PCA-6180 ® Full-size socket 370 Intel ® ® Pentium III / Celeron processor based PCI/ISA-bus CPU card Copyright notice This document is copyrighted, 2000, by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any in- fringements upon the rights of third parties which may result from its use. Acknowledgements • AWARD is a trademark of AWARD Software, Inc.  IBM and PC are trademarks of International Business Machines Corporation. ® ® ® , Pentium III, and Celeron are trademarks of Intel Corpora-  Intel tion.  MS-DOS is a trademark of Microsoft Corporation.  SMC is a trademark of Standard Microsystems Corporation.  WinBond is a trademark of Winbond Corporation.  Adaptec is a registered trademark of Adaptec, Inc. All other product names or trademarks are the properties of their respective owners. Part No. 2006618000 1st Edition Printed in Taiwan Dec. 2000 A Message to the Customer Advantech customer services Each and every Advantech product is built to the most exacting specifications to ensure reliable performance in the harsh and demanding conditions typical of industrial environments. Whether your new Advantech equipment is destined for the laboratory or the factory floor, you can be assured that your product will provide the reliability and ease of operation for which the name Advantech has come to be known. Your satisfaction is our primary concern. Here is a guide to Advantech’s customer services. To ensure you get the full benefit of our services, please follow the instructions below carefully. Technical support We want you to get the maximum performance from your products. So if you run into technical difficulties, we are here to help. For the most frequently asked questions, you can easily find answers in your product documentation. These answers are normally a lot more detailed than the ones we can give over the phone. So please consult this manual first. If you still cannot find the answer, gather all the information or questions that apply to your problem, and with the product close at hand, call your dealer. Our dealers are well trained and ready to give you the support you need to get the most from your Advantech products. In fact, most problems reported are minor and are able to be easily solved over the phone. In addition, free technical support is available from Advantech engineers every business day. We are always ready to give advice on application requirements or specific information on the installation and operation of any of our products. PCA-6180 Series comparison table Model PCA-6180E PCA-6180E2 PCA-6180SE PCA-6180F Ţ Ţ CPU: Intel Pentium III / V V V V V V V V V V V V V V V V Ţ Celeron socket 370 Ţ System chipset: Intel 815E V V V V V V V V V V V V V V V V BIOS: Award P&P BIOS V V V V V V V V V V V V V V V V Max. system RAM: 512MB V V V V V V V V V V V V V V V V ISA High Drive V V V V V V V V V V V V V V V V 4 USB Ports 4 4 4 4 2 EIDE connectors V V V V V V V V V V V V V V V V 2 serial, 1 parallel ports V V V V V V V V V V V V V V V V Chipset integrated VGA V V V V V V V V V V V V V V V V (AGP) LAN: 10/100Base-T Ethernet SINGLE DUAL SINGLE DUAL SCSI: 32-bit PCI Ultra 160 SCSI ------ ------ ------ ------ ------ ------ ------ ------ V V V V V V V V (Adaptec AIC-7892 chipset) Product warranty Advantech warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have been subject to misuse, abuse, accident or improper installation. Advantech assumes no liability under the terms of this warranty as a consequence of such events. If an Advantech product is defective, it will be repaired or replaced at no charge during the warranty period. For out-of-warranty repairs, you will be billed according to the cost of replacement materials, service time and freight. Please consult your dealer for more details. If you think you have a defective product, follow these steps: 1. Collect all the information about the problem encountered. (For example, type of PC, CPU speed, Advantech products used, other hardware and software used, etc.) Note anything abnormal and list any on-screen messages you get when the problem occurs. 2. Call your dealer and describe the problem. Please have your manual, product, and any helpful information readily available. 3. If your product is diagnosed as defective, obtain an RMA (return material authorization) number from your dealer. This allows us to process your return more quickly. 4. Carefully pack the defective product, a fully-completed Repair and Replacement Order Card and a photocopy proof of purchase date (such as your sales receipt) in a shippable container. A product returned without proof of the purchase date is not eligible for warranty service. 5. Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer. Initial Inspection Before you begin installing your card, please make sure that the following materials have been shipped: ® ®  1 PCA-6180 socket 370 Pentium III / Celeron processor-based single board computer  1 PCA-6180 Startup Manual  1 CD with driver utility and manual (in PDF format)  2 SCSI driver disks (optional)  1 FDD cable  2 Ultra ATA 100 HDD cables, P/N: 1701400452  1 printer (parallel port) cable & COM port cable kit, P/N: 1700060305  1 ATX-to-PS/2 power cable, P/N: 1700000450  1 ivory cable for PS/2 keyboard and PS/2 mouse, P/N: 1700060202  1 single-slot bracket, P/N: 1962159010  1 USB cable adapter (optional), P/N: 1700100170 If any of these items are missing or damaged, contact your distributor or sales representative immediately. We have carefully inspected the PCA-6180 mechanically and electrically before shipment. It should be free of marks and scratches and in perfect working order upon receipt. As you unpack the PCA-6180, check it for signs of shipping damage. (For example, damaged box, scratches, dents, etc.) If it is damaged or it fails to meet the specifications, notify our service department or your local sales representative immediately. Also notify the carrier. Retain the shipping carton and packing material for inspection by the carrier. After inspection, we will make arrangements to repair or replace the unit. Contents Chapter 1 Hardware Configuration ...............................1 1.1 Introduction ........................................................................2 1.2 Features ...............................................................................3 1.3 Specifications ......................................................................5 1.3.1 System .........................................................................5 1.3.2 Memory .......................................................................5 1.3.3 Input/Output ................................................................5 1.3.4 VGA interface .............................................................. 6 1.3.5 SCSI interface..............................................................6 1.3.6 Ethernet LAN ..............................................................6 1.3.7 Industrial features ........................................................ 6 1.3.8 Mechanical and environmental specifications .............. 6 1.4 Board Layout: Main Features ........................................... 8 1.5 Jumpers and Connectors ...................................................9 1.6 Location of Jumpers and Connectors ............................12 1.7 Safety Precautions ............................................................ 13 1.8 Jumper Settings ................................................................ 14 1.8.1 How to set the jumpers..............................................14 1.8.2 CMOS clear (J1) ........................................................14 1.8.3 Watchdog timer output (J2) .......................................15 1.9 System Memory ................................................................ 16 1.9.1 Sample calculation: DIMM memory capacity ............ 16 1.9.2 Supplementary information about DIMMs ................ 17 1.10 Memory Installation Procedures ..................................... 18 1.11 Cache Memory .................................................................. 18 1.12 CPU Installation ...............................................................19 Chapter 2 Connecting Peripherals ..............................21 2.1 Introduction ......................................................................22 2.2 Primary (CN1) and Secondary (CN2) IDE Connectors . 22 2.3 Floppy Drive Connector (CN3) .......................................23 2.4 Parallel Port (CN4) ........................................................... 23 2.5 SCSI Connector (CN5).....................................................24 2.6 USB Ports (CN31 and CN32)...........................................25 2.7 VGA Connector (CN7).....................................................25 2.8 10/100Base-T Ethernet Connectors (CN8 and CN34) .... 26 2.9 Serial Ports (CN9: COM1; CN10: COM2) ..................... 26 2.10 PS/2 Keyboard and Mouse Connectors (CN11 and CN33) .................................................................................28 2.11 External Keyboard Connector (CN12) ........................... 28 2.12 Infrared (IR) Connector (CN13) ..................................... 29 2.13 CPU Fan Connector (CN14) ............................................29 2.14 Front Panel Connectors (CN16, CN17, CN18, CN19, CN21 and CN22) ...............................................................30 2.14.1 Keyboard lock and power LED (CN16) ..................30 2.14.2 External speaker (CN17) ......................................... 30 2.14.3 Reset (CN18) ...........................................................30 2.14.4 HDD LED (CN19) ..................................................31 2.14.5 ATX soft power switch (CN21) ...............................31 2.15 ATX Power Control Connectors (CN20 and CN21) ......31 2.15.1 ATX feature connector (CN20) and soft power switch connector (CN21) .................................................... 31 2.15.2 Controlling the soft power switch ............................ 32 2.16 SM Bus Connector (CN23) ..............................................32 Chapter 3 Award BIOS Setup.......................................33 3.1 Introduction ......................................................................34 3.2 Entering Setup...................................................................34 3.3 Standard CMOS Setup ..................................................... 35 3.3.1 CMOS RAM backup .................................................35 3.4 Advanced BIOS Features ................................................. 36 3.4.1 Virus Warning ............................................................ 36 3.4.2 CPU Internal Cache / External Cache........................36 3.4.3 CPU L2 Cache ECC Checking ..................................37 3.4.4 Quick Power On Self Test .........................................37 3.4.5 First/Second/Third/Other Boot Device ...................... 37 3.4.6 Swap Floppy Drive .................................................... 37 3.4.7 Boot UP Floppy Seek ................................................37 3.4.8 Boot Up NumLock ....................................................37 3.4.9 Gate A20 Option ........................................................ 38 3.4.10 Typematic Rate Setting ............................................ 38 3.4.11 Typematic Rate (Chars/Sec) ....................................38 3.4.12 Typematic Delay (msec) ..........................................38 3.4.13 Security Option ........................................................ 38 3.4.14 OS Select for DRAM > 64MB ................................39 3.4.15 Report No FDD For Win 95 ....................................39 3.5 Advanced Chipset Features .............................................. 39 3.5.1 SDRAM CAS Latency Time ..................................... 40 3.5.2 SDRAM Cycle Time Tras/Trc ...................................40 3.5.3 SDRAM RAS-to-CAS Delay ..................................... 40 3.5.4 SDRAM RAS Precharge Time ..................................40 3.5.5 System BIOS Cacheable ............................................41 3.5.6 Video Bios Cacheable ................................................ 41 3.5.7 Memory Hole At 15M-16M ...................................... 41 3.5.8 CPU Latency Timer ..................................................41 3.5.9 Delayed Transaction .................................................. 41 3.5.10 AGP Graphics Aperture Size (MB) ......................... 41 3.5.11 On-Chip Video Window Size ................................... 42 3.6 Integrated Peripherals ......................................................42 3.6.1 On-Chip Primary/Secondary PCI IDE ......................42 3.6.2 IDE Primary Master/Slave PIO/UDMA Mode, IDE Secondary Master/Slave PIO/UDMA Mode (Auto) .... 42 3.6.3 USB Controller .......................................................... 43 3.6.4 USB Keyboard Support .............................................43 3.6.5 Init Display First ........................................................ 43 3.6.6 IDE HDD Block Mode ..............................................43 3.6.7 Onboard FDC Controller ........................................... 43 3.6.8 Onboard Serial Port 1 (3F8H/IRQ4)..........................43 3.6.9 Onboard Serial Port 2 (2F8H/IRQ3)..........................43 3.6.10 UART Mode Select .................................................44 3.6.11 RxD, TxD Active ..................................................... 44 3.6.12 IR Transmission Delay............................................. 44 3.6.13 UR2 Duplex Mode ................................................... 44 3.6.14 Use IR Pins..............................................................45 3.6.15 Onboard Parallel Port (378H/IRQ7) ........................ 45 3.6.16 Parallel Port Mode (ECP + EPP) ............................45 3.6.17 EPP Mode Select.....................................................45 3.6.18 ECP Mode Use DMA..............................................45 3.7 Power Management Setup ............................................... 46 3.7.1 Power Management ...................................................46 3.7.2 HDD Power Down ....................................................46 3.7.3 Soft-Off by PWR-BTTN ..........................................46 3.7.4 PowerOn By LAN .....................................................47 3.7.5 PowerOn By Modem ................................................47 3.7.6 PowerOn By Alarm ...................................................47 3.7.8 CPU Thermal-Throttling ........................................... 47 3.8 PnP/PCI Configurations .................................................. 47 3.8.1 Resources controlled by: ............................................ 47 3.8.2 PnP OS Installed .......................................................47 3.8.3 Reset Configuration Data ........................................... 48 3.8.4 PCI/VGA Palette Snoop ............................................48 3.9 PC Health Status ..............................................................48 3.9.1 CPU Warning Temperature .......................................48 3.9.2 Current System Temp. ..............................................48 3.9.3 Current CPU Temperature ........................................49 3.9.4 Current CPUFAN Speed ...........................................49 3.9.5 +5V/+12V/-12V/-5V ..................................................49 3.9.6 Shutdown Temperature .............................................49 3.10 Load Setup Defaults .........................................................50 3.11 Password Setting ............................................................... 50 3.12 Save & Exit Setup .............................................................51 3.13 Exit Without Saving ......................................................... 51 Chapter 4 Chipset Software Installation (CSI) Utility.53 4.1 Before You Begin ..............................................................54 4.2 Introduction ......................................................................54 4.3 Installing the CSI Utility ..................................................56 Chapter 5 AGP SVGA Setup ........................................59 5.1 Introduction ......................................................................60 5.2 Installation ........................................................................60 Chapter 6 LAN Configuration.......................................65 6.1 Introduction ......................................................................66 6.2 Features .............................................................................66 6.3 Installation ........................................................................67 6.4 Windows 95/98/2000 Drivers Setup Procedure ............... 68 6.5 Windows NT Drivers Setup Procedure ........................... 75 6.6 Windows 98SE/ME Drivers Setup Procedure ................. 78 6.7 Windows NT Wake-on-LAN Setup Procedure ............... 85 Chapter 7 Ultra ATA 100 Storage Driver Setup ..........87 7.1 Introduction ......................................................................88 7.2 Features .............................................................................88 7.3 Installation ........................................................................89 7.4 Displaying Driver Information ........................................ 93 Chapter 8 Onboard Security Setup .............................95 8.1 Introduction ......................................................................96 8.2 Installation ........................................................................96 8.3 Windows 9X Drivers Setup Procedure ............................ 97 8.4 Windows NT Drivers Setup Procedure ......................... 100 8.5 Using the OBS Hardware Doctor Utility ...................... 104 Appendix A Programming the Watchdog Timer....... 107 A.1 Programming the Watchdog Timer ............................... 108 A.1.1 Watchdog timer overview ...................................... 108 A.1.2 Reset/ Interrupt selection ....................................... 108 A1.3 Programming the Watchdog Timer ......................... 108 A.1.4 Example Program ................................................... 111 Appendix B Pin Assignments ..................................... 117 B.1 IDE Hard Drive Connector (CN1, CN2) ....................... 118 B.2 Floppy Drive Connector (CN3) ..................................... 119 B.3 Parallel Port Connector (CN4) ...................................... 120 B.4 SCSI Connector (CN5)...................................................121 B.5 USB Connector (CN6) ....................................................122 B.6 VGA Connector (CN7)...................................................122 B.7 Ethernet 10/100Base-T RJ-45 Connector (CN8, CN34)....................................................................123 B.8 COM1/COM2 RS-232 Serial Port (CN9, CN10) .......... 123 B.9 Keyboard and Mouse Connnector (CN11) ...................124 B.10 External Keyboard Connector (CN12) ......................... 124 B.11 IR Connector (CN13) .....................................................125 B.12 CPU Fan Power Connector (CN14) .............................. 125 B.13 Power LED and Keylock Connector (CN16) ............... 126 B.14 External Speaker Connector (CN17) ............................. 126 B.15 Reset Connector (CN18) ................................................127 B.16 HDD LED Connector (CN19) ........................................ 127 B.17 ATX Feature Connector (CN20) .................................... 127 B.18 ATX Soft Power Switch (CN21) ..................................... 128 B.19 H/W Monitor Alarm (CN22) ......................................... 128 B.20 SM Bus Connector (CN23) ............................................128 B.21 Extension I/O Board Connector (CN27) ...................... 129 B.22 Extension I/O Board Connector (CN28) ...................... 129 B.23 PS/2 Mouse Connector (CN33) .....................................130 B.24 System I/O Ports ............................................................. 131 B.25 DMA Channel Assignments ........................................... 132 B.26 Interrupt Assignments .................................................... 132 B.27 1st MB Memory Map ..................................................... 133 B.28 PCI Bus Map................................................................... 133 Figures Figure 1-1: Board layout: main features .......................................................................... 8 Figure 1-2: Rear plate ..................................................................................................... 9 Figure 1-3: Location of jumpers and connecters ........................................................... 12 Figure 3-1: Awards BIOS setup initial screen ............................................................... 34 Figure 3-2: Standard CMOS features screen ................................................................ 35 Figure 3-3: Awards BIOS features screen (1) .............................................................. 36 Figure 3-4: Awards BIOS features screen (2) .............................................................. 39 Figure 3-5: Advanced chipset features screen .............................................................. 40 Figure 3-6: Integrated peripherals (1) ........................................................................... 42 Figure 3-7: Integrated peripherals (2) ........................................................................... 44 Figure 3-8: Power management setup screen ............................................................... 46 Figure 3-9: PnP/PCI configurations screen ................................................................... 48 Figure 3-10: PC health status screen ............................................................................ 49 Tables Table 1-1: Jumpers ............................................................................................................ 9 Table 1-2: Connectors ...................................................................................................... 10 Table 1-3: CMOS clear (J1) ............................................................................................. 14 Table 1-4: Watchdog timer output (J2) ............................................................................. 15 Table 1-5: DIMM module allocation table ......................................................................... 16 Table 1-6: DIMM memory capacity sample calculation ................................................... 16 Table 2-1: Serial port connections (COM1, COM2) .......................................................... 27 Table 2-2: PS/2 or ATX power supply LED status ............................................................ 30 Table A-1: Watchdog timer registers ............................................................................. 110 Table B-1: IDE hard drive connector (CN1, CN2) ............................................................ 118 Table B-2: Floppy drive connector (CN3) ........................................................................ 119 Table B-3: Parallel port connector (CN4) ........................................................................ 120 Table B-4: SCSI connector (CN5) .................................................................................. 121 Table B-5: USB1/USB2 connector (CN6) ....................................................................... 122 Table B-6: VGA connector (CN7) ................................................................................... 122 Table B-7: Ethernet 10/100Base-T RJ-45 connector (CN8, CN34) ................................. 123 Table B-8: COM1/COM2 RS-232 serial port (CN9, CN10) ............................................. 123 Table B-9: Keyboard and mouse connector (CN11) ....................................................... 124 Table B-10: External keyboard connector (CN12) .......................................................... 124 Table B-11: IR connector (CN13) .................................................................................... 125 Table B-12: CPU fan power connector (CN14) ............................................................... 125 Table B-13: Power LED and keylock connector (CN16) ................................................. 126 Table B-14: External speaker (CN17) ............................................................................ 126 Table B-15: Reset connector (CN18) ............................................................................. 127 Table B-16: HDD LED connector (CN19) ....................................................................... 127 Table B-17: ATX feature connector (CN20) ..................................................................... 127 Table B-18: ATX soft power switch (CN21) ..................................................................... 128 Table B-19: H/W monitor alarm (CN22) ......................................................................... 128 Table B-20: ATX soft power switch (CN21) ..................................................................... 128 Table B-21: Extension I/O board connector (CN27) ....................................................... 129 Table B-22: Extension I/O board connector (CN28) ....................................................... 129 Table B-23: PS/2 mouse connector (CN33) ................................................................... 130 Table B-24: System I/O ports ........................................................................................ 131 Table B-25: DMA channel assignments ......................................................................... 132 Table B-26: Interrupt assignments ................................................................................. 132 Table B-27: 1st MB memory map .................................................................................. 133 1 Hardware Configuration This chapter gives background informa- tion on the PCA-6180. It then shows you how to configure the card to match your application and prepare it for installation into your PC. Sections include:  Introduction  Features  Specifications  Board Layout  Jumpers and Connectors  Location of Jumpers and Connectors  Safety Precautions  Jumper Settings  System Memory  Memory Installation Procedures  Cache Memory  CPU Installation CHAPTER 1.1 Introduction The PCA-6180 Series all-in-one industrial grade CPU card uses ® ® ® Intel 's highly acclaimed Pentium III / Celeron processor, together ® with the Intel 815E chipset. The card works with standard ISA- or PCI/ISA-bus passive backplanes. The CPU provides 256/128 KB on-CPU L2 cache, eliminating the need for external SRAM chips. It has two PCI EIDE interfaces (for up to four devices) and a floppy disk drive interface (for up to two devices). Other features include two RS-232 serial ports (16C550 UARTs with 16-byte FIFO or compatible), one enhanced parallel port (supports SPP/EPP/ECP) and four USB (Universal Serial Bus) ports. The PCI enhanced IDE controller supports Ultra ATA/100/66/33 and PIO Mode 4 operation. This provides data transfer rates of 100/66/ 33 MB/sec. System BIOS supports boot-up from an IDE HDD/CD- ROM, SCSI HDD/CD-ROM, LS-120, ZIP-100, FDD, and LAN. A backup of CMOS data is stored in the Flash memory, which protects data even after a battery failure. Also included is a 255-level watchdog timer, which resets the CPU or generates an interrupt if a program cannot be executed normally. This enables reliable opera- tion in unattended environments. The PCA-6180 Series offers several impressive industrial features such as a chipset integrated VGA (AGP) controller, a PCI Ultra 160 SCSI controller, dual 10/100Base-T networking controllers, three DIMM slots for a total of 512 MB SDRAM memory, and an ISA High Drive. All these make it an ideal choice for applications that require both high performance and full functionality. Note: Some of the features mentioned above are not available with all models. For more information about the specifications of a particular model, see Section 1.3: Specifications. 2 PCA-6180 User's Manual 1.2 Features 1. Fan status monitoring and alarm: To prevent system overheating and damage, the CPU fan can be monitored for speed and failure. The fan is set for its normal RPM range and alarm thresholds. 2. Temperature monitoring and alert: To prevent system overheating and damage, the CPU card supports processor thermal sensing and auto-protection. 3. Voltage monitoring and alert: System voltage levels are monitored to ensure stable current flows to critical components. Voltage specifications will become even more critical for processors of the future. Thus monitoring will become ever more necessary to ensure proper system configuration and management. 4. ATX soft power switch: Through the BIOS, the power button can be defined as the "Standby" (aka "Suspend" or "Sleep") button or as the "Soft-Off" button (see Section 3.6.6 Soft-off by PWR-BTN). Regardless of the setting, pushing the power button for more than 4 seconds will enter the Soft-Off mode. 5. Power-on by modem (requires modem): This allows a computer to be turned on remotely through an internal or external modem. Users can thus access information on their computers from anywhere in the world. 6. Remote wake-up: This feature (aka "Wake-on-LAN") allows you to remotely power up your system through your network by sending a wake-up frame or signal. With this feature, you can remotely upload/download data to/from systems during off-peak hours. 7. Message LED: Chassis LEDs now act as information providers. The way a particular LED illuminates indicates the stage the computer is in. A single glimpse provides useful information to the user. 8. Jumperless mode: When enabled, this allows changes of Chapter 1 Hardware Configuration 3 processor settings and Vcore voltages all through the BIOS setup. 9. CMOS RAM backup: When BIOS CMOS setup has been completed, data in the CMOS RAM is automatically backed up to the Flash ROM. This is particularly useful in industrial environ- ments which may cause soft errors. Upon such an error, BIOS will check the data and automatically restore the original data for rebooting. 10.More:  Additional metal bracket for CPU stabilization  Power on by alarm: Powers up your computer at a certain time  Virus warning: During and after system boot-up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system. In this case, a warning message will be displayed. You can then run your anti-virus program to locate the problem. 4 PCA-6180 User's Manual 1.3 Specifications 1.3.1 System ® ®  CPU: Intel Pentium III processor up to 933 MHz, Celeron up to 733 MHz, FSB 66/100/133 MHz.  Firmware hub: Provides security enhancements on computer platforms by supporting Random Number Generator (RNG).  BIOS: Award Flash BIOS. ®  System Chipset: Intel 815E.  PCI enhanced IDE hard disk drive interface: Supports up to four IDE (AT-bus) large hard disk drives or other enhanced IDE devices. Supports PIO mode 4 (16.67 MB/s data transfer rate) and Ultra ATA 100/66/33 (100/66/33 MB/s data transfer rate). BIOS enabled/disabled.  Floppy disk drive interface: Supports up to two floppy disk drives, 5¼" (360 KB and 1.2 MB) and/or 3½" (720 KB, 1.44 MB, and 2.88 MB). BIOS enabled/disabled. 1.3.2 Memory  RAM: Up to 512 MB in three available 168-pin DIMM sockets. Supports PC100/ PC133-compliant SDRAMs.  ECC (parity DRAM): not supported. 1.3.3 Input/Output  Bus interface: PCI/ISA bus, PICMG compliant.  Enhanced parallel port: Configurable to LPT1 or disabled. Standard DB-25 female connector provided. Supports EPP/ECP.  Serial ports: Two RS-232 ports with 16C550 UARTs (or compatible) with 16-byte FIFO buffer. Supports speeds up to 115.2 Kbps. Ports can be individually configured to COM1, COM2, or disabled. Chapter 1 Hardware Configuration 5  Keyboard and PS/2 mouse connector: A 6-pin mini-DIN connector is located on the mounting bracket for easy connection to a keyboard or a PS/2 mouse. An onboard keyboard pin header connector is also available. ®  HISA : ISA bus high-driving capability up to 64 mA. 1.3.4 VGA interface  Supports AGP 2X, 133 MHz.  Controller: Chipset integrated. 1.3.5 SCSI interface  PCI SCSI: Supports 32-bit PCI interface and Ultra 160 SCSI or legacy single-ended devices; data transfer up to 160 MB/sec.  Chipset: Adaptec AIC-7892. 1.3.6 Ethernet LAN  Supports dual 10/100Base-T Ethernet networking. ®  Chipset: One onboard Intel GD82559 and one chipset integrated LAN controller. 1.3.7 Industrial features  Watchdog timer: Can generate a system reset or IRQ11. The watchdog timer is programmable, from one second to 255 minutes (255 levels). See Appendix A for the programming details. 1.3.8 Mechanical and environmental specifications  Operating temperature: 0°~60° C (32° ~ 140° F). Note: The temperature depends on which CPU is used. © The range is 0°~50° (32°~122°F) for a Pentium III 933 MHz.  Storage temperature: 0°~ 60° C (32° ~ 140° F).  Humidity: 20 ~ 95% non-condensing. 6 PCA-6180 User's Manual  Power supply voltage: +5 V, ±12 V.  Power consumption (depends on CPU and memory): +5 V @ 6 A (typical, with Pentium III 866 MHz and 128MB SDRAM).  Board size: 338 x 122 mm (13.3" x 4.8").  Board weight: 0.5 kg (1.2 lb). Chapter 1 Hardware Configuration 7 1.4 Board Layout: Main Features Figure 1-1: Board layout: main features 8 PCA-6180 User's Manual Figure 1-2: Rear plate 1.5 Jumpers and Connectors Connectors on the PCA-6180 board link it to external devices such as hard disk drives and a keyboard. In addition, the board has a number of jumpers used to configure your system for your application. The tables below list the function of each of the board jumpers and connectors. Later sections in this chapter give instructions on setting the jumpers. Chapter 2 gives instructions for connecting external devices to your card. Table 1-1: Jumpers Label Function J1 CMOS clear J2 Watchdog timer output selection Chapter 1 Hardware Configuration 9 Table 1-2: Connectors Label Function CN1 Primary IDE connector CN2 Secondary IDE connector CN3 Floppy drive connector CN4 Parallel port CN5 SCSI connector CN6 USB port CN7 VGA connector CN8 10/100Base-T Ethernet connector 1 CN9 Serial port: COM1 CN10 Serial port: COM2 CN11 PS/2 keyboard and mouse connector CN12 External keyboard connector CN13 Infrared (IR) connector CN14 CPU fan connector CN16 Keyboard lock and power LED CN17 External speaker CN18 Reset connector CN19 HDD LED connector CN20 ATX feature connector CN21 ATX soft power switch CN22 H/W monitor alarm: close - enable OBS alarm open - disable OBS alarm CN23 SM bus connector CN26 Reserved CN27 Connector to extension I/O board CN28 Connector to extension I/O board 10 PCA-6180 User's Manual Extension I/O board CN31 USB port 0,1 CN32 USB port 2,3 CN33 PS/2 mouse connector CN34 10/100Base-T Ethernet connector 2 Chapter 1 Hardware Configuration 11 1.6 Location of Jumpers and Connectors Figure 1-3: Location of jumpers and connecters Note: See Chapter 2 for the location of CN31~CN34. 12 PCA-6180 User's Manual 1.7 Safety Precautions Warning! Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. Only experienced electronics personnel should open the PC chassis. Caution! Always ground yourself to remove any static charge before touching the CPU card. Modern electronic devices are very sensitive to static electric charg- es. As a safety precaution, use a grounding wrist strap at all times. Place all electronic components on a static-dissipative surface or in a static- shielded bag when they are not in the chassis. Chapter 1 Hardware Configuration 13 1.8 Jumper Settings This section provides instructions on how to configure your card by setting the jumpers. It also includes the card's default settings and your options for each jumper. 1.8.1 How to set the jumpers You configure your card to match the needs of your application by setting the jumpers. A jumper is a metal bridge that closes an electrical circuit. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them. To “close” (or turn ON) a jumper, you connect the pins with the clip. To “open” (or turn OFF) a jumper, you remove the clip. Sometimes a jumper consists of a set of three pins, labeled 1, 2, and 3. In this case you connect either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when setting jumpers. 1.8.2 CMOS clear (J1) The PCA-6180 CPU card contains a jumper that can erase CMOS data and reset the system BIOS information. Normally this jumper should be set with pins 1-2 closed. If you want to reset the CMOS data, set J1 to 2-3 closed for just a few seconds, and then move the jumper back to 1-2 closed. This procedure will reset the CMOS to its default setting. Table 1-3: CMOS clear (J1) Function Jumper setting 1 * Keep CMOS data 1-2 closed 1 Clear CMOS data 2-3 closed * default setting 14 PCA-6180 User's Manual 1 1 1.8.3 Watchdog timer output (J2) The PCA-6180 contains a watchdog timer that will reset the CPU or send a signal to IRQ11 in the event the CPU stops processing. This feature means the PCA-6180 will recover from a software failure or an EMI problem. The J2 jumper settings control the outcome of what the computer will do in the event the watchdog timer is tripped. Table 1-4: Watchdog timer output (J2) Function Jumper setting 1 IRQ11 1-2 closed 1 * Reset 2-3 closed * default setting Note: The interrupt output of the watchdog timer is a low level signal. It will be held low until the watchdog timer is reset. Chapter 1 Hardware Configuration 15 1.9 System Memory The top-left edge of the PCA-6180 contains three sockets for 168-pin dual in-line memory modules (DIMMs). All three sockets use 3.3 V unbuffered synchronous DRAMs (SDRAM). DIMMs are available in capacities of 16, 32, 64, 128, or 256 MB. The sockets can be filled in any combination with DIMMs of any size, giving your PCA-6180 single board computer between 16 MB and 512 MB of memory. Use the following table to calculate the total DRAM memory within your computer: Table 1-5: DIMM module allocation table Socket number 168-pin DIMM memory 1 (16, 32, 64, 128, or 256 MB) x 1 2 (16, 32, 64, 128, or 256 MB) x 1 3 (16, 32, 64, 128, or 256 MB) x 1 1.9.1 Sample calculation: DIMM memory capacity Suppose you install a 128 MB DIMM into your PCA-6180's socket 1 and a 32 MB DIMM into sockets 2 and 3. Your total system memory is 192 MB, calculated as follows: Table 1-6: DIMM memory capacity sample calculation Socket number 168-pin DIMM memory Total memory 1 128 MB x 1 128 MB 2 32 MB x 1 32 MB 3 32 MB x 1 32 MB Total memory 192 MB 16 PCA-6180 User's Manual 1.9.2 Supplementary information about DIMMs Your PCA-6180 can accept SDRAM memory chips (with or without parity). Also note:  If the PCA-6180 operates at 133 MHz, only use PC/133-compliant DIMMs. Most systems will not even boot if non-compliant modules are used. This is due to strict timing issues involved at this speed.  Chips with 9 chips/side support ECC; chips with 8 chips/side do not support ECC. PCA-6180 does not support ECC.  Single-sided modules are typically 16, 32, or 64 MB; double-sided modules are usually 32, 64, 128, or 256 MB. Chapter 1 Hardware Configuration 17 1.10 Memory Installation Procedures To install DIMMs, first make sure the two handles of the DIMM socket are in the "open" position (i.e., the handles lean outward). Slowly slide the DIMM module along the plastic guides on both ends of the socket. Then press the DIMM module right down into the socket, until you hear a click. This is when the two handles have automatically locked the memory module into the correct position of the DIMM socket. To remove the memory module, just push both handles outward, and the memory module will be ejected by the mechanism in the socket. 1.11 Cache Memory ® Since the second-level (L2) cache has been embedded into the Intel ® FC-PGA Pentium III processor, you do not have to take care of either SRAM chips or SRAM modules. The built-in second-level cache in the processor yields much higher performance than the external ® ® cache memories. The cache size in the Intel FC-PGA Pentium III processor is 256 KB. In the Celeron CPU, the cache size is 128KB. 18 PCA-6180 User's Manual 1.12 CPU Installation ® The PCA-6180 provides a socket 370 for an Intel FC-PGA Pen- ® tium III processor. The CPU on the board must have a fan or heat sink attached to prevent overheating. Warning: Without a fan or heat sink, the CPU will overheat and cause damage to both the CPU and the moth- erboard. To install a CPU, first turn off your system and remove its cover. Locate the processor socket 370. 1. Make sure the socket 370 lever is in the upright position. To raise the lever, pull it out to the side a little and raise it as far as it will go. 2. Place the CPU in the empty socket. Follow the instructions that came with the CPU. If you have no instructions, complete the following procedure. Carefully align the CPU so it is parallel to the socket and the notches on the corners of the CPU correspond with the notches on the inside of the socket. Gently slide the CPU in. It should insert easily. If it does not insert easily, pull the lever up a little bit more. 3. Press the lever down. The plate will slide forward. You will feel some resistance as the pressure starts to secure the CPU in the socket. This is normal and will not damage the CPU. When the CPU is installed, the lever should snap into place at the side of the socket. Note: To remove a CPU, pull the lever out to the side a little and raise it as far as it will go. Lift out the CPU. Chapter 1 Hardware Configuration 19 2 Connecting Peripherals This chapter tells how to connect peripherals, switches, and indicators to the PCA-6180 board. CHAPTER 2.1 Introduction You can access most of the connectors from the top of the board while it is installed in the chassis. If you have a number of cards installed or have a packed chasis, you may need to partially remove the card to make all the connections. Note: If your chassis has only one empty expansion slot to accommodate the CPU card, you can replace the standard dual-slot bracket with the single-slot bracket included in your PCA-6180 package, in which case you will have to access the connectors (CN31~34) on the extension I/O board from inside the chassis. 2.2 Primary (CN1) and Secondary (CN2) IDE Connectors You can attach up to four IDE (Integrated Drive Electronics) drives to the PCA-6180’s built-in controller. The primary (CN1) and second- ary (CN2) connectors can each accommodate two drives. Wire number 1 on the cable is red or blue and the other wires are gray. Connect one end to connector CN1 or CN2 on the CPU card. Make sure that the red/blue wire corresponds to pin 1 on the connec- tor (in the upper right hand corner). See Chapter 1 for help finding the connector. Unlike floppy drives, IDE hard drives can connect in either position on the cable. If you install two drives to a single connector, you will need to set one as the master and the other as the slave. You do this by setting the jumpers on the drives. If you use just one drive per connector, you should set each drive as the master. See the documen- tation that came with your drive for more information. 22 PCA-6180 User's Manual Connect the first hard drive to the other end of the cable. Wire 1 on the cable should also connect to pin 1 on the hard drive connector, which is labeled on the drive circuit board. Check the documentation that came with the drive for more information. Connect the second hard drive to the remaining connector (CN2 or CN1), in the same way as described above. Note: The PCA-6180 supports the Ultra ATA/100 interface and requires special IDE cables as well as a software driver to enable this function. See Chapter 7 for more information. 2.3 Floppy Drive Connector (CN3) You can attach up to two floppy disk drives to the PCA-6180's onboard controller. You can use 3.5" (720 KB, 1.44/2.88 MB) drives. The card comes with a 34-pin daisy-chain drive connector cable. On one end of the cable is a 34-pin flat-cable connector. On the other end are two sets of 34-pin flat-cable connector (usually used for 3.5" drives). The set on the end (after the twist in the cable) connects to the A: floppy drive. The set in the middle connects to the B: floppy drive. 2.4 Parallel Port (CN4) Chapter 2 Connecting Peripherals 23 The parallel port is normally used to connect the CPU card to a printer. The PCA-6180 includes an onboard parallel port, accessed through a 26-pin flat-cable connector, CN4. The card comes with an adapter cable which lets you use a traditional DB-25 connector. The cable has a 26-pin connector on one end and a DB-25 connector on the other, mounted on a retaining bracket. The bracket installs at the end of an empty slot in your chassis, giving you access to the connector. To install the bracket, find an empty slot in your chassis. Unscrew the plate that covers the end of the slot. Screw in the bracket in place of the plate. Next, attach the flat-cable connector to CN4 on the CPU card. Wire 1 of the cable is red or blue, and the other wires are gray. Make sure that wire 1 corresponds to pin 1 of CN4. Pin 1 is on the upper right side of CN4. 2.5 SCSI Connector (CN5) The PCA-6180 has a 68-pin, dual in-line connector for Ultra 160 SCSI devices. Connection of SCSI devices requires special attention, especially when determining the last drive on the SCSI chain. Refer to Chapter 9 and your device's operating manual for detailed installation advice. 24 PCA-6180 User's Manual 2.6 USB Ports (CN31 and CN32) The PCA-6180 provides four ports of USB (Universal Serial Bus) interface, which gives complete Plug & Play and hot swapping for up to 127 external devices.The USB interface complies with USB Specification Rev. 1.0 and is fuse-protected. The USB interface can be disabled in the system BIOS setup. 2.7 VGA Connector (CN7) The PCA-6180 includes an AGP SVGA interface that can drive conventional CRT displays. CN7 is a standard 15-pin D-SUB connec- tor commonly used for VGA. Pin assignments for CRT connector CN7 are detailed in Appendix B. Chapter 2 Connecting Peripherals 25 2.8 10/100Base-T Ethernet Connectors (CN8 and CN34) The PCA-6180 is equipped with one or two high-performance 32-bit PCI-bus Ethernet interfaces, which are fully compliant with IEEE 802.3/u 10/100 Mbps CSMA/CD standards. They are supported by all major network operating systems and are 100% Novell NE-2000 compatible. The RJ-45 jacks on the rear plate provide convenient 10/100Base-T RJ-45 operation. 2.9 Serial Ports (CN9: COM1; CN10: COM2) 26 PCA-6180 User's Manual The PCA-6180 offers two serial ports, CN9 as COM1 and CN10 as COM2. These ports can connect to serial devices, such as a mouse or a printer, or to a communications network. Table 2-1: Serial port connections (COM1, COM2) Connector Ports Address Interrupt CN9 COM1 3F8*, 3E8 IRQ4 CN10 COM2 2F8*, 2E8 IRQ3 * default settings The IRQ and address ranges for both ports are fixed. However, if you want to disable the port or change these parameters later, you can do this in the system BIOS setup. Different devices implement the RS-232 standard in different ways. If you are having problems with a serial device, be sure to check the pin assignments for the connector. Chapter 2 Connecting Peripherals 27 2.10 PS/2 Keyboard and Mouse Connectors (CN11 and CN33) Two 6-pin mini-DIN connectors (CN11 and CN33) on the card mount- ing bracket provide connection to a PS/2 keyboard and a PS/2 mouse, respectively. CN11 can also be connected to an adapter cable (P/N: 1700060202, available from Advantech) for connecting to both a PS/ 2 keyboard and a PS/2 mouse. 2.11 External Keyboard Connector (CN12) In addition to the PS/2 mouse/keyboard connector on the PCA-6180's rear plate, there is also an extra onboard external keyboard connector. This gives system integrators greater flexibility in designing their systems. 28 PCA-6180 User's Manual 2.12 Infrared (IR) Connector (CN13) This connector supports the optional wireless infrared transmitting and receiving module. This module mounts on the system case. You must configure the setting through the BIOS setup (see Chapter 3). 2.13 CPU Fan Connector (CN14) This connector supports cooling fans of 500 mA (6 W) or less. Chapter 2 Connecting Peripherals 29 2.14 Front Panel Connectors (CN16, CN17, CN18, CN19, CN21 and CN22) There are several external switches to monitor and control the PCA-6180. 2.14.1 Keyboard lock and power LED (CN16) CN16 is a 5-pin connector for the keyboard lock and power on LED. Refer to Appendix B for detailed information on the pin assignments. If a PS/2 or ATX power supply is used, the system's power LED status will be as indicated below: Table 2-2: PS/2 or ATX power supply LED status Power mode LED (PS/2 power) LED (ATX power) System On On On System Suspend Fast flashes Fast flashes System Off Off Slow flashes 2.14.2 External speaker (CN17) CN17 is a 4-pin connector for an extenal speaker. If there is no external speaker, the PCA-6180 provides an onboard buzzer as an alternative. To enable the buzzer, set pins 3-4 as closed. 2.14.3 Reset (CN18) Many computer cases offer the convenience of a reset button. Connect the wire from the reset button to CN18. 30 PCA-6180 User's Manual 2.14.4 HDD LED (CN19) You can connect an LED to connector CN19 to indicate when the HDD is active. 2.14.5 ATX soft power switch (CN21) If your computer case is equipped with an ATX power supply, you should connect the power on/off button on your computer case to CN21. This connection enables you to turn your computer on and off. 2.15 ATX Power Control Connectors (CN20 and CN21) Note: Refer to the diagram on the previous page for the location of CN21. 2.15.1 ATX feature connector (CN20) and soft power switch connector (CN21) The PCA-6180 can support an advanced soft power switch function if an ATX power supply is used. To enable the soft power switch function: 1. Take the specially designed ATX-to-PS/2 power cable out of the PCA-6180's accessory bag. 2. Connect the 3-pin plug of the cable to CN20 (ATX feature connec- tor). 3. Connect the power on/off button to CN21. (A momentary type of button should be used.) Note: If you will not be using an ATX power connector, make sure that pins 2-3 of CN20 are closed. Chapter 2 Connecting Peripherals 31 Warnings: 1. Make sure that you unplug your power supply when adding or removing expansion cards or other system components. Failure to do so may cause severe damage to both your CPU card and expansion cards. 2. ATX power supplies may power on if certain motherboard components or connections are touched by metallic objects. Important: Make sure that the ATX power supply can take at least a 720 mA load on the 5 V standby lead (5VSB). If not, you may have difficulty powering on your system and/or supporting the "Wake-on-LAN" function. 2.15.2 Controlling the soft power switch Users can also identify the current power mode through the system's power LED (see Section 2.13.1). 2.16 SM Bus Connector (CN23) This connector can be used for external devices which need to be connected to the SM bus (system management bus). 32 PCA-6180 User's Manual 3 Award BIOS Setup This chapter describes how to set the card’s BIOS configuration data. CHAPTER 3.1 Introduction Award’s BIOS ROM has a built-in setup program that allows users to modify the basic system configuration. This type of information is stored in battery-backed memory (CMOS RAM) so that it retains the setup information when the power is turned off. 3.2 Entering Setup Turn on the computer and check for the “patch code”. If there is a number assigned to the patch code, it means that the BIOS supports your CPU. If there is no number assigned to the patch code, please contact Advantech’s applications engineer to obtain an up-to-date patch code file. This will ensure that your CPU’s system status is valid. After ensuring that you have a number assigned to the patch code, press to allow you to enter the setup. Figure 3-1: Award BIOS Setup initial screen 34 PCA-6180 User’s Manual 3.3 Standard CMOS Setup Choose the “Standard CMOS Features” option from the “Initial Setup Screen” menu, and the screen below will be displayed. This menu allows users to configure system components such as date, time, hard disk drive, floppy drive, display, and memory. Figure 3-2: Standard CMOS features screen 3.3.1 CMOS RAM backup The CMOS RAM is powered by an onboard button cell battery. When BIOS CMOS Setup has been completed, CMOS RAM data is automatically backed up to Flash ROM. If conditions in a harsh industrial enviroment cause a soft error, BIOS will recheck the data and automatically restore the original data for booting. Note: If you intend to update CMOS RAM data, you have to click on “DEL” within two seconds of the “CMOS checksum error....” display screen message appear- ing. Then enter the “Setup” screen to modify the data. If the “CMOS checksum error....” message appears again and again, please check to see if you need to replace the battery in your system. Chapter 3 Award BIOS Setup 35 3.4 Advanced BIOS Features The “Advanced BIOS Features” screen appears when choosing the “Advanced BIOS Features” item from the “Initial Setup Screen” menu. It allows the user to configure the PCA-6180 according to his particular requirements. Below are some major items that are provided in the Advanced BIOS Features screen. A quick booting function is provided for your convenience. Simply enable the Quick Booting item to save yourself valuable time. Figure 3-3: Advanced BIOS features screen (1) 3.4.1 Virus Warning If enabled, a warning message and alarm beep activates if someone attempts to write here. The commands are “Enabled” or “Disabled.” 3.4.2 CPU Internal Cache / External Cache Enabling this feature speeds up memory access. The commands are “Enabled” or “Disabled.” 36 PCA-6180 User’s Manual 3.4.3 CPU L2 Cache ECC Checking Enabling allows CPU L2 cache checking. The commands are “En- abled” or “Disabled.” 3.4.4 Quick Power On Self Test This option speeds up the Power On Self Test (POST) conducted as soon as the computer is turned on. When enabled, BIOS shortens or skips some of the items during the test. When disabled, the computer conducts normal POST procedures. The commands are “Enabled” or “Disabled.” 3.4.5 First/Second/Third/Other Boot Device The BIOS tries to load the OS with the devices in the sequence selected. Choices are: Floppy, LS/ZIP, HDD, SCSI, CDROM, LAN, Disabled. 3.4.6 Swap Floppy Drive Logical name assignments of floppy drives can be swapped if there is more than one floppy drive. The commands are “Enabled” or “Dis- abled.” 3.4.7 Boot UP Floppy Seek Selection of the command “Disabled” will speed the boot up. Selection of “Enabled” searches disk drives during boot up. 3.4.8 Boot Up NumLock This feature selects the “power on” state for NumLock. The com- mands are “Enabled” or “Disabled.” Chapter 3 Award BIOS Setup 37 3.4.9 Gate A20 Option Normal The A20 signal is controlled by the keyboard controller. Fast (Default) The A20 signal is controlled by the chipset. 3.4.10 Typematic Rate Setting The typematic rate is the rate key strokes repeat as determined by the keyboard controller. The commands are “Enabled” or “Disabled.” Enabling allows the typematic rate and delay to be selected. 3.4.11 Typematic Rate (Chars/Sec) BIOS accepts the following input values (characters/second) for typematic rate: 6, 8, 10, 12, 15, 20, 24, 30. 3.4.12 Typematic Delay (msec) Typematic delay is the time interval between the appearance of two consecutive characters, when holding down a key. The input values for this category are: 250, 500, 750, 1000 (msec). 3.4.13 Security Option This setting determines whether the system will boot up if the password is denied. Access to Setup is, however, always limited. System The system will not boot, and access to Setup will be denied if the correct password is not entered at the prompt. Setup The system will boot, but access to Setup will be denied if the correct password is not entered at the prompt. Note: To disable security, select “PASSWORD SETTING” in the main menu. At this point, you will be asked to enter a password. Simply press to disable security. When security is disabled, the system will boot, and you can enter Setup freely. 38 PCA-6180 User’s Manual 3.4.14 OS Select for DRAM > 64MB This setting allows selecting an OS with greater than 64MB of RAM. Commands are “Non-OS2” or “OS2.” 3.4.15 Report No FDD For Win 95 This reports if an FDD is available for Windows 95. The commands are “Yes” or “No.” Figure 3-4: Advanced BIOS features screen (2) 3.5 Advanced Chipset Features By choosing the “Advanced Cipset Features” option from the “Initial Setup Screen” menu, the screen below will be displayed. This sample screen contains the manufacturer’s default values for the PCA-6180, as shown in Figure 3-5: Note: DRAM default timings have been carefully chosen and should ONLY be changed if data is being lost. Please first contact technical support. Chapter 3 Award BIOS Setup 39 Figure 3-5: Advanced chipset features screen 3.5.1 SDRAM CAS Latency Time This controls the latency between SDRAM read command and the time that the data actually becomes available. Leave this on the default setting. 3.5.2 SDRAM Cycle Time Tras/Trc This selects the number of SCLKs for an access cycle. 3.5.3 SDRAM RAS-to-CAS Delay This controls the latency between SDRAM active command and the read/write command. Leave this on the default setting. 3.5.4 SDRAM RAS Precharge Time This controls the idle clocks after issuing a precharge command to SDRAM. Leave this on the default setting. 40 PCA-6180 User’s Manual 3.5.5 System BIOS Cacheable Selecting Enabled allows caching of the 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. The Choices: Enabled, Disabled. 3.5.6 Video Bios Cacheable Selecting Enabled allows caching of the video BIOS, resulting in better system performance. However, if any program writes to this memory area, a system error may occur. The Choices: Enabled, Disabled. 3.5.7 Memory Hole At 15M-16M Enabling this feature reserves 15 MB to 16 MB memory address space for ISA expansion cards that specifically require this setting. This makes memory from 15 MB and up unavailable to the system. Expansion cards can only access memory up to 16 MB. The default setting is “Disabled.” 3.5.8 CPU Latency Timer When enabled, the CPU cycle will only be deferred after it has been held in a “Snoop Stall” for 31 clocks and another ADS# has arrived. When disabled, the CPU cycle will be deferred immediately after the GMCH receives another ADS#. The Choices: Enabled, Disabled. 3.5.9 Delayed Transaction The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles. Select Enabled to support compliance with PCI specification version 2.1. The Choice: Enabled, Disabled. 3.5.10 AGP Graphics Aperture Size (MB) Memory-mapped, graphics data structures can reside in a graphics aperture. Choices are: 4M, 8M, 16M, 32M, 65M, 128M, 256M. Chapter 3 Award BIOS Setup 41 3.5.11 On-Chip Video Window Size This selects the on-chip video window size for VGA drives use. The Choices: 32MB, 64MB, Disabled. 3.6 Integrated Peripherals 3.6.1 On-Chip Primary/Secondary PCI IDE If you enable IDE HDD Block Mode, the enhanced IDE driver will be enabled. Leave IDE HDD Block Mode on the default setting. 3.6.2 IDE Primary Master/Slave PIO/UDMA Mode, IDE Secondary Master/Slave PIO/UDMA Mode (Auto) Each channel (Primary and Secondary) has both a master and a slave, making four IDE devices possible. Because each IDE device may have a different Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent. The default setting “Auto” will allow autodetection to ensure optimal performance. Figure 3-6: Integrated peripherals (1) 42 PCA-6180 User’s Manual 3.6.3 USB Controller Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have USB peripherals. The choices: Enabled, Disabled. 3.6.4 USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. The choices: Enabled, Disabled. 3.6.5 Init Display First This item allows you to choose which one to activate first, PCI Slot or on-chip VGA. The choices: PCI Slot, Onboard. 3.6.6 IDE HDD Block Mode You can enable the Primary IDE channel and/or the Secondary IDE channel. Any channel not enabled is disabled. This field is for systems with only SCSI drives. 3.6.7 Onboard FDC Controller When enabled, this field allows you to connect your floppy disk drives to the onboard floppy disk drive connector instead of a separate controller card. If you want to use a different controller card to connect the floppy disk drives, set this field to Disabled. 3.6.8 Onboard Serial Port 1 (3F8H/IRQ4) The settings are 3F8H/IRQ4, 2F8H/IRQ3, 3E8H/IRQ4, 2E8H/ IRQ10, and Disabled for the on-board serial connector. 3.6.9 Onboard Serial Port 2 (2F8H/IRQ3) The settings are 3F8H/IRQ4, 2F8H/IRQ3, 3E8H/IRQ4, 2E8H/ IRQ10, and Disabled for the on-board serial connector. Chapter 3 Award BIOS Setup 43 3.6.10 UART Mode Select This item allows you to select UART mode. The choices: IrDA, ASKIR, Normal. Figure 3-7: Integrated peripherals (2) 3.6.11 RxD, TxD Active This item allows you to determine the active of RxD, TxD. The Choices: “Hi, Hi,” “Lo, Lo,” “Lo, Hi,” “Hi, Lo.” 3.6.12 IR Transmission Delay This item allows you to enable/disable IR transmission delay. The choices: Enabled, Disabled. 3.6.13 UR2 Duplex Mode This item allows you to select the IR half/full duplex funcion. The choices: Half, Full. 44 PCA-6180 User’s Manual 3.6.14 Use IR Pins This item allows you to select IR transmission routes, one is RxD2, TxD2 (COM Port) and the other is IR-Rx2Tx2. The choices: IR- Rx2Tx2, RxD2,TxD2. 3.6.15 Onboard Parallel Port (378H/IRQ7) This field sets the address of the on-board parallel port connector. You can select either 3BCH/IRQ7, 378H/IRQ7, 278H/IRQ5 or Disabled. If you install an I/O card with a parallel port, make sure there is no conflict in the address assignments. The CPU card can support up to three parallel ports, as long as there are no conflicts for each port. 3.6.16 Parallel Port Mode (ECP + EPP) This field allows you to set the operation mode of the parallel port. The setting “Normal” allows normal speed operation, but in one direction only. “EPP” allows bidirectional parallel port operation at maximum speed. “ECP” allows the parallel port to operate in bidirec- tional mode and at a speed faster than the maximum data transfer rate. “ECP + EPP” allows normal speed operation in a two-way mode. 3.6.17 EPP Mode Select This field allows you to select EPP port type 1.7 or 1.9. The choices: EPP1.7, 1.9. 3.6.18 ECP Mode Use DMA This selection is available only if you select “ECP” or “ECP + EPP” in the Parallel Port Mode field. In ECP Mode Use DMA, you can select DMA channel 1, DMA channel 3, or Disable. Leave this field on the default setting. Chapter 3 Award BIOS Setup 45 3.7 Power Management Setup The power management setup controls the CPU card’s “green” features to save power. The following screen shows the manufactur- er’s defaults: Figure 3-8: Power management setup screen 3.7.1 Power Management This option allows you to determine if the values in power management are disabled, user-defined, or predefined. 3.7.2 HDD Power Down You can choose to turn the HDD off after one of the time intervals listed, or when the system is in “suspend” mode. If the HDD is in a power saving mode, any access to it will wake it up. Note: The HDD will not power down if the Power Management option is disabled. 3.7.3 Soft-Off by PWR-BTTN If you choose “Instant-Off”, then pushing the ATX soft power switch button once will switch the system to “system off” power mode. 46 PCA-6180 User’s Manual You can choose “Delay 4 sec.” If you do, then pushing the button for more than 4 seconds will turn off the system, whereas pushing the button momentarily (for less than 4 seconds) will switch the system to “suspend” mode. 3.7.4 PowerOn By LAN This item allows you to wake up the system via LAN from the remote host. The choices: Enabled, Disabled. 3.7.5 PowerOn By Modem When Enabled, an input signal on the serial Ring Indicator (RI) line (in other words, an incoming call on the modem) awakens the system from a soft off state. The choices: Enabled, Disabled. 3.7.6 PowerOn By Alarm When Enabled, your can set the date and time at which the RTC (real- time clock) alarm awakens the system from Suspend mode. The choices: Enabled, Disabled. 3.7.8 CPU Thermal-Throttling This field allows you to select the CPU THRM-Throttling rate. The choices: 12.5%, 25.0%, 37.5%, 50.0%, 62.5%, 75.0%, 87.5%. 3.8 PnP/PCI Configurations 3.8.1 Resources controlled by: The commands here are “Auto” or “Manual.” Choosing “manual” requires you to choose resources from each following sub-menu. “Auto” automatically configures all of the boot and Plug and Play devices but you must be using Windows 95 or above. 3.8.2 PnP OS Installed This feature allows you to install the PnP OS. The commands are “Yes” or “No.” Chapter 3 Award BIOS Setup 47 Figure 3-9: PnP/PCI configurations screen 3.8.3 Reset Configuration Data Note: This is left “Disabled.” Select “Enabled” to reset Extended System Configuration Data (ECSD) if you have installed a new add-on and your OS won’t boot and you need to reconfigure. 3.8.4 PCI/VGA Palette Snoop This is left at “Disabled.” 3.9 PC Health Status 3.9.1 CPU Warning Temperature This item will prevent the CPU from overheating. The choices: 30~120. 3.9.2 Current System Temp. This shows you the current system temperature. 48 PCA-6180 User’s Manual Figure 3-10: PC health status screen 3.9.3 Current CPU Temperature This shows you the current CPU1 temperature. 3.9.4 Current CPUFAN Speed This shows you the current CPUFAN operating speed. 3.9.5 +5V/+12V/-12V/-5V This shows you the voltage of +5V/+12V/-12V/-5V. 3.9.6 Shutdown Temperature This item allows you to set up the CPU shutdown Temperature. This item is effective only under Windows 98 ACPI mode. The Choices: Disabled, 60°C/140°F, 65°C/149°F, 70°C/159°F, 75°C/167° F. Chapter 3 Award BIOS Setup 49 3.10 Load Setup Defaults “LOAD SETUP DEFAULTS” loads the values required by the system for maximum performance. 3.11 Password Setting To change the password: 1. Choose the “Set Password” option from the “Initial Setup Screen” menu and press . The screen will display the following message: Enter Password: Press . 2. If the CMOS is good or if this option has been used to change the default password, the user is asked for the password stored in the CMOS. The screen will display the following message: Confirm Password: Enter the current password and press . 3. After pressing (ROM password) or the current password (user-defined), you can change the password stored in the CMOS. The password must be no longer than eight (8) characters. Remember, to enable the password setting feature, you must first select either “Setup” or “System” from the “Advanced BIOS Fea- tures” menu. 50 PCA-6180 User’s Manual 3.12 Save & Exit Setup If you select this and press , the values entered in the setup utilities will be recorded in the CMOS memory of the chipset. The microprocessor will check this every time you turn your system on and compare this to what it finds as it checks the system. This record is required for the system to operate. 3.13 Exit Without Saving Selecting this option and pressing lets you exit the setup program without recording any new values or changing old ones. Chapter 3 Award BIOS Setup 51 4 Chipset Software Instal- lation (CSI) Utility This utility software installs to the Windows INF files that outline to the operating system how the components will be configured. This utility has to be installed before other drivers. CHAPTER 4.1 Before You Begin To facilitate the installation of the enhanced display device drivers and utility software, you should read the instructions in this chapter carefully before you attempt installation. The device drivers for the PCA-6180 board are located on the software installation CD. The auto- run function of the driver CD will guide and link you to the utilities and device drivers under a Windows system. Note: The files on the software installation CD are com- pressed. Do not attempt to install the drivers by copying the files manually. You must use the sup- plied SETUP program to install the drivers. Before you begin, it is important to note that many of the installation procedures assume that you are familiar with the operating system commands. Review the relevant operating system commands and the pertinent sections of your application software's user's manual before performing the installation. 4.2 Introduction The Intel® Chipset Software Installation (CSI) utility installs to the target system the Windows INF files that outline to the operating system how the chipset components will be configured. This is needed for the proper functioning of the following features:  Core PCI and ISA PnP services.  AGP support.  IDE Ultra ATA 100/66/33 interface support.  USB support. ®  Identification of Intel chipset components in the Device Manager. 54 PCA-6180 User's Manual Note: This utility is used for the following versions of Windows system, and it has to be installed before installing all the other drivers: Windows 95 4.00.950 (Original release) Windows 95 4.00.950a (OSR1) Windows 95 4.00.950b (OSR2 without USB Supplement) Windows 95 4.00.950b (OSR2.1 with USB Supplement) Windows 95 4.00.950c (OSR2.5 with or without USB Supplement) Windows 98 4.10.1998 (Original release) Windows 98 Second Edition 4.10.2222 (Original release) Windows 2000 5.00.2195 (Original release) Chapter 4 Chipset Software Installation (CSI) Utility 55 4.3 Installing the CSI Utility 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears. Move the mouse cursor over the "Auto" button under the "CSI UTILITY" heading, a message pops up telling you to install the CSI utility before other device drivers, as shown in the following figure. Click on this button. 56 PCA-6180 User's Manual 2. Click "Next" when you see the following message. 3. Click "Yes" when you see the following message. Chapter 4 Chipset Software Installation (CSI) Utility 57 4. Click "Next" when you see the following message. 5. When the following message appears, click "Finish" to complete the installation and restart Windows. 58 PCA-6180 User's Manual 5 AGP SVGA Setup The PCA-6180 features an integrated AGP SVGA interface. This chapter provides instructions for installing the AGP SVGA drivers from the driver CD included in your package. CHAPTER 5.1 Introduction AGP (Accelerated Graphics Port) is a graphics interface that pro- vides faster connection between the display card and memory than a ® PCI slot. Your PCA-6180 CPU card uses the Intel 815 chipset that supports AGP SVGA. The features include:  Built-in 2D/3D AGP VGA controller.  Integrated 24-bit 230MHz RAMDAC.  Up to 1600 x 1200 resolution in 8-bit color at 85 Hz refresh.  H/W motion compensation assistance for s/w MPEG 2 decoding.  Software DVD at 30 fps. 5.2 Installation Note: Before installing this driver, make sure the CSI utility has been installed in your system. See Chapter 4 for information on installing the CSI utility. 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure. Under the "VGA DRIVERS" heading, click on one of the buttons (labeled "WIN9X," "WIN2000," and "WINNT40" respectively) according to the operating system you are using. 60 PCA-6180 User's Manual 2. Click "Next" when you see the following message. Chapter 5 AGP SVGA Setup 61 3. Click "Next" when you see the following message. 4. Click "Finish" when you see the following message. 62 PCA-6180 User's Manual 5. Click "Yes" to accept the License Agreement. 6. When the following message appears, click "Finish" to complete the installation and restart Windows. Chapter 5 AGP SVGA Setup 63 6 LAN Configuration The PCA-6180 supports dual 10/ 100Base-T Ethernet networking with one ® chipset integrated LAN controller (Intel ® 82562ET) and one Intel GD82559 (optional). This chapter gives detailed information on Ethernet configuration. It shows you how to configure the card to match your application requirements. Sections include:  Introduction  Features  Installation  Windows 95/98/2000 Drivers Setup Procedure  Windows NT Drivers Setup Procedure  Windows 98SE/ME Drivers Setup Procedure  Windows NT Wake-on-LAN Setup Procedure CHAPTER 6.1 Introduction The PCA-6180 features the 32-bit 10/100 Mbps Ethernet network interface. This interface supports bus mastering architecture and auto-negotiation features. Therefore standard twisted-pair cabling with RJ-45 connectors for both 10 Mbps and 100 Mbps connections can be used. Extensive driver support for commonly-used network systems is also provided. 6.2 Features ®  Intel 82562ET integrated LAN controller. ®  Optional Intel 82559 Ethernet LAN controller (fully integrated 10Base-T/100Base-TX).  Supports Wake-on-LAN remote control function.  PCI Bus Master complies with PCI Rev. 2.1.  MAC & PHY (10/100 Mbps) interfaces.  Complies to IEEE 802.3 10Base-T and IEEE 802.3u 100Base-T interfaces.  Fully supports 10Base-T and 100Base-TX operation.  Single RJ-45 connector gives auto-detection of 10 Mbps or 100 Mbps network data transfer rates and connected cable types.  32-bit Bus Master technology complies with PCI Rev. 2.1.  Plug and Play.  Enhancements on ACPI & APM.  Complies with PCI Bus Power Management Interface Rev. 1.0, ACPI Rev. 1.0, and Device Class Power Management Rev. 1.0. 66 PCA-6180 User's Manual 6.3 Installation Note: Before installing the LAN drivers, make sure the CSI utility has been installed in your system. See Chapter 4 for information on installing the CSI utility. The PCA-6180's onboard Ethernet interface supports all major network operating systems. However, the installation procedure varies with different operating systems. In the following sections, refer to the one that provides driver setup procedure for the operating system you are using. Chapter 6 LAN Configuration 67 6.4 Windows 95/98/2000 Drivers Setup Procedure Note: The CD-ROM drive is designated as "D" throughout this section. 1. From the desktop of Windows 95/98/2000, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." 68 PCA-6180 User's Manual 2. In the "System Properties" window, select the "Device Manager" tab. Select "View devices by type," and navigate to: Computer\Other devices. Highlight "PCI Ethernet Controller" and click on "Properties." Chapter 6 LAN Configuration 69 3. In the "PCI Ethernet Controller Properties" window, select the "Driver" tab. Then click on "Update Driver..." 4. In the "Update Device Driver Wizard" window, click on "Next." 70 PCA-6180 User's Manual 5. In the "Update Device Driver Wizard" window, select "Search for a better driver than the one your device is using now. (Recom- mended)." Then click on "Next." 6. In the following "Update Device Driver Wizard" window, click on "Browse." Chapter 6 LAN Configuration 71 7. In the "Browse for Folder" window, navigate to the CD-ROM drive and click on the "82562" folder. Then click on "OK." 8. In the following "Update Device Driver Wizard" window, click on "Next." 72 PCA-6180 User's Manual 9. In the following "Update Device Driver Wizard" window, click on "Next." 10. In the following "Update Device Driver Wizard" window, click on "Finish." Chapter 6 LAN Configuration 73 11. In the "System Settings Change" window, click on "Yes" to complete the installation and restart Windows. 74 PCA-6180 User's Manual 6.5 Windows NT Drivers Setup Procedure Note: The CD-ROM drive is designated as "D" throughout this section. 1. From the desktop of Windows NT, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." 2. In the "Network" window, select the "Adapters" tab. Then click on "Add..." Chapter 6 LAN Configuration 75 3. In the "Select Network Adapter" window, click on "Have Disk..." 4. When the "Insert Disk" window appears, insert the driver CD into the CD-ROM drive and type in "d:\drv_lan\82562." When you have the correct file path, click on "OK." 76 PCA-6180 User's Manual 5. In the "Select OEM Option" window, click on "OK." 6. In the "Network" window, select the "Adapters" tab. Under "Network Adapters," highlight "[2] Intel(R) PRO/100+ Manage- ment Adapter" and "[3] Intel(R) PRO/100 VE Network Connec- tion." Then click on "Close." Chapter 6 LAN Configuration 77 6.6 Windows 98SE/ME Drivers Setup Procedure Note: The CD-ROM drive is designated as "D" throughout this section. For computers using Windows 98SE or Windows ME, the operating system will automatically install the "Intel(R) Pro/100+ Management Adapter" driver the first time it detects the LAN device. If your CPU card has two Ethernet ports and you are experiencing problems with LAN connections (one of the ports does not work) after you have installed drivers for both LANs, perform the following steps to correct the problem. 1. From the desktop of Windows 98SE/ME, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." 78 PCA-6180 User's Manual 2. In the "System Properties" window, select the "Device Manager" tab. Select "View devices by type," and navigate to: Computer\Network adapters. Highlight "Intel(R) PRO/100+ Management Adapter" and click on "Properties." Chapter 6 LAN Configuration 79 3. In the "Intel(R) PRO/100+ Management Adapter Properties" window, select the "Driver" tab. Then click on "Update Driver..." 4. In the "Update Device Driver Wizard" window, click on "Specify the location of the driver (Advanced)" and then click on "Next." 80 PCA-6180 User's Manual 5. In the following "Update Device Driver Wizard" window, select "Search for a better driver than the one your device is using now. (Recommended)." Select "Specify a location:" and then click on "Browse." 6. In the "Browse for Folder" window, navigate to the CD-ROM drive and click on the "82562" folder. Then click on "OK." Chapter 6 LAN Configuration 81 7. In the following "Update Device Driver Wizard" window, click on "Next." 8. In the following "Update Device Driver Wizard" window, select "The updated driver (Recommended)/Intel(R) PRO/100+ Management Adapter." Then click on "Next." 82 PCA-6180 User's Manual 9. In the following "Update Device Driver Wizard" window, click on "Next." 10. In the following "Update Device Driver Wizard" window, click on "Next." Chapter 6 LAN Configuration 83 11. In the "System Settings Change" window, click on "Yes" to complete the installation and restart Windows. 84 PCA-6180 User's Manual 6.7 Windows NT Wake-on-LAN Setup Procedure 1. From the desktop of Windows NT, click on "Start" and select "Settings." Then click on the "Control Panel" icon to select "System." Chapter 6 LAN Configuration 85 2. In the "Intel(R) PROSet" window, under "Select a Network Adapter," choose "[2] Intel(R) PRO100+ Management Adapter." Then select the "Advanced" tab. Under "Setting," highlight the "Enable PME" item. Under "Value," select "Enabled." Then click on "OK." 3. In the "Reboot Required" window, click on "Yes." 86 PCA-6180 User's Manual 7 Ultra ATA 100 Storage Driver Setup This driver must be installed to use the ® Intel Ultra ATA controller to improve storage subsystem performance and overall system performance. CHAPTER 7.1 Introduction ® This driver takes advantage of the latest Intel Ultra ATA controller features to improve both storage subsystem performance and overall system performance. A useful diagnostic tool, Intel Ultra ATA ® Companion , shows technical information of the ATA subsystem. 7.2 Features  The driver enables fast Ultra ATA transfers by default.  Users no longer have to manually enable DMA transfers for each ATA and/or ATAPI peripheral devices.  Each ATA channel has independent device timings/transfers which allows PIO-only and DMA-capable devices to share the same ATA controller cable, where one is the master and the other the slave, without restricting transfer mode to PIO-only for both devices.  Technical details of the ATA subsystem can be viewed via use of the application.  Drivers are optimized. 88 PCA-6180 User's Manual 7.3 Installation Note: Before installing this driver, make sure the CSI utility has been installed in your system. See Chapter 4 for information on installing the CSI utility. 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure. Under the "IDE DRIVERS" heading, click on the "Auto" button. Chapter 7 Ultra ATA 100 Storage Driver Setup 89 2. Click on "Next" when you see the following message. 3. When you see the following message, click on "Yes" to accept the License Agreement. 90 PCA-6180 User's Manual 4. Click on "Next" when you see the following message. 5. Click on "Next" when you see the following message. Chapter 7 Ultra ATA 100 Storage Driver Setup 91 6. When the following message appears, click "Finish" to complete the installation and restart Windows. 92 PCA-6180 User's Manual 7.4 Displaying Driver Information 1. From the desktop of Windows, click on "Start" and select "Pro- grams." Then select "Intel Ultra ATA Storage Driver" and then "Companion." 2. Click on the "Device Parameters" or the "Storage Report" tab to view related information. Chapter 7 Ultra ATA 100 Storage Driver Setup 93 8 Onboard Security Setup This chapter explains OBS concepts and provides instructions for installing the relevant software drivers. This is done using the driver CD included in your PCA-6180 package. CHAPTER 8.1 Introduction Onboard security (OBS) functions monitor key hardware. They help you maintain your system's stability and durability. The PCA-6180 can monitor 5 sets of system positive voltages, 2 sets of system negative voltages, CPU cooling fan speed, and CPU temperature. The positive system voltage sets which can be monitored include:  CPU core voltage: 1.3 V ~ 3.3 V, according to Intel specifications.  Transmission voltage from CPU to chipset: typically 1.5 V.  Chipset voltage: typically 3.3 V.  Main voltage: +5 V, +12 V. The negative system voltage sets which can be monitored include:  Main voltage: -5 V, -12 V. 8.2 Installation Note: Before installing the LAN drivers, make sure the CSI utility has been installed in your system. See Chapter 4 for information on installing the CSI utility. The installation procedure varies with different operating systems. In the following sections, refer to the one that provides driver setup procedure for the operating system you are using. 96 PCA-6180 User's Manual 8.3 Windows 9X Drivers Setup Procedure 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure. Click on the "WIN 9X" button under the "OBS DRIVERS" heading. Chapter 8 Onboard Security Setup 97 2. When you will see the following message, make sure you have closed all other programs, then click on "OK." 3. Click on the square graphics button when you see the following message. 98 PCA-6180 User's Manual 4. When you see the following message, click on "OK" to complete the installation.. Chapter 8 Onboard Security Setup 99 8.4 Windows NT Drivers Setup Procedure 1. Insert the driver CD into your system's CD-ROM drive. In a few seconds, the software installation main menu appears, as shown in the following figure. Click on the "WIN NT" button under the "OBS DRIVERS" heading. 100 PCA-6180 User's Manual 2. Click "Next" when you see the following message. 3. Click "Next" when you see the following message. Chapter 8 Onboard Security Setup 101 4. Click "Next" when you see the following message. 5. Click "Finish" when you see the following message. 102 PCA-6180 User's Manual 6. Click "OK" to restart Windows. Chapter 8 Onboard Security Setup 103 8.5 Using the OBS Hardware Doctor Utility After completing the setup, all the OBS functions are permanently enabled. When a monitored reading exceeds safe limits, a warning message will be displayed and an error beep tone will activate to attract your attention. OBS Hardware Doctor will show an icon on the right side of the bottom window bar. This icon is the "Terminate and Stay Resident" (TSR) icon. It will permanently remain in the bottom window bar, and will activate warning signals when triggered by the onboard security system. You can view or change values for various OBS settings by running this utility: 1. From the desktop of Windows, click on "Start" and select "Pro- grams" and then "OBS Hardware Doctor." 104 PCA-6180 User's Manual 2. It is recommended that you load the default values for all the OBS settings. However, if desired, you can establish new conditions for voltage, fan speed, and temperature. Chapter 8 Onboard Security Setup 105 A Programming the Watchdog Timer The PCA-6180 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for any reason. This feature ensures system reliability in industrial standalone or unmanned environments. APPENDIX A.1 Programming the Watchdog Timer The PCA-6180's watchdog timer can be used to monitor system software operation and take corrective action if the software fails to function after the programmed period. This section describes the operation of the watchdog timer and how to program it. A.1.1 Watchdog timer overview The watchdog timer is built-in the super I/O controller W83627HF. It provides the following functions for user programming:  Can be enabled and disabled by user's program.  Timer can be set from 1 to 255 seconds or 1 to 255 minutes.  Generates an interrupt or resets signal if the software fails to reset the timer after time-out. A.1.2 Reset/ Interrupt selection The J2 jumper is used to select reset or interrupt (IRQ 11) in the event the watchdog timer is tripped. See Chapter 1 for detailed jumper settings. Note: The interrupt output of the watchdog timer is a low level signal. It will be held low until the watchdog timer is reset. A1.3 Programming the Watchdog Timer The I/O port address of the watchdog timer is 2E(hex) and 2F(hex). 2E (hex) is the address port. 2F(hex) is the data port. You must first assign the address of register by writing address value into address port 2E(hex), then write/read data to/from the assigned register through data port 2F (hex). 108 PCA-6180 User's Manual Unlock W83627H Select register of watchdog timer Enable the function of the watchdog timer Use the function of the watchdog timer Lock W83627HF Appendix A Programming the Watchdog Timer 109 Watchdog Timer Registers Address of Attribute Value (2F) and description register (2E) Read/Write Write this address to I/O address port 87 (hex) ----- 2E (hex) twice to unlock theW83627HF Write 08 (hex) to select register of 07 (hex) write watchdog timer. Write 01 (hex) to enable the function of 30 (hex) write the watchdog timer. Disabled is set as default. Set seconds or minutes as units for the timer. Write 0 to bit 3: set second as counting F5 (hex) write unit. [default] Write 1 to bit 3: set minute as counting unit 0: stop timer [default] 01~FF (hex): The amount of the count, in seconds or minutes, depends on the value set in register F5 (hex). This number decides how long the F6 (hex) write watchdog timer waits for strobe before generating an interrupt or reset signal. Writing a new value to this register can reset the timer to count with the new value. Bit 7: Write 1 to enable mouse to reset the timer, 0 to disable [default] Bit 6: Write 1 to enable keyboard to reset the timer, 0 to disable.[default] F7 (hex) read/write Bit 5: Write 1 to generate a timeout signal immediately and automatically return to 0. [default=0] Bit 4: Read status of watchdog timer, 1 means timer is "time out". Write this address to I/O port 2E (hex) AA (hex) ----- to lock the watchdog timer. Table A-1: Watchdog timer registers 110 PCA-6180 User's Manual A.1.4 Example Program 1. Enable watchdog timer and set 10 sec. as timeout interval ;----------------------------------------------------------- Mov dx,2eh ; Unlock W83627HF Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Set second as counting unit Mov al,0f5h Out dx,al Inc dx In al,dx And al,not 08h Out dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 10 seconds and start counting Appendix A Programming the Watchdog Timer 111 Mov al,0f6h Out dx,al Inc dx Mov al,10 Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 2. Enable watchdog timer and set 5 minutes as timeout interval ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Set minute as counting unit Mov al,0f5h 112 PCA-6180 User's Manual Out dx,al Inc dx In al,dx Or al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Set timeout interval as 5 minutes and start counting Mov al,0f6h Out dx,al Inc dx Mov al,5 Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 3. Enable watchdog timer to be reset by mouse ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h Appendix A Programming the Watchdog Timer 113 Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable watchdog timer to be reset by mouse Mov al,0f7h Out dx,al Inc dx In al,dx Or al,80h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 4. Enable watchdog timer to be reset by keyboard ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h 114 PCA-6180 User's Manual Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable watchdog timer to be strobed reset by keyboard Mov al,0f7h Out dx,al Inc dx In al,dx Or al,40h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 5. Generate a time-out signal without timer counting ;----------------------------------------------------------- Mov dx,2eh ; unlock W83627H Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable the function of watchdog timer Mov al,30h Appendix A Programming the Watchdog Timer 115 Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Generate a time-out signal Mov al,0f7h Out dx,al ;Write 1 to bit 5 of F7 register Inc dx In al,dx Or al,20h Out dx,al ;----------------------------------------------------------- Dec dx ; lock W83627HF Mov al,0aah Out dx,al 116 PCA-6180 User's Manual B Pin Assignments This appendix contains information of a detailed or specialized nature. It includes:  IDE Hard Drive Connector  Floppy Drive Connector  Parallel Port Connector  SCSI Connector  USB Connector  VGA Connector  Ethernet 10/100Base-T RJ-45 Connector  COM1/COM2 RS-232 Serial Port  Keyboard and Mouse Connector  External Keyboard Connector  IR Connector  CPU Fan Power Connector  Power LED and Keylock Connector  External Speaker Connector  Reset Connector  HDD LED Connector  ATX Feature Connector  ATX Soft Power Switch  H/W Monitor Alarm  SM Bus Connector  Extension I/O Board Connector  PS/2 Mouse Connector  System I/O Ports  DMA Channel Assignments  Interrupt Assignments  1st MB Memory Map APPENDIX B.1 IDE Hard Drive Connector (CN1, CN2) 13 3379 2 4 38 40 Table B-1: IDE hard drive connector (CN1, CN2) Pin Signal Pin Signal 1 IDE RESET* 2 GND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 13 DATA 2 14 DATA 13 15 DATA 1 16 DATA 14 17 DATA 0 18 DATA 15 19 SIGNAL GND 20 N/C 21 DISK DMA REQUEST 22 GND 23 IO WRITE 24 GND 25 IO READ 26 GND 27 IO CHANNEL READY 28 GND 29 HDACKO* 30 GND 31 IRQ14 32 N/C 33 ADDR 1 34 N/C 35 ADDR 0 36 ADDR 2 37 HARD DISK SELECT 0* 38 HARD DISK SELECT 1* 39 IDE ACTIVE* 40 GND * low active 118 PCA-6180 User's Manual B.2 Floppy Drive Connector (CN3) 33 31 3 1 34 32 4 2 Table B-2: Floppy drive connector (CN3) Pin Signal Pin Signal 1 GND 2 FDHDIN* 3 GND 4 N/C 5 N/C 6 FDEDIN* 7 GND 8 INDEX* 9 GND 10 MOTOR 0* 11 GND 12 DRIVE SELECT 1* 13 GND 14 DRIVE SELECT 0* 15 GND 16 MOTOR 1* 17 GND 18 DIRECTION* 19 GND 20 STEP* 21 GND 22 WRITE DATA* 23 GND 24 WRITE GATE* 25 GND 26 TRACK 0* 27 GND 28 WRITE PROTECT* 29 GND 30 READ DATA* 31 GND 32 HEAD SELECT* 33 GND 34 DISK CHANGE* * low active Appendix B Pin Assignments 119 B.3 Parallel Port Connector (CN4) 13 12 2 1 26 25 15 14 Table B-3: Parallel port connector (CN4) Pin Signal Pin Signal 1 STROBE* 14 AUTOFD* 2 D0 15 ERR 3 D1 16 INIT* 4 D2 17 SLCTINI* 5 D3 18 GND 6 D4 19 GND 7 D5 20 GND 8 D6 21 GND 9 D7 22 GND 10 ACK* 23 GND 11 BUSY 24 GND 12 PE 25 GND 13 SLCT 26 N/C * low active 120 PCA-6180 User's Manual B.4 SCSI Connector (CN5) 34 33 21 68 67 36 35 Table B-4: SCSI connector (CN5) Pin Function Pin Function 1 SD+12 35 SD-12 2 SD+13 36 SD-13 3 SD+14 37 SD-14 4 SD+15 38 SD-15 5 SDP+1 39 SDP-1 6 SD+0 40 SD-0 7 SD+1 41 SD-1 8 SD+2 42 SD-2 9 SD+3 43 SD-3 10 SD+4 44 SD-4 11 SD+5 45 SD-5 12 SD+6 46 SD-6 13 SD+7 47 SD-7 14 SDP+0 48 SDP-0 15 GND 49 GND 16 DIFS 50 SENIN 17 TPWEX 51 TPWEX 18 TPWEX 52 TPWEX 19 NC 53 NC 20 GND 54 GND 21 SATN+ 55 SATN- 22 GND 56 GND 23 SBSY+ 57 SBSY- 24 SACK+ 58 SACK- 25 SRST+ 59 SRST- 26 SMSG+ 60 SMSG- 27 SSEL+ 61 SSEL- 28 SCD+ 62 SCD- 29 SREQ+ 63 SREQ- 30 SIO+ 64 SIO- 31 SD+8 65 SD-8 32 SD+9 66 SD-9 33 SD+10 67 SD-10 34 SD+11 68 SD-11 Appendix B Pin Assignments 121 B.5 USB Connector (CN6) 16 2 7 3 8 4 9 5 10 Table B-5: USB1/USB2 connector (CN6) Pin USB1 Signal Pin USB2 Signal 1 +5 V 6 +5 V 2 UV- 7 UV- 3 UV+ 8 UV+ 4 GND 9 GND 5 Chassis GND 10 N/C B.6 VGA Connector (CN7) 5 1 10 6 15 11 Table B-6: VGA connector (CN7) Pin Signal Pin Signal 1 RED 9 V CC 2 GREEN 10 GND 3 BLUE 11 N/C 4 N/C 12 SDT 5 GND 13 H-SYNC 6 GND 14 V-SYNC 7 GND 15 SCK 8 GND 122 PCA-6180 User's Manual B.7 Ethernet 10/100Base-T RJ-45 Connector (CN8, CN34) Table B-7: Ethernet 10/100Base-T RJ-45 connector (CN8, CN34) Pin Signal Pin Signal 1 XMT+ 5 N/C 2 XMT- 6 RCV- 3 RCV+ 7 N/C 4 N/C 8 N/C B.8 COM1/COM2 RS-232 Serial Port (CN9, CN10) 15 24 3 5241 3 10 9 8 7 6 6 78 9 Table B-8: COM1/COM2 RS-232 serial port (CN9, CN10) Pin Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7RTS 8 CTS 9RI Appendix B Pin Assignments 123 B.9 Keyboard and Mouse Connnector (CN11) 6 5 4 3 2 1 Table B-9: Keyboard and mouse connector (CN11) Pin Signal 1 KB DATA 2 MS DATA 3 GND 4V CC 5 KB CLOCK 6 MS CLOCK B.10 External Keyboard Connector (CN12) Table B-10: External keyboard connector (CN12) Pin Signal 1 CLK 2DATA 3NC 4 GND 5V CC 124 PCA-6180 User's Manual B.11 IR Connector (CN13) 93 7 5 1 10 6 2 8 4 Table B-11: IR connector (CN13) Pin Signal Pin Signal 1 +5 V 2 N/C 3 FIRRX 4 CIRRX 5 IR_RX 6 +5VSB 7 GND 8 N/C 9 IR_TX 10 N/C B.12 CPU Fan Power Connector (CN14) 1 Table B-12: CPU fan power connector (CN14) Pin Signal 1 GND 2 +12 V 3 Detect Appendix B Pin Assignments 125 B.13 Power LED and Keylock Connector (CN16) You can use an LED to indicate when the CPU card is on. Pin 1 of CN16 supplies the LED's power, and Pin 3 is the ground. You can use a switch (or a lock) to disable the keyboard so that the PC will not respond to any input. This is useful if you do not want anyone to change or stop a program which is running. Simply connect the switch from Pin 4 to Pin 5 of CN16. Table B-13: Power LED and keylock connector (CN16) Pin Function 1 LED power (+5 V) 2NC 3 GND 4 Keyboard lock 5 GND B.14 External Speaker Connector (CN17) The CPU card has its own buzzer. You can also connect it to the external speaker on your computer chassis. Table B-14: External speaker (CN17) Pin Function 1 +5 V CC 2 GND 3 Internal buzzer 4 Speaker out 126 PCA-6180 User's Manual B.15 Reset Connector (CN18) 1 Table B-15: Reset connector (CN18) Pin Signal 1 RESET 2 GND B.16 HDD LED Connector (CN19) 1 Table B-16: HDD LED connector (CN19) Pin Signal 1 LED0 (LED-) 2 Vcc(LED+) B.17 ATX Feature Connector (CN20) 1 Table B-17: ATX feature connector (CN20) Pin Signal 1 PS-ON 2V CC 3V SB CC Appendix B Pin Assignments 127 B.18 ATX Soft Power Switch (CN21) 1 Table B-18: ATX soft power switch (CN21) Pin Signal 1 5VSB 2 PWR-BTN B.19 H/W Monitor Alarm (CN22) Table B-19: H/W monitor alarm (CN22) Pin Signal 1V (LED+) CC 2 LED0 (LED-) B.20 SM Bus Connector (CN23) 1 Table B-20: ATX soft power switch (CN21) Pin Signal 1 SMB_CLK 2 SMB_DATA 128 PCA-6180 User's Manual B.21 Extension I/O Board Connector (CN27) Table B-21: Extension I/O board connector (CN27) Pin Signal Pin Signal 1 D+ (USB3) 11 D- (USB1) 2 D+ (USB2) 12 D- (USB0) 3 D- (USB3) 13 Vcc (USB1) 4 D- (USB2) 14 Vcc (USB0) 5 Vcc (USB3) 15 GND (USB1) 6 Vcc (USB2) 16 GND (USB0) 7 GND (USB3) 17 5VSB 8 GND (USB2) 18 ACT LED (LAN2) 9 D+ (USB1) 19 LINK (LAN 2) 10 D+ (USB0) 20 SPEED-100Mbps (LAN 2) B.22 Extension I/O Board Connector (CN28) Table B-22: Extension I/O board connector (CN28) Pin Signal Pin Signal 1 TXC+ (DVI) 11 TX0+ (DVI) 2 TXC- (DVI) 12 TX0- (DVI) 3 FP_SDAT (DVI) 13 TXD+ (LAN2) 4 FP_SCLK (DVI) 14 GND 5 H_DEC (DVI) 15 RXIN+ (LAN2) 6 FP_VCC (DVI) 16 TXD- (LAN2) 7 TX2+ (DVI) 17 MS DATA (PS/2 MS) 8 TX2- (DVI) 18 RXIN- (LAN2) 9 TX1+ (DVI) 19 MS CLOCK (PS/2 MS) 10 TX1- (DVI) 20 MS_VCC (PS/2 MS) Appendix B Pin Assignments 129 B.23 PS/2 Mouse Connector (CN33) 6 5 4 3 2 1 Table B-23: PS/2 mouse connector (CN33) Pin Signal 1 MS DATA 2 N/C 3 GND 4V CC 5 MS CLOCK 6 N/C 130 PCA-6180 User's Manual B.24 System I/O Ports Table B-24: System I/O ports Addr. range (Hex) Device 000-01F DMA controller 020-021 Interrupt controller 1, master 022-023 Chipset address 040-05F 8254 timer 060-06F 8042 (keyboard controller) 070-07F Real-time clock, non-maskable interrupt (NMI) mask 080-09F DMA page register 0A0-0BF Interrupt controller 2 0C0-0DF DMA controller 0F0 Clear math co-processor 0F1 Reset math co-processor 0F8-0FF Math co-processor 1F0-1F8 Fixed disk 200-207 Game I/O 278-27F Parallel printer port 2 (LPT3) 290-297 On-board hardware monitor 2F8-2FF Serial port 2 300-31F Prototype card 360-36F Reserved 378-37F Parallel printer port 1 (LPT2) 380-38F SDLC, bisynchronous 2 3A0-3AF Bisynchronous 1 3B0-3BF Monochrome display and printer adapter (LPT1) 3C0-3CF Reserved 3D0-3DF Color/graphics monitor adapter 3F0-3F7 Diskette controller 3F8-3FF Serial port 1 443 Watchdog timer Appendix B Pin Assignments 131 B.25 DMA Channel Assignments Table B-25: DMA channel assignments Channel Function 0 Available 1 Available 2 Floppy disk (8-bit transfer) 3 Available 4 Cascade for DMA controller 1 5 Available 6 Available 7 Available B.26 Interrupt Assignments Table B-26: Interrupt assignments Priority Interrupt# Interrupt source 1 NMI Parity error detected 2 IRQ0 Interval timer 3 IRQ1 Keyboard - IRQ2 Interrupt from controller 2 (cascade) 4 IRQ8 Real-time clock 5 IRQ9 Cascaded to INT 0A (IRQ 2) 6 IRQ10 Available 7 IRQ11 Available 8 IRQ12 PS/2 mouse 9 IRQ13 INT from co-processor 10 IRQ14 Fixed disk controller 11 IRQ15 Available 12 IRQ3 Serial communication port 2 13 IRQ4 Serial communication port 1 14 IRQ5 Parallel port 2 15 IRQ6 Diskette controller (FDC) 16 IRQ7 Parallel port 1 (print port) 132 PCA-6180 User's Manual B.27 1st MB Memory Map Table B-27: 1st MB memory map Addr. range (Hex) Device F0000h - FFFFFh System ROM C8000h - EFFFFh Unused C0000h - C7FFFh VGA BIOS B8000h - BFFFFh CGA/EGA/VGA text B0000h - B7FFFh Unused A0000h - AFFFFh EGA/VGA graphics 00000h - 9FFFFh Base memory B.28 PCI Bus Map Table B-28: PCI bus map Function Signals: Device ID INT# pin GNT# pin Onboard LAN1 AD24 INT E Onboard LAN2 AD21 INT H GNT A Onboard SCSI AD20 INT A GNT E Bridge AD22 GNT F PCI slot 1 AD31 INT B, C, D, A GNT A PCI slot 2 AD30 INT C, D, A, B GNT B PCI slot 3 AD29 INT D, A, B, C GNT C PCI slot 4 AD28 INT A, B, C, D GNT D Note: In the PCA-6180E2/F, SCSI devices use "GNT A" signals via PCI slot 1. Therefore, PCI slot 1 cannot be used for plug-in bus master add-on cards such as SCSI cards or LAN cards. Appendix B Pin Assignments 133