 7C Reserved Reserved 7D Reserved Reserved 7E Reserved Reserved 7F Reserved Reserved 80 Teknor Segment Move 1 Install the Teknor segment from Flash to DC00:0h. 81 Teknor Segment Move 2 Install the Teknor segment from DC00:0h to 7000:0h. 82 Teknor Segment Move 3 Install the Teknor segment from 7000:0h to EC00:0h. I-10 BIOS Setup Error Codes TABLE I-1: POST Codes (Continued) POST Name Description (hex) 83 Check & Program CPLD Check & Program CPLD for valid UserCode & IDCode. 84 Teknor CRC Check Check if Teknor block have a valid CRC. If not, the Emergency procedure is launched. 85 Reserved Reserved 86 Reserved Reserved 87 Reserved Reserved 88 Reserved Reserved 89 Reserved Reserved 8A Reserved Reserved 8B Reserved Reserved 8C Reserved Reserved 8D Reserved Reserved 8E Reserved Reserved 8F Reserved Reserved 90 Reserved Reserved 91 Reserved Reserved 92 Reserved Reserved 93 Reserved Reserved 94 Reserved Reserved 95 Reserved Reserved 96 Reserved Reserved 97 Reserved Reserved 98 Reserved Reserved 99 Reserved Reserved 9A Reserved Reserved 9B Reserved Reserved 9C Reserved Reserved 9D Reserved Reserved 9E Reserved Reserved 9F Reserved Reserved A0 Reserved Reserved A1 Reserved Reserved A2 Reserved Reserved A3 Reserved Reserved A4 Reserved Reserved A5 Reserved Reserved A6 Reserved Reserved A7 Reserved Reserved A8 Reserved Reserved A9 Reserved Reserved AA Reserved Reserved AB Reserved Reserved AC Reserved Reserved AD Reserved Reserved AE Reserved Reserved AF Reserved Reserved B0 Spurious If interrupt occurs in protected mode. I-11 PCI-941 Technical Reference Manual TABLE I-1: POST Codes (Continued) POST Name Description (hex) B1 Unclaimed NMI If unmasked NMI occurs, display: Press F1 to disable NMI, F2 reboot. B2 Reserved Reserved B3 Reserved Reserved B4 Reserved Reserved B5 Reserved Reserved B6 Reserved Reserved B7 Reserved Reserved B8 Reserved Reserved B9 Reserved Reserved BA Reserved Reserved BB Reserved Reserved BC Reserved Reserved BD Reserved Reserved BE Early Prog Chipset Def. Going to early program chipset to default values (called from POST_8s). BF Program Chip Set Called early at POST 0Dh to program chipset from CT-TABLE. C0 Turn ON/OFF Cache OEM Specific - Cache control. Boot Block: First POST. C1 Memory presence OEM Specific - Test to size on- Boot Block: Search for Boot board memory test. Block Signature “*BBSS*”. C2 Early Memory Initialization OEM Specific - Board Initialization. C3 Extended Memory Initialization OEM Specific - Turn ON Boot Block: Expand extended memory DRAM compressed BIOS select. C4 Special Display Switch OEM Specific - Display/Video switch handling so that display Handling switch errors never occur. C5 Early Shadow OEM Specific - Early Shadow Boot Block: Early Shadow enable for fast boot. System BIOS. C6 Cache Programming OEM Specific - Routine for Boot Block: Cache Sizing programming which region are cacheable. C7 Reserved Reserved C8 Special Speed Switching OEM Specific - Routine to handle speed switching. C9 Special Shadow Handling OEM Specific - Normal Shadow routine. CA Very Early Initialization OEM Specific – Initialize hardware before any other hardware initialization. CB Reserved Reserved CC Reserved Reserved CD Reserved Reserved CE Reserved Reserved CF Reserved Reserved D0 Power Management Full speed Trying to go back or into full speed mode. D1 Power Management -- Doze Trying to go or in Doze mode. mode D2 Power Management --Sleep Trying to go or in Sleep mode. mode I-12 BIOS Setup Error Codes TABLE I-1: POST Codes (Continued) POST Name Description (hex) D3 Power Management – Suspend Trying to go or in Suspend mode. mode D4 Debug Available POST codes for use by source code customers during development. D5 Debug Available POST codes for use by source code customers during development. D6 Debug Available POST codes for use by source code customers during development. D7 Debug Available POST codes for use by source code customers during development. D8 Debug Available POST codes for use by source code customers during development. D9 Debug Available POST codes for use by source code customers during development. DA Debug Available POST codes for use by source code customers during development. DB Debug Available POST codes for use by source code customers during development. DC Debug Available POST codes for use by source code customers during development. DD Debug Available POST codes for use by source code customers during development. DE Debug Available POST codes for use by source code customers during development. DF Debug Available POST codes for use by source code customers during development. E0 Reserved Reserved E1 Setup Page Page 1 E2 Setup Page Page 2 E3 Setup Page Page 3 E4 Setup Page Page 4 E5 Setup Page Page 5 E6 Setup Page Page 6 E7 Setup Page Page 7 E8 Setup Page Page 8 E9 Setup Page Page 9 EA Setup Page Page 10 EB Setup Page Page 11 EC Setup Page Page 12 ED Setup Page Page 13 EE Setup Page Page 14 EF Shadow Error In POST 6 to signal a Shadow Error. F0 Reserved Reserved F1 Reserved Reserved F2 Reserved Reserved F3 Reserved Reserved F4 Reserved Reserved I-13 PCI-941 Technical Reference Manual TABLE I-1: POST Codes (Continued) POST Name Description (hex) F5 Reserved Reserved F6 Reserved Reserved F7 Reserved Reserved F8 Reserved Reserved F9 Reserved Reserved FA Reserved Reserved FB Reserved Reserved FC Reserved Reserved FD Reserved Reserved FE Reserved Reserved FF Boot The system is now booted or waiting for an OS. I-14 J. EMERGENCY PROCEDURE Follow this procedure only in case of emergency such as a critical error during the boot block flash BIOS update (when using UBIOS utility program or saving AWARD parameters in flash) or if you meet one of the following symptoms at anytime. J.1 SYMPTOMS � No POST code on a power up (when using a POST code card). � System stops at POST 41h (when using a POST code card; see Table I-1 in previous section), associated beep code is generated (see Table J-2) and the system tries to read from the floppy drive. � Board does not boot, even after following all the steps indicated in Section 18.3. J-1 PCI-941 Technical Reference Manual J.2 GENERATE AN EMERGENCY FLOPPY DISKETTE Use a system that has a 1.44 MB floppy drive A. 1. Insert the TEKNOR EMERGENCY diskette in drive A: 2. Copy the two files WDISK.COM and EMERDISK.TEK from drive A: to your hard drive (those files are available in your TEKNOR diskette package). 3. Remove the TEKNOR EMERGENCY diskette 4. Format a diskette in drive A:. 5. At the DOS prompt of your hard drive (the same directory as the two files WDISK.COM and EMERDISK.TEK), type WDISK and then press Enter. The program may display one of the following messages: “Emergency Code transferred” The emergency diskette has been successfully created. Take the appropriate actions and restart from step 4 if you see the following messages: “Write to disk failure!” Verify if your floppy diskette is write-protected. “The file to program in flash was not found” Be sure that EMERDISK.TEK file is in your current directory. “Unable to read the binary file” or “Unable to close the opened file” Possible floppy diskette corruption or bad data transfer between floppy disk and host system. “Unable to allocate a memory block of 256 Kbytes” Not enough memory to run the WDISK program. J-2 Emergency Procedure J.3 EMERGENCY PROCEDURE Running an EMERGENCY PROCEDURE. 1. Remove battery jumper W13 even if it is set to onboard or offboard. 2. Install the EMERGENCY diskette in the floppy drive A (1.44 MB) connected to the PCI-941 board. 3. Power on the board. (Nothing appears on the screen.) 4. Boot block flash update will be completed when you see POST code 55 (when using a POST code card; see Table J-1) or hear the associated beep code (see Table J-2) or when the floppy drive stops. If you see POST code 22, 33 or 44, an error has occured. You should repeat the emergency procedure. If repeated attempts at updating the boot block flash fail, that is, you are unable to generate POST code 55, contact the TEKNOR Technical Support department. 5. After the procedure is successfully completed, power down the board, set your battery jumper as it was previously and power up the board. Your PCI-941 boot block flash BIOS should be correctly programmed and the system should run properly. .... NOTE If the emergency disk has been lost, see section J.2: Generate an Emergency Floppy Diskette. Emergency Procedure POST Codes TABLE J-1: Post Code Description xx Post code counter displaying emergency file block number loaded from floppy. 11 Begin the flash reprogramming process. 22 Error when getting the boot block flash ID code. 33 Error when erasing the boot block flash. 44 Error when programming the boot block flash. 55 Success of the boot block recovery code . TABLE J-2: Emergency Procedure Beep Codes Post Beepcode Description Code 41 **-* Enterring the boot block recovery code (i.e. Main BIOS checksum error). 22 *-*-* Error when getting the boot block flash ID code. 33 *-*-*-* Error when erasing the boot block flash. 44 *-*-*-*-* Error when programming the boot block flash. 55 *-* Success of the boot block recovery code. The board is ready to be manually reset. * 1 Beep code - Silence J-3 GETTING HELP At TEKNOR we take great pride in our customer's successes. We strongly believe in providing full support at all stages of your product development. If at any time you encounter difficulties with your application or with any of our products, or if you simply need guidance on system setups and capabilities, you may contact our Technical Support department at: CANADIAN HEADQUARTERS EUROPEAN REGIONAL OFFICE Tel.: (450) 437-5682 Tel.: +49 811 / 600 15-0 Fax: (450) 437-8053 Fax: +49 811 / 600 15-33 If you have any questions about TEKNOR, our products or services, you may reach us at the above numbers or by writing to: TEKNOR INDUSTRIAL TEKNOR INDUSTRIAL COMPUTERS INC. COMPUTERS INC. 616 Cure Boivin Zeppellin Str. 4 Boisbriand, Quebec D-85399 Hallbergmoos J7G 2A7 CANADA GERMANY LIMITED WARRANTY TEKNOR INDUSTRIAL COMPUTERS INC. ("the seller") warrants its boards to be free from defects in material and workmanship for a period of two (2) years commencing on the date of shipment. The liability of the seller shall be limited to replacing or repairing, at the seller's option, any defective units. Equipment or parts which have been subject to abuse, misuse, accident, alteration, neglect, or unauthorized repair are not covered by this warranty. This warranty is in lieu of all other warranties expressed or implied. Getting Help 1 PCI-941 Technical Reference Manual Returning Defective Merchandise If your TEKNOR product malfunctions, please do the following before returning any merchandise: 1) Call our Technical Support department in Canada at (450) 437-5682 or in Germany at +49 811 / 600 15-0. Make certain you have the following at hand: the TEKNOR Invoice #, your Purchase Order #, and the Serial Number of the defective board. 2) Give the serial number found on the back of the board and explain the nature of your problem to a service technician. 3) If the problem cannot be solved over the telephone, the technician will further instruct you on the return procedure. 4) Prior to returning any merchandise, make certain you receive an RMA # from TEKNOR's Technical Support and clearly mark this number on the outside of the package you are returning. To request a number, follow these steps: make a copy of the request form on the following page, fill it out and fax it to us. 5) When returning goods, please include the name and telephone number of a person whom we can contact for further explanations if necessary. Where applicable, always include all duty papers and invoice(s) associated with the item(s) in question. 6) When returning a TEKNOR board: i) Make certain that the board is properly packed: Place it in an antistatic plastic bag and pack it in a rigid cardboard box. ii) Ship prepaid to (but not insured, since incoming units are insured by TEKNOR): TEKNOR INDUSTRIAL TEKNOR INDUSTRIAL COMPUTERS INC. COMPUTERS INC. 616 Cure Boivin Zeppellin Str. 4 Boisbriand, Quebec D-85399 Hallbergmoos J7G 2A7 CANADA GERMANY Getting Help 2