SERVICE MANUAL ® EPC -2100/EPC-2101 PV5000HX2(-IDE) Series SBC P/N 007-01246-0000 June 2001 © 2001 RadiSys Corporation All Rights Reserved Printed in USA EPC-2100 and EPC-2101 Single-Board Computers Limited Warranty A. RadiSys Corporation warrants that the item sold by it hereunder will be free from defects in materials or workmanship, under normal use and service, for a period of 2 years from date of shipment. Said item will meet the specifications in effect at the time of manufacture. The sole obligation of RadiSys under this warranty shall be, at its option, to repair or replace, without charge, any defective component of said item, within a reasonable period of time. B. RadiSys Corporation shall not be liable under this warranty for (i) the item that the Buyer alleges to be defective and was repaired or altered by someone other than an authorized representative of RadiSys, unless such repair or alteration was effected pursuant to prior written approval of RadiSys, or (ii) where the Buyer fails to notify RadiSys of any alleged defect within the period of warranty, or (iii) where the Buyer fails to return the allegedly defective item to RadiSys Corporation, in Houston, Texas, USA, freight prepaid, or (iv) where the item was altered or damaged in a way which RadiSys reasonably determines to affect the performance and reliability of the item, or (v) where the item was subject to misuse, neglect, or accident. The rights and remedies granted to the Buyer under this paragraph constitute the Buyer's sole and exclusive remedy against RadiSys Corporation, its officers, agents, and employees, for negligence, inexcusable delay, breach of warranty, express or implied, or any other default relating to the item or the duties of RadiSys to eliminate any errors. This warranty supersedes any other warranty, whether expressed, implied, or statutory, including but not limited to any warranty for fitness of purpose, merchantability, or freedom from infringement or the like, and any warranty otherwise arising out of any proposal, specifications, or sample. Furthermore, RadiSys Corporation neither assumes nor authorizes any person to assume for it any other liability. The software included with this equipment is warranted only in accordance with the terms of its license agreement. Except as warranted in that license agreement, the manufacturer of the software disclaims all warranties and conditions with regard to the software, including all implied warranties and conditions of merchantability, fitness for a particular purpose, title, and non-infringement. Every effort has been made to ensure that the information provided in this manual is complete and accurate. However, technical inaccuracies or typographical errors may be inadvertently included. RadiSys assumes no responsibility for any errors that may be contained in this document. RadiSys makes no promise to update or keep current the information contained in this document. Information in this document, including product specifications, is subject to change without notice. All tradenames referenced are the service mark, trademark, or registered trademark of the respective manufacturer. ii Service Manual Important Always use caution when handling or operating the equipment. Only qualified and trained electronics service personnel should access the equipment. Use extreme caution when installing or removing components. For additional information, please contact RadiSys Technical Support at 800–627–8700 or 713–541–8200 Monday through Friday between 8:00 a.m. and 5:00 p.m., Central Time, continental USA. Wichtig Arbeiten am System bzw. Betrieb des Systems, sollten immer mit der nötigen Vorsicht vorgenommen werden. Nur qualifiziertes und ausgebildetes Fachpersonal sollte am Inneren des Gerätes arbeiten. Beim Installieren und Entfernen von Komponenten ist besondere Vorsicht geboten. Für weitere Informationen wenden Sie sich bitte an den Technical Support von RadiSys: • USA: 800–627–8700 oder 713–541–8200 Montags bis Freitags von 0800 Uhr bis 1700 Uhr, Central USA. International: +31–36–5365595 Montags bis Freitags von 0830 Uhr bis 1700 Uhr. (CET GMT +1.00) Changes or modifications not expressly approved by RadiSys Corporation could void the product warranty and the user’s authority to operate the equipment. Service Manual iii EPC-2100 and EPC-2101 Single-Board Computers Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can emit radio frequency energy and, if not installed and used in accordance with this instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case, the user will be required to correct the interference at the user’s expense. This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: This device may not cause harmful interference This device must accept any interference received, including interference that may cause undesired operation Any change or modification not expressly approved by the manufacturer is prohibited and could void the user’s authority to operate the equipment. This product also meets requirements for compliance with EN55022, Class B ITE. iv Service Manual Symbols Notice: This symbol indicates an item for special consideration. Warning: This symbol indicates the presence of a potential hazard that can cause personal injury or equipment damage. Only qualified and trained electronics service personnel should access the equipment. Service Manual v EPC-2100 and EPC-2101 Single-Board Computers Customer Support Accessing the Web Site In-depth printable service manuals and other documentation are available for download from the RadiSys Web site: http://www.radisys.com Then click on Support to access a link to the documentation, drivers, and BIOS. ® ® Documentation is available at this Web site in Adobe Acrobat .PDF format, and may be ® ™ viewed and printed using the free Acrobat Reader software. BIOS files are available as self- extracting disk image files. Links are provided to various partners’ web sites where any files and tools needed to install drivers are available for download. Calling Technical Support 1. Have the RadiSys product model and serial number available. 2. Call Technical Support: In the continental USA, Monday – Friday, 8:00 a.m. – 5:00 p.m., Central Time, dial 800–627–8700. Outside the USA, dial 713–541–8200 (add long distance/international access codes). In Europe, Monday – Friday, 8:30 a.m. – 5:00 p.m., dial +31–36–5365595. Inspection of Contents / Packaging of Product The packaging for this product has been tested to assure that it will withstand responsible handling by the carrier. Caution: Inspect contents immediately and file a claim with the delivering carrier for any damage. Save the shipping box and packaging material to use for any further shipment of this equipment. However, if the packaging is damaged and is not suitable for shipment, call RadiSys Technical Support to obtain new packaging. The warranty may be void if the product is returned using unapproved or damaged original packaging. Returning Your Product A Returned Material Authorization (RMA) number must be written on the outside of the shipping carton of all equipment returned to RadiSys for service and/or repair. It is recommended that any correspondence included with the carton contents also refer to the RMA number. Note: The factory will refuse the shipment if it is sent freight collect or if it does not display an RMA number. vi Service Manual Table of Contents Chapter 1 Introduction 1 EPC-2100/2101 (PV5000HX2(-M)) Series SBC...................................................................2 Chapter 2 7 Steps to Operation 5 Handling the EPC-2100/2101.................................................................................................6 Step 1: Check Jumper Settings ...............................................................................................8 Step 2: Check Switch Settings..............................................................................................10 Step 3: Install the SBC .........................................................................................................12 Step 4: Attach Peripherals to Headers ..................................................................................14 Step 5: Attach Peripherals to Connectors.............................................................................16 Step 6: Power-On the System...............................................................................................18 Step 7: Run the Setup Utility................................................................................................19 Chapter 3 Technical Data 27 Specifications .......................................................................................................................28 Pin Signals ............................................................................................................................30 Display System.....................................................................................................................36 Installing Memory ................................................................................................................38 Service Manual vii EPC-2101 Single-Board Computer List of Figures Figure 1. Components and Layout..................................................................................... 3 Figure 2. Safely Handling the SBC ................................................................................... 7 Figure 3. Jumper Block Locations..................................................................................... 9 Figure 4. Switch Block Location ..................................................................................... 11 Figure 5. Installing the SBC ............................................................................................ 13 Figure 6. Peripheral Header Locations ............................................................................ 15 Figure 7. Peripheral Connector Locations ....................................................................... 17 Figure 8. Setup Utility Main Menu.................................................................................. 20 Figure 9. Serial and Parallel Headers and Connectors..................................................... 31 Figure 10. Peripheral Headers and Connectors ................................................................. 33 Figure 11. Flat Panel Display Header................................................................................ 35 Figure 12. Memory Sockets............................................................................................... 39 viii Service Manual List of Tables Table 1. Jumper Block Settings ........................................................................................... 8 Table 2. Jumper Block Functions ........................................................................................ 9 Table 3. Switch Settings .................................................................................................... 10 Table 4. Installing the SBC................................................................................................ 12 Table 5. Main Menu Options and Item Values.................................................................. 21 Table 6. Advanced Menu Options and Item Values.......................................................... 22 Table 7. Security Menu Options and Item Values............................................................. 24 Table 8. Power Menu Options and Item Values ................................................................ 24 Table 9. Server Menu Options and Item Values................................................................ 25 Table 10. Environmental Tolerances ................................................................................... 28 Table 11. System Specifications .......................................................................................... 29 Table 12. Serial and Parallel Port Pin Signals ..................................................................... 30 Table 13. Peripheral Header and Connector Pin Signals..................................................... 32 Table 14. Flat Panel Display Header Pin Signals ................................................................ 34 Table 15. Memory Combinations ........................................................................................ 39 Service Manual ix EPC-2101 Single-Board Computer Notes x Service Manual Introduction Chapter 1 1 This chapter discusses the primary features of the EPC-2100/EPC-2101 Single- Board Computer (PV5000HX2 series). If you are familiar with the primary components and functions of the EPC-2100/EPC-2101, and you wish to quickly begin operating the SBC, go to Chapter 2, “7 Steps to Operation,” page 5. Then read this chapter later at your convenience. Service Manual 1 EPC-2100/EPC-2101 Single-Board Computer EPC-2100/2101 (PV5000HX2(-M)) Series SBC Overview The RadiSys EPC-2100/EPC-2101 Single Board Computers (SBC) provide the following features: ™ ®Intel Pentium processor: 100/133/166 MHz, 64-bit Classic Pentium (P54C) ™ 166/200/233 MHz, 64-bit Pentium with MMX (P55C) Intel 430HX PCIset 82439HX System Controller (TXC, or North-Bridge) 82371SB PCI I/O IDE Xcelerator (PIIX3, or South-Bridge) Intel 82091AA Advanced Integrated Peripheral (AIP) DS1687 compatible Real-Time Clock module with embedded battery 4 Mb (512 KB x 8) flash memory Level 2 write-back cache socket for 256 or 512 KB pipeline burst COAST SRAM Four SIMM sockets for up to 256 MB scaleable DRAM Note: The EPC-2100/EPC-2101 supports up to 256 MB FPM or up to 128 MB EDO. Two serial ports (one RS-232 only; one RS-232 or RS-422) Parallel port (AT-compatible / bi-directional / EPP) Floppy drive controller PCI EIDE hard disk drive controller PCI Adaptec AIC-7850 SCSI Host Adapter with Fast/Narrow SCSI-2 header (EPC-2100 only) Dallas DS2109 Plug and Play SCSI terminator (EPC-2100 only) CHIPS 65550 High Performance Multimedia Flat Panel / CRT GUI Accelerator with flat panel display header VGA video connector on the I/O bracket Four 256 KB x 16 on-board video DRAM modules (2 MB) PS/2 mouse and keyboard connectors 8-pin AT keyboard/speaker/reset header Note: The EPC-2100 and EPC-2101 are members of the PV5000HX2 family of single-board computers. The EPC-2100 supports SCSI and IDE; the EPC-2101 supports IDE only. More... For more information on the components of the EPC-2100/EPC-2101, contact: Company Telephone Website Intel Corporation (602) 554-8080 http://www.intel.com Adaptec, Inc. (408) 945-8600 http://www.adaptec.com Asiliant Technologies (formerly C&T) (408) 467-0755 http://www.asiliant.com Dallas Semiconductor Corporation (972) 788-2197 http://www.dalsemi.com PCI Special Interest Group (503) 696-2000 http://www.pcisig.com PICMG (781) 246-9318 http://www.picmg.com 2 Service Manual Chapter 1: Introduction Figure 1. Components and Layout 2 34 56 7P 8 9 G D J F I H 10 C 11 M N OOOO A E K L 12 13 1 B A. Intel Pentium P54C/P55C Processor 1. Keyboard Header B. Pentium Processor with Heatsink 2. EIDE Drive Header C. Level 2 SRAM Cache Socket 3. IDE/SCSI Activity LED Header D. DRAM SIMM Sockets 4. SCSI Drive Header (EPC-2100 only) E. Intel 82439HX System Controller (TXC, 5. Flat Panel Display Header or North-Bridge) 6. Parallel Port Header F. Intel 82371SB PCI I/O IDE Accelerator (PIIX3, 7. Floppy Drive Header or South-Bridge) 8. Serial Port 2 Header G. Dallas DS2109 PnP SCSI Terminator (EPC-2100 only) 9. I/O Bracket H. Adaptec AIC-7850 SCSI Host Adapter (EPC-2100 only) 10. VGA Video Connector I. Dallas DS1687 compatible Real-Time Clock 11. PS/2 Mouse Connector J. Intel 82091AA Advanced Integrated Peripheral (AIP) 12. Serial Port 1 Connector K. Speaker 13. PS/2 Keyboard Connector L. Flash Device M. Auxiliary BIOS N. CHIPS 65550 Flat Panel / CRT Accelerator O. Video DRAM modules P. DIP Switch Block Service Manual 3 EPC-2100/EPC-2101 Single-Board Computer Notes 4 Service Manual 7 Steps to Operation Chapter 2 2 This chapter describes basic precautions for handling the EPC-2100/2101, and then outlines the basic steps for setting up the SBC: 1. Check jumper settings 2. Check switch settings 3. Install the SBC 4. Attach peripheral devices to headers 5. Attach peripheral devices to connectors 6. Power-on the system 7. Run the Setup Utility Service Manual 5 EPC-2100/2101 Single-Board Computer Handling the EPC-2100/2101 Overview This section suggests basic precautions when handling the EPC-2100/2101 series SBC. Static Electricity The EPC-2100/2101 series is designed to protect against ESD (electro-static discharge) and excessive voltage. However, excessive static electricity can damage components. Before you handle the SBC, use the grounding wrist strap provided with the system to discharge static electricity. Instructions for using the wrist strap are printed on the strap's envelope. Always handle the SBC by the edges to help prevent accidental damage that can be caused by static discharge (Figure 2). ! Safety It is important to protect yourself and your equipment before you perform any of the procedures outlined in this manual. You should check the configuration before you install the SBC. If the SBC is already installed in your system and you need to change the configuration, power-off the system and disconnect all power cords from their source. Follow all safety precautions as outlined by the chassis manufacturer. To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Only qualified, experienced electronics personnel should access the interior of the chassis and handle the equipment. ! Next... Before you install the SBC in a chassis, check the following: Jumper settings, outlined in Step 1, page 8 DIP switch settings, outlined in Step 2, page 10 Pay particular attention to the switch settings. The jumper settings are preconfigured at the factory and are appropriate for most applications. 6 Service Manual Chapter 2: 7 Steps to Operation Figure 2. Safely Handling the SBC Always handle the SBC by the edges. To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Service Manual 7 EPC-2100/2101 Single-Board Computer Step 1: Check Jumper Settings Overview Before you install the EPC-2100/2101 onto a passive backplane in a chassis, check the jumper settings on the SBC (Figure 3). Definition A jumper is a small “bridge” that connects two pins on a jumper block. The position of a jumper affects the device's operational parameters. Jumper Blocks The EPC-2100/2101 contains: Four two-pin jumper blocks (JP1, JP2, JP11, and JP12) Six three-pin jumper blocks (JP3, JP4, JP5, JP6, JP8, and JP10) Settings Table 1. Jumper Block Settings 2-Pin Jumper Blocks JP1 JP2 Host Bus Speed None 1—2 66.6 MHz (default) 1—2 None 60.0 MHz 1—2 1—2 50.0 MHz † JP11 JP12 Bus/Core Ratio CPU Speed None None 2/3 100 MHz None 1—2 1/2 133 MHz 1—2 1—2 2/5 166 MHz 1—2 None 1/3 200 MHz None None 2/7 233 MHz † The Bus Core Ratio is based on the Host Bus Speed at 66.6MHz. 3-Pin Jumper Blocks Panel Shift Clock JP3 1—2 Normal (default) 2—3 Inverted Next Step OS Configuration 1—2 Use this setting when running JP5 Next Step OS and experiencing problems with PS/2 mouse 2—3 Normal Operation (default) Serial 2 Configuration JP4, JP6, JP8 1—2 RS-422 2—3 RS-232 (default) Panel Voltage Interface JP10 1—2 5 V (default) 2—3 3.3 V 8 Service Manual Chapter 2: 7 Steps to Operation Figure 3. Jumper Block Locations ���� ���� ��� ��� ��� ��� �� ������ ��� ��� ��� Table 2. Jumper Block Functions Jumpers Function JP1, JP2 Host Bus Speed 2-Pin JP11, JP12 CPU Speed JP3 Panel Shift Clock JP5 Next Step OS Configuration 3-Pin JP4, JP6, JP8 Serial Port 2 Configuration JP10 Panel Voltage Interface To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Service Manual 9 EPC-2100/2101 Single-Board Computer Step 2: Check Switch Settings Overview After you check the jumper settings, check the switch block on the EPC-2100/2101 for proper settings (Figure 4). Switch Block The switch block contains four DIP switches that you can configure to affect the following items: Default monitor type On-board ROM access CMOS RAM Configuration ports Settings Table 3. Switch Settings Default Monitor Type SW1-1 Open Monochrome monitor Closed (default) Color monitor On-Board ROM Access Open (default) Flash memory enabled; SW1-2 auxiliary ROM mode disabled Closed Flash memory disabled; auxiliary ROM mode enabled CMOS RAM Open (default) Normal operation of CMOS RAM SW1-3 Closed Factory default values for the Setup Utility are loaded into CMOS RAM Configuration Ports Open (default) Configuration ports are mapped to SW1-4 I/O address 270/271 Closed Configuration ports are mapped to I/O address 370/371 10 Service Manual Chapter 2: 7 Steps to Operation Figure 4. Switch Block Location ��������������������� ����� ���� ��� ��� ��� ��� To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Service Manual 11 EPC-2100/2101 Single-Board Computer Step 3: Install the SBC Before you connect any peripheral devices to the EPC-2100/2101, install the SBC onto a passive backplane in a chassis (Figure 5). Procedure Table 4. Installing the SBC Step Action Power-off the system and disconnect all power cords. 1 Note: Use the grounding wrist strap provided with the system to discharge static electricity. 2 Remove the chassis cover. Detach the circuit card hold-down bracket (if required). This bracket reaches 3 across the tops of the circuit cards and holds them in place. Locate the “Platform” or “CPU” slot on the passive backplane. Note: The SBC will not function to its fullest capabilities if it is not installed in the 4 proper slot. For example, if installed in an ISA slot, the SBC will operate, but it will rd not be able to communicate with 3 party PCI devices. Remove the I/O bracket spacer from the rear of the chassis (if required). This 5 spacer occupies the area where the SBCs I/O bracket is accessed from the rear of the chassis. Insert the SBC into the chassis with the card edge aligned in the card-end slot and the I/O bracket in the chassis I/O slot. Lower the SBC to the “Platform” or “CPU” 6 slot on the backplane. Carefully push the SBC connectors into the slot on the backplane. Ensure that the I/O bracket is accessible through the rear of the chassis. 7 Secure the I/O bracket to the fastening lip on the chassis. Note: To install the EPC-2100/2101 onto a passive backplane not manufactured by RadiSys, follow the instructions provided by the manufacturer of the backplane. If the SBC is installed into a chassis not manufactured by RadiSys, a custom cable might be needed to adapt the keyboard header to the wiring in the chassis. RadiSys does not provide such a cable. ! The SBC requires a minimum airflow of 200 linear feet per minute (LFM) unimpeded across the CPU within 0 to 60 °C (32 to 140 °F) ambient temperature. Operations outside these specifications could void the warranty. ! 12 Service Manual Chapter 2: 7 Steps to Operation Figure 5. Installing the SBC ��������������� ���������������� ������������� ������������������������ ������� ������� ����������������� ����������������� To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Service Manual 13 EPC-2100/2101 Single-Board Computer Step 4: Attach Peripherals to Headers Overview After you have installed the EPC-2100/2101 onto a passive backplane in a chassis, attach the necessary peripheral devices to the appropriate headers on the SBC (Figure 6). SCSI Drive (EPC-2100 only) Up to seven SCSI devices can be attached to this header via a 50-conductor flat cable in a daisy-chain configuration in the EPC-2100. Note: The “red stripe” on the cable should be near Pin 1 on the header EIDE Drive Two EIDE (backwards-compatible with IDE) hard disk drives can be attached to this header via a 40-conductor flat cable. Note: The “red stripe” on the cable should be near Pin 1 on the header. nd The BIOS will support up to four IDE drives. To use 3 or 4 drives, a 2 controller is nd required. The 2 controller must be configured to use IRQ15 and I/O Ports 170-177h. ! IDE/SCSI Activity LED This header connects the IDE or SCSI drive activity LED cable to the SBC. Note: Pin 1 is the anode; Pin 2 is the cathode. FDD Two floppy disk drives can be attached to this header via a 34-conductor flat cable. Note: The “red stripe” on the cable should be near Pin 1 on the header. Parallel Port The parallel port: Provides a Centronics-compatible printer interface Supports AT-compatible / bi-directional / EPP operations. Note: The “red stripe” on the cable should be near Pin 1 on the header. Keyboard An AT or PS/2 keyboard can be attached to this header with an appropriate 8-pin cable. Note: The socket on the RadiSys keyboard cable is numbered in reverse order when compared to the pinout of the keyboard header on the SBC. Serial Port 2 A serial device can be attached to this header (16550-compatible) via a 10-conductor flat cable. If connecting a serial mouse, be sure to use a shielded cable. Note: The “red stripe” on the cable should be near Pin 1 on the header. Improperly connecting the cable to this header can cause damage to the cable, SBC, and external serial device, and could void the warranty. ! 14 Service Manual Chapter 2: 7 Steps to Operation Flat Panel Display A flat panel display such as a back-lit LCD can be attached to this header via a 50-conductor flat cable. Note: For more information on the display system, see page 36. Figure 6. Peripheral Header Locations 23 45 67 8 1 1. Keyboard 4. SCSI Drive (EPC-2100 only) 7. Floppy Drive 2. EIDE Drive 5. Flat Panel Display 8. Serial Port 2 3. IDE/SCSI Activity LED 6. Parallel Port To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. For pin signals and positions, see page 30. For information on the display system, see page 36. ! Service Manual 15 EPC-2100/2101 Single-Board Computer Step 5: Attach Peripherals to Connectors Overview After you have attached peripheral devices to the headers on the EPC-2100/2101, attach devices to connectors on the SBC (Figure 7). To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before connecting or disconnecting any cables for the equipment. ! VGA Video This 15-pin connector provides a standard VGA system interface. Serial Port 1 This serial port (16550-compatible) is a DE-9 male connector. Keyboard A PS/2 keyboard can be attached to this connector. Mouse A PS/2 mouse can be attached to this connector. 16 Service Manual Chapter 2: 7 Steps to Operation Figure 7. Peripheral Connector Locations � # " ! A. I/O Bracket 1. VGA Video 3. Serial Port 1 2. PS/2 Mouse 4. PS/2 Keyboard To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. For pin signals and positions, see page 30. For information on the display system, see page 36. ! Service Manual 17 EPC-2100/2101 Single-Board Computer Step 6: Power-On the System Overview After you have installed the EPC-2100/2101 and connected all devices, power-on the system. No Power If the system does not power-on, check all power connections and the power source. If power connections are secure and the power source is adequate, contact Technical Support at 800-627-8700 or 713-541-8200 between 8:00 a.m. and 5:00 p.m., Central Time, USA. For more information, see “Customer Support,” page vi. Startup After you power-on the system, it will: Execute the Power-On Self Test (POST) to ensure that the system is functional and properly configured Start the operating system Setup During the POST, you can access the Setup Utility (Figure 8) to configure the system. Before using the SBC for the first time, you should verify the system settings in the Setup Utility. See page 19. ! 18 Service Manual Chapter 2: 7 Steps to Operation Step 7: Run the Setup Utility Overview The BIOS (Basic Input/Output System) Setup Utility allows you to configure the operations of the EPC-2100/2101. Access To access the Setup Utility, press F2 when prompted during the Power-On Self Test (POST). Main Menu The Setup Utility display (Figure 8) contains two areas: 1. Options: The options for the current menu are on the left side of the screen 2. Item Specific Help: Instructions for the current item are on the right side Menus The Setup Utility contains a toolbar at the top of the screen that allows you to access the following menus: Main Advanced Security Power Boot Server Exit Options and items for these menus are listed in the tables beginning on page 21. Boot and Exit The Boot and Exit menus do not have “default” values. Items for these menus are not included in the tables below. Operation Use the following keys to operate the Setup Utility: Key Action Up Arrow ( ↑ ) and Down Arrow ( ↓ ) Select a menu item Left Arrow ( ← ) and Right Arrow ( → ) Select a menu Plus ( + ) and Minus ( - ) Change the value of an item Enter Access a sub-menu (when an item with the sub-menu character > is highlighted) F1 Access Help for the Setup Utility F9 Load default values for the setup options F10 Save changes and exit Esc Access the Exit menu Service Manual 19 EPC-2100/2101 Single-Board Computer Figure 8. Setup Utility Main Menu RadiSys CPD Setup Utility Main Advanced Security Power Boot Server Exit Item Specific Help System Time: [ 12:12:00] System Date: [03/14/2001] Diskette A: [1.44, 3½"] , , or Diskette B: [Disabled] selects field. > IDE Adapter 0 Master [Maxtor 7541A] > IDE Adapter 0 Slave [CD-ROM] > IDE Adapter 1 Master [None] > IDE Adapter 1 Slave [None] Video System [EGA/VGA] > Cache Memory > Boot Options > Keyboard Features System Memory: 640 KB Extended Memory: 7168 MB F1 Help Select Item -/+ Change Values F9 Setup Defaults ↑ ↓ > ESC Exit ←→ Select Menu Enter Select Sub-Menu F10 Save and Exit 20 Service Manual Chapter 2: 7 Steps to Operation Main Menu Table 5. Main Menu Options and Item Values Option / Sub-Menu Item Default Setting Alternate Settings System Time N/A Current Time in Hours, N/A Minutes, and Seconds System Date N/A Current Date in Month, Day, N/A and Year Diskette A N/A 1.44/1.25 MB 3½” Disabled, 720 KB 3½”, 2.88 MB 3½”, 360 KB 5¼”, 1.2 MB 5¼” Diskette B N/A Disabled 720 KB 3½”, 1.44/1.25 MB 3½”, 2.88 MB 3½”, 360 KB 5¼”, 1.2 MB 5¼” > IDE Adapter 0 / 1 Type Auto (all 4 possible devices) User, 1-39, CD-ROM, Master / Slave ATAPI Removable, IDE Removable, Other ATAPI, None Note: If Type is set to Auto, the only option available will be 32-Bit I/O. N/ACylinders Enter a value Heads Sectors Maximum Capacity (Display only) Multi-Sector Transfers 16 Sectors Disabled, 2 Sectors, 4 Sectors, 8 Sectors LBA Mode Control Disabled Enabled 32-Bit I/O Disabled Enabled Transfer Mode Fast PIO 4 Standard, Fast PIO 1, Fast PIO 2, Fast PIO 3, FPIO 3 / DMA 1, FPIO 4 / DMA 2 > Cache Memory Memory Cache Disabled Enabled Cache System BIOS Area Enabled Disabled Cache Video BIOS Area Enabled Disabled Cache C800—DFFF Disabled (all regions) Enabled > Boot Options Summary Screen Enabled Disabled Floppy Check Enabled Disabled Quiet Boot (Graphics) Disabled Enabled POST Errors Enabled Disabled Show Setup Entry Msg. Enabled Disabled Drive Autotype Pre-Delay 3 sec No Delay, 6 sec, 9 sec, 12 sec, 15 sec, 21 sec, 30 sec > Keyboard Features Numlock Off On, Auto Key Click Enabled Disabled Keyboard Auto-Repeat Rate 30/sec 26.7/sec, 21.8/sec, 18.5/sec, 13.3/sec, 10/sec, 6/sec, 2/sec Keyboard Auto-Repeat Delay 1/2 sec 1/4 sec, 3/4 sec, 1 sec System Memory N/A Display only N/A Extended Memory N/A Display only N/A Service Manual 21 EPC-2100/2101 Single-Board Computer Advanced Table 6. Advanced Menu Options and Item Values Option / Sub-Menu Item Default Setting Alternate Settings > Integrated Peripherals Serial Port A Enabled (user configures) Disabled (no configuration), Auto (BIOS or OS selects), OS Controlled (OS selects) Serial Port A: Base I/O 3F8 2F8, 3E8, 2E8, 220, 228, 238, Address 338 Serial Port A: Interrupt IRQ 4 IRQ 3 Serial Port B Enabled Disabled, Auto, OS Controlled Serial Port B: Base I/O 2F8 3F8, 3E8, 2E8, 220, 228, 238, Address 338 Serial Port B: Interrupt IRQ 3 IRQ 4 Parallel Port Enabled Disabled, Auto, OS Controlled Parallel Port: Mode Output Only (ISA) Bi-Directional, EPP Parallel Port: Base I/O 378 278, 3BC Address Parallel Port: Interrupt IRQ 7 IRQ 5 Parallel Port: DMA DMA 3 DMA 1 Floppy Disk Controller Enabled Disabled Floppy Disk Controller: Primary Secondary Base I/O Address > Advanced Chipset Control DRAM Speed 70 ns 60 ns ECC / Parity Config Parity Disabled, ECC Note: The ECC option functions only if Parity / FPM SIMMs are installed. Enable Memory Gap Disabled Hole at 512 K — 640 K, Hole at 14 MB — 16 MB, Hole at 15 MB — 16 MB Alias ISA at 512—528 MB Disabled Enabled DMA Aliasing Disabled Enabled 8-Bit I/O Recovery 4.5 3.5, 5.5, 6.5, 7.5, 8.5, 9.5, 10.5, 11.5 16-Bit I/O Recovery 4.5 3.5, 5.5, 6.5, 7.5 ISA Bus Speed PCI Clock ÷ 4 [8.33 MHz] PCI Clock ÷ 3 [11 MHz] Watchdog Timer Status Disabled Enabled Watchdog Timer Delay 1.2 sec 150 ms ISA Bus GAT Disabled Enabled Note: ISA cards that use DMA may require this function. PCI Delayed Transactions Enabled Disabled Note: Disable this feature if floppy errors occur with a multitasking OS. 22 Service Manual Chapter 2: 7 Steps to Operation Advanced (continued) The items for the Advanced menu are continued below: Option / Sub-Menu Item Default Setting Alternate Settings > PCI Devices PCI IRQ Line 1 9 (Open) Auto Select, Disabled, 3 (COM2/COM4), 4 (COM1/COM3), 5 (2nd LPT), 7 (1st LPT), 10 (Open), 11 (Open), 12 (PS/2 Mouse), 14 (Primary IDE), 15 (Secondary IDE) PCI IRQ Line 2 10 (Open) Auto Select, Disabled, 3, 4, 5, 7, 9, 11, 12, 14, 15 PCI IRQ Line 3 11 (Open) Auto Select, Disabled, 3, 4, 5, 7, 9, 10, 12, 14, 15 PCI IRQ Line 4 15 (Secondary IDE) Auto Select, Disabled, 3, 4, 5, 7, 9, 10, 11, 12, 14 ISA Graphics Device Installed No Yes Cache Line Size Auto (4) 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64 Latency Timer Auto (64) 32, 64, 96, 128, 160, 196, 224 PCI/PNP ISA UMB Region Available (all regions) Reserved Exclusion: C800—CBFF, CC00—CFFF, D000—D3FF, D400—D7FF, D800—DBFF, DC00—DFFF PCI/PNP ISA IRQ Resource Available (all interrupts) Reserved Exclusion: IRQ 3, IRQ 4, IRQ 5, IRQ 7, IRQ 9, IRQ 10, IRQ 11, IRQ 15 > Embedded PCI Devices Embedded C&T PCI VGA Enabled Disabled C&T Video Output Dual Output Analog Only, Panel Only Local Bus IDE Adapter Enabled Disabled Embedded Adaptec SCSI* Disabled Enabled Embedded SCSI Clock* 33 MHz 40 MHz USB Controller Disabled Enabled PS/2 Mouse N/A Disabled Enabled Onboard Speaker N/A Enabled Disabled Plug & Play O/S N/A Yes No Secured Setup N/A No Yes Configuration Large Disk Access Mode N/A DOS Other *These items are displayed only with the EPC-2100. Service Manual 23 EPC-2100/2101 Single-Board Computer Security Table 7. Security Menu Options and Item Values Option / Sub-Menu Item Default Setting Alternate Settings Supervisor Password Is N/A Clear / Set N/A (Display only) User Password Is N/A Clear / Set N/A (Display only) Set Supervisor Password N/A Enter a value N/A Set User Password N/A Enter a value N/A Password on Boot N/A Disabled Enabled Fixed Disk Boot Sector N/A Normal Write Protect Diskette Access N/A Supervisor User Virus Check Reminder N/A Disabled Daily, Weekly, Monthly System Backup Reminder N/A Disabled Daily, Weekly, Monthly Power Table 8. Power Menu Options and Item Values Option / Sub-Menu Item Default Setting Alternate Settings Power Savings N/A Disabled Customized, Maximum Power Savings, Maximum Performance Note: If this feature is disabled, Standby, Auto Suspend, Hard Disk, and Video Timeouts will be disabled. Note: The following table lists preset options: Feature Maximum Power Savings Maximum Performance Standby Timeout 1 Minute 16 Minutes Auto Suspend Timeout 5 Minutes 60 Minutes Hard Disk Timeout 10 Seconds 15 Minutes Video Timeout 10 Seconds 15 Minutes Standby Timeout N/A Off 1 Minute, 2 Minutes, 4 Minutes, 6 Minutes, 8 Minutes, 12 Minutes, 16 Minutes Auto Suspend Timeout N/A Off 5 Minutes, 10 Minutes, 15 Minutes, 20 Minutes, 30 Minutes, 40 Minutes, 60 Minutes Hard Disk Timeout N/A Disabled 10 Seconds, 15 Seconds, 30 Seconds, 45 Seconds, 1 Minute, 2 Minutes, 4 Minutes, 6 Minutes, 8 Minutes, 10 Minutes, 15 Minutes 24 Service Manual Chapter 2: 7 Steps to Operation Power (continued) The items for the Power menu are continued below: Option / Sub-Menu Item Default Setting Alternate Settings Video Timeout N/A Disabled 10 Seconds, 15 Seconds, 30 Seconds, 45 Seconds, 1 Minute, 2 Minutes, 4 Minutes, 6 Minutes, 8 Minutes, 10 Minutes, 15 Minutes Resume on Modem Ring N/A Off On Resume on Time N/A Off On Resume Time N/A 00:00:00 (24-hour clock) N/A > Advanced Options IRQ 1 Enabled Disabled IRQ 3, IRQ 4, IRQ 5, IRQ 6, Disabled (all interrupts) Enabled IRQ 7, IRQ 8, IRQ 9, IRQ 10, IRQ 11, IRQ 12, IRQ 13, IRQ 14, IRQ 15 SMI / NMI Disabled (both options) Enabled Server Table 9. Server Menu Options and Item Values Option / Sub-Menu Item Default Setting Alternate Settings Console Redirect Port N/A Disabled 3F8 IRQ 4 (COM 1), 2F8 IRQ 3 (COM 2), 3E8 IRQ 4 (COM 3), 2E8 IRQ 3 (COM 4), 3F8 IRQ 3, 2F8 IRQ 4, 3E8 IRQ 3, 2E8 IRQ 4 Console Redirect Baud Rate N/A 9600 19200, 38400, 56000 Service Manual 25 EPC-2100/2101 Single-Board Computer Notes 26 Service Manual Technical Data Chapter 3 3 This chapter provides the following: System specifications and environmental tolerances Pin positions and signal listings for all headers and connectors Information on the display system Notes on installing memory modules Service Manual 27 EPC-2101 Single-Board Computer Specifications Overview Listed in the table below are system specifications and environmental tolerances for the EPC-2100/2101 series SBC. Note: These specifications are subject to change without notice. Environmental Table 10. Environmental Tolerances Temperature Operating: 0 to +60 °C (32 to 140 °F) Non-Operating: -40 to +70 °C (-40 to 158 °F) Humidity Operating: 5 — 95% @ 40 °C, non-condensing Non-Operating: 0 — 95% @ 40 °C, non-condensing Shock Operating: 1.25 G @ 10 ms (10 G in appropriate chassis) Non-Operating: 30 G @ 10 ms (40 G in appropriate chassis) Vibration Operating: 1 G @ 5 — 100 Hz Non-Operating: 5 G @ 5 — 200 Hz Altitude Operating: 15,000 ft (4,572 m) Non-Operating: 50,000 ft (15,240 m) About Thermal Data RadiSys validates the operating specifications of its products by testing with the most demanding hardware and software configurations to maximize the power supply draw and generate a worst-case scenario. Despite these efforts, the specifications outlined above are only benchmarks and should be regarded as such. The SBC requires a minimum airflow of 200 linear feet per minute (LFM) unimpeded across the CPU within 5 to 60 °C (41 to 140 °F) ambient temperature. Operations outside these specifications could void the warranty. ! 28 Service Manual Chapter 3: Technical Data System Table 11. System Specifications ™ ® CPU100, 133, 166 MHz Intel Pentium Processor ™166, 200, or 233 MHz Pentium Processor with MMX Technology Chipset Intel 430HX PCIset Cache 256 KB or 512 KB Level 2 write-back cache: Zero wait state at 66 MHz 8 ns synchronous pipeline burst COAST RAM Memory Four 72-pin sockets organized in two banks, supporting: Up to 256 MB 1/2/4/8/16 x 32/36, 60/70 ns, Fast Page Mode DRAM SIMMs Parity/FPM or Non-Parity ECC or up to 128 Mb EDO Single bit error correction, double bit detection (ECC mode only) Addressing Real and protected mode supported Real address mode: 20-bit Protected address mode:16-bit on ISA bus, 32-bit on PCI local bus Data Path 64-bit on board: 16-bit on ISA bus, 32-bit on PCI local bus Flash Memory 4 Mb (512 KB x 8) Clock/Calendar DS1287-compatible Real-Time Clock accurate to +/- 12 minutes/year, at 25 °C; includes CMOS Power Requirements Input Power 21 — 35 W w/ 8—256 MB DRAM +5 V 4.3 — 7.0 A (Excludes +12 V 0.1 A requirements for flat -12 V 0.1 A panel device) Form Factor 13.28" (33.73 cm) x 4.80" (12.19 cm) Service Manual 29 EPC-2101 Single-Board Computer Pin Signals Overview The tables below list the pin signals for the serial and parallel ports. The following illustration (Figure 9) indicates the pin positions for each. Table 12. Serial and Parallel Port Pin Signals Serial Port 1 Serial Port 2 RS-232 RS-232 RS-422 Pin Description 10-Pin Description Pin Description DE9P 1 Data Carrier Detect (In) DE9P 10-Pin 1 Data Carrier Detect (In) 2 Data Set Ready (In) 1 1 /Z Output (TX-) 2 Receive Data (In) 3 Receive Data (In) 6 2 /B Receive (RX-) 3 Transmit Data (Out) 4 Request to Send (Out) 2 3 Y Output (TX+) 4 Data Terminal Ready (Out) 5 Transmit Data (Out) 8 6 A Receive (RX+) 5 Ground 6 Clear to Send (In) 6 Data Set Ready (In) 7 Data Terminal Ready (Out) 7 Request to Send (Out) 8 Ring Indicator (In) 8 Clear to Send (In) 9 Ground 9 Ring Indicator (In) 10 N/C To connect two RS-422 devices, use a shielded twisted-pair (STP) cable no longer than 4,000 feet, configured as listed below: Machine A Machine B Pin Signal Pin Signal /Z Output (TX-) /B Receive (RX-) ←→ Y Output (TX+) ←→ A Receive (RX+) /B Receive (RX-) ←→ /Z Output (TX-) ←→ A Receive (RX+) Y Output (TX+) Parallel Port Pin Description Pin Description DB25S DB25S 1 - Strobe 15 Data Bit 6 2 - Auto Feed 17 Data Bit 7 3 Data Bit 0 19 - Acknowledge 4 - Error 21 + Busy 5 Data Bit 1 23 + Paper Feed 6 - Initialize Printer 25 + Select 7 Data Bit 2 26 Not Connected 8 - Select Input 10, 12, Ground 14, 16, 9Data Bit 3 18, 20, 11 Data Bit 4 22, 24 13 Data Bit 5 30 Service Manual Chapter 3: Technical Data Figure 9. Serial and Parallel Headers and Connectors �������� �������� � � �� �� � �� � � �������� � � � � To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Service Manual 31 EPC-2101 Single-Board Computer Pin Signals (continued) Overview The tables below list the pin signals for each peripheral header and connector. The following illustration (Figure 10) indicates the pin positions for each. Table 13. Peripheral Header and Connector Pin Signals EIDE PS/2 Mouse / Keyboard Pin Description Pin Description Pin Description 1 Reset (Out) 21 DMA Request (I/O) 1 Data 3 Data 7 (I/O) 23 - I/O Write (Out) 2 Not Connected 4 Data 8 (I/O) 25 - I/O Read (Out) 3 Ground 5 Data 6 (I/O) 27 I/O Channel Ready (In) 4 +5 V 6 Data 9 (I/O) 28 + ALE 5 Clock 7 Data 5 (I/O) 29 DMA Acknowledge(Out) 6 Not Connected 8 Data 10 (I/O) 31 + IRQ14 (In) 9 Data 4 (I/O) 32 I/O CS16 (Out) Keyboard 10 Data 11 (I/O) 33 + ADDR1 (Out) Pin Pin Signals on Description Signals on Board Cable 11 Data 3 (I/O) 34 - Passed Diagnostics (In) 1 Reset 8 12 Data 12 (I/O) 35 + ADDR0 (Out) 2 Ground 7 13 Data 2 (I/O) 36 + ADDR2 (Out) 3 Not Connected 6 14 Data 13 (I/O) 37 - CS0 (Out) 4 Keyboard Clock 5 15 Data 1 (I/O) 38 - CS1 (Out) 5 Keyboard Data 4 16 Data 14 (I/O) 39 Activity Light (Out) 6 Keyboard Lock 3 17 Data 0 (I/O) 2, 19, Ground 7 +5 V 2 22, 24, 18 Data 15 (I/O) 8 Speaker 1 26, 30, 20 Not Connected 40 SCSI (EPC-2100 only) VGA Video Pin Description Pin Description Pin Description 2 DB0 (I/O) 46 - CD (In) 15-Pin 4 DB1 (I/O) 48 - REQ (In) 1 Red 6 DB2 (I/O) 50 - I/O (In) 2 Green 8DB3 (I/O) 25 Open 3Blue 10 DB4 (I/O) 23, 24, Reserved 4 Not Connected 27, 28 12 DB5 (I/O) 5 Ground 14 DB6 (I/O) 1, 3, 5, Ground 6 Ground 7, 9, 16 DB7 (I/O) 7 Ground 11, 13, 18 DBP (I/O) 8 Ground 15, 17, 26 TERMPWR 9 Not Connected 19, 20, 32 - ATN (Out) 10 Ground 21, 22, 36 - BSY (I/O) 11 Not Connected 29, 30, 31, 33, 38 -ACK (Out) 12 ID 1 34, 35, 40 - RST (I/O) 13 Horizontal Sync 37, 39, 42 - MSG (In) 14 Vertical Sync 41, 43, 44 - SEL (I/O) 15 ID 3 45, 47, 49 32 Service Manual 8 Chapter 3: Technical Data Figure 10. Peripheral Headers and Connectors SCSI (EPC-2100 only) 2 50 1 49 EIDE FDD IDE/SCSI 2 40 2 34 Activity LED 1 39 1 33 + - VGA Video 6 1 11 15 5 10 PS/2 Mouse 3 5 1 2 6 4 PS/2 Keyboard 3 5 1 2 6 4 Keyboard Reset Ground Not Connected Keyboard Clock 1 Keyboard Data Keyboard Lock +5 V Out Speaker To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Service Manual 33 EPC-2101 Single-Board Computer Pin Signals (continued) Overview The table below lists the pin signals for the flat panel display header. A description of each signal is provided. The following illustration (Figure 11) indicates pin positions. Table 14. Flat Panel Display Header Pin Signals Flat Panel Display Pin Description Pin Description Pin Description 1 VDD_SAFE 19 P3 39 P15 2 +12V_SAFE 21 P4 40 P14 3 VEE_SAFE (Optional) 22 P5 42 P13 4 VEE_ADJ (Optional) 24 P6 43 P12 5 ENABKL 25 P7 45 P11 6 +12V 27 P23 46 P10 8 M (Display Enable) 28 P22 48 P9 10 LP (Horizontal Sync) 30 P21 49 P8 11 FLM (Vertical Sync) 31 P20 7, 9, 12, 14, Ground 17, 20, 23, 13 SHFCLK 33 P19 26, 29, 32, 15 P0 34 P18 35, 38, 41, 16 P1 36 P17 44, 47, 50 18 P2 37 P16 VDD_SAFE (Output Power): Switched logic power for flat panel display. Sequences on and off with the panel digital signals to prevent panel damage. Output voltage can be set to 5.0 or 3.3 VDC with JP10. See page 15. This output † is fused. +12 V_SAFE (Output Power): Switched +12 V power sequences on and off with the panel digital signals to prevent † panel damage. This output is fixed at +12 V and typically powers the backlight inverter. This output is fused. ‡VEE_SAFE (Optional) : Switched liquid crystal bias voltage. ‡VEE_ADJ (Optional) : External adjustment for VEE_SAFE voltage. ENABLK (Output Signal): Enable Backlight. Active high logic signal that controls an external backlight inverter. †+12 V (Output Power): Unswitched +12 V power. This output is fused. M (Output Signal): M signal for AC drive control. This signal can be programmed for active low or active high operation. This signal can be used on some LCD panels to center the display. LP (Output Signal): Latch Pulse, equivalent to Horizontal Sync, can be programmed for active low or active high operation. This signal is used to transfer one or more horizontal lines of display data from the input shift registers to the panel drive circuits. FLM (Output Signal): First Line Marker, equivalent to Vertical Sync, can be programmed for active low or active high operation. This signal is used to indicate the first active line of display data. SHFCLK (Output Signal): Shift Clock. Pixel clock for flat panel data. For EL panels, SHFCLK can be inverted by setting JP3. See page 8. P0 — P23 (Output Signal): Pixel output data for 8, 9, 12, 16, 18, or 24-bit panel interfaces. † Outputs are fused using a resettable PolySwitch. Normal output current is 1.85 A at 20 °C. Derate linearly to 1.3 A at 60 °C. ‡ This feature is not available on standard product. 34 Service Manual Chapter 3: Technical Data Figure 11. Flat Panel Display Header ��!���!����"����!# �� �� � �� To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. Improper wiring for this header can cause damage to the cable, SBC, and display device, and could void the warranty. ! Service Manual 35 EPC-2101 Single-Board Computer Display System Overview The following tables list the VGA modes and resolutions supported by the EPC-2100/2101. Use of a Flat Panel display may require custom configurations. For more information, see “Customer Support,” page vi. ! Display Resolutions Resolution Colors Colors (bpp) Refresh (Hz) Memory (KB) 640x480 256 8 60, 72, 75, 85 604 640x480 65,536 16 60, 72, 75, 85 904 640x480 16.8 M 24 60, 72, 75, 85 1204 800x600 256 8 56, 60, 72, 75, 85 773 800x600 65,536 16 56, 60, 72, 75, 85 1242 800x600 16.8 M 24 56, 60, 72, 75, 85 1710 1024x768 256 8 43I, 56, 60, 72, 75, 85 1072 1024x768 65,536 16 43I, 56, 60, 72, 75, 85 1840 1280x1024 256 8 43I, 60, 72, 75, 85 1584 “I” = “Interlaced” Standard VGA Modes Video Resolution Colors Mode Display Font Character Dot Clock Horizontal Vertical Memory Mode Type Adapter Size Display (MHz) Frequency Frequency (KB) 00h 320x200 16 (gray) Text CGA 8x8 40x25 25 31.5 70 256 320x350 16 (gray) EGA 8x14 25 360x400 16 VGA 9x16 28 01h 320x200 16 Text CGA 8x8 40x25 25 31.5 70 256 320x350 16 EGA 8x14 25 360x400 16 VGA 9x16 28 02h 640x200 16 (gray) Text CGA 8x8 80x25 25 31.5 70 256 640x350 16 (gray) EGA 8x14 25 720x400 16 VGA 9x16 28 03h 640x200 16 Text CGA 8x8 80x25 25 31.5 70 256 640x350 16 EGA 8x14 25 720x400 16 VGA 9x16 28 04h 320x200 4 Graphics All 8x8 40x25 25 31.5 70 256 05h 320x200 4 (gray) Graphics CGA 8x8 40x25 25 31.5 70 256 320x200 4 (gray) EGA 8x8 25 320x200 4 VGA 8x8 25 06h 640x200 2 Graphics All 8x8 80x25 25 31.5 70 256 07h 720x350 Mono Text MDA 9x14 80x25 28 31.5 70 256 720x350 Mono EGA 9x14 28 720x400 Mono VGA 9x16 28 08h—0Ch Reserved 0Dh 320x200 16 Graphics E/VGA 8x8 40x25 25 31.5 70 256 0Eh 640x200 16 Graphics E/VGA 8x8 80x25 25 31.5 70 256 0Fh 640x350 Mono Graphics E/VGA 8x14 80x25 25 31.5 70 256 10h 640x350 16 Graphics E/VGA 8x14 80x25 25 31.5 70 256 11h 640x480 2 Graphics VGA 8x16 80x30 25 31.5 60 256 12h 640x480 16 Graphics VGA 8x16 80x30 25 31.5 60 256 13h 320x200 256 Graphics VGA 8x8 40x25 25 31.5 70 256 36 Service Manual Chapter 3: Technical Data Extended VGA Modes Video VESA® Resolution Colors Mode Font Character Dot Clock Horizontal Vertical Memory Mode VBE Mode Type Size Display (MHz) Frequency Frequency (KB) 20h 120 640x480 16 GraphicsL 8x16 80x30 25.175 31.5 60 256 31.5 37.5 75 36 43.3 85 22h 122 800x600 16 GraphicsL 8x16 100x37 36 35.1 56 256 40 37.9 60 49.5 46.9 75 56.25 53.7 85 24h 124 1024x768 16 GraphicsL 8x16 128x48 44.9 35.5 43I 384 65 48.4 60 78.75 60 75 94.5 68.7 85 28h 128 1280x1024 16 GraphicsL 8x16 160x64 78.75 47 43I 640 108 64 60 † 2Ah —— 1600x1200 16 GraphicsL 8x16 200x75 —— —— —— 938 30h 101h 640x480 256 GraphicsL 8x16 80x30 25.175 31.5 60 300 31.5 37.5 75 36 43.3 85 31h 100h 640x480 256 GraphicsL 8x16 80x25 25.175 31.5 70 256 32h 103h 800x600 256 GraphicsL 8x16 100x37 36 35.1 56 469 40 37.9 60 49.5 46.9 75 56.25 53.7 85 34h 105h 1024x768 256 GraphicsL 8x16 128x48 44.9 35.5 43I 768 65 48.4 60 78.75 60 75 94.5 68.7 85 38h 107h 1280x1024 256 GraphicsL 8x16 160x64 78.75 47 43I 1280 108 64 60 † 3Ah —— 1600x1200 256 GraphicsL 8x16 200x75 —— —— —— 1875 40h 110h 640x480 32 K GraphicsL 8x16 80x30 25.175 31.5 60 600 31.5 37.5 75 36 43.3 85 41h 111h 640x480 64 K GraphicsL 8x16 80x30 25.175 31.5 60 600 31.5 37.5 75 36 43.3 85 42h 113h 800x600 32 K GraphicsL 8x16 100x37 36 35.1 56 938 40 37.9 60 49.5 46.9 75 56.25 53.7 85 43h 114h 800x600 64 K GraphicsL 8x16 100x37 36 35.1 56 938 40 37.9 60 49.5 46.9 75 56.25 53.7 85 44h 116h 1024x768 32 K GraphicsL 8x16 128x48 44.9 35.5 43I 1536 65 48.4 60 45h 117h 1024x768 64 K GraphicsL 8x16 128x48 44.9 35.5 43I 1536 65 48.4 60 50h 112h 640x480 16 M GraphicsL 8x16 80x30 25.175 31.5 60 900 31.5 37.5 75 36 43.3 85 52h 115h 800x600 16 M GraphicsL 8x16 100x37 36 35.1 56 1407 40 37.9 60 6Ah 102h 800x600 16 Graphics 8x16 100x37 36 35.1 56 256 40 37.9 60 49.5 46.9 75 56.25 53.7 85 64h 104h 1024x768 16 Graphics 8x16 128x48 44.9 35.5 43I 384 65 48.4 60 78.75 60 75 94.5 68.7 85 68h 106 1280x1024 16 Graphics 8x16 160x64 78.75 47 43I 640 108 64 60 70h 101h 640x480 256 Graphics 8x16 80x30 25.175 31.5 60 300 31.5 37.5 75 36 43.3 85 71h 100h 640x480 256 Graphics 8x16 80x25 25.175 31.5 70 256 72h 103h 800x600 256 Graphics 8x16 100x37 36 35.1 56 469 40 37.9 60 49.5 46.9 75 56.25 53.7 85 74h 105h 1024x768 256 Graphics 8x16 128x48 44.9 35.5 43I 768 65 48.4 60 78.75 60 75 94.5 68.7 85 78h 107h 1280x1024 256 Graphics 8x16 160x64 78.75 47 43I 1280 108 64 60 † For Flat Panel display only “L” = “Linear” “I” = “Interlaced” Service Manual 37 EPC-2101 Single-Board Computer Installing Memory Overview The EPC-2100/2101 supports up to 256 MB of on-board dynamic RAM modules in FPM or 128 Mb in EDO, x36 or x32. Note: The CPU supports ECC or Parity modes only if x36 modules are used. Memory Bank The EPC-2100/2101 contains four 72-pin SIMM sockets for DRAM memory modules (Figure 12). These four sockets comprise two memory banks, each consisting of two sockets and providing a 64-bit wide data path and 8 parity bits (x36 SIMMs only): Sockets 1 and 2 comprise Bank 0 Sockets 3 and 4 comprise Bank 1 Each bank must be completely filled to be operable. Also, both sockets in a bank must be filled with SIMMs of identical size. For example, if an 16MB SIMM is installed in Socket 1, another 16MB SIMM must be installed in Socket 2. SIMM Types Five SIMM memory sizes (4, 8, 16, 32, and 64 MB) are supported. SIMMs of these sizes can be installed in sockets 1, 2, 3, or 4 in combinations as illustrated in Table 15. Memory size is detected by the system BIOS. Memory timing requires 70 ns or faster page devices. Parity generation and checking is provided for each byte. The SIMM sockets are gold and require gold SIMMs. Use of tin/lead SIMMs can cause damage to the equipment and could void the warranty. ! To avoid damage or injury, always power-off the system and disconnect all power cords from their power source before handling the equipment. To help prevent accidental damage that can be caused by static discharge, always use a grounding wrist strap or other static-dissipating device when ! accessing the interior of the chassis and handling the equipment. 38 Service Manual Chapter 3: Technical Data Figure 12. Memory Sockets ������ ������ ������ ������ ������ ������ �������� Table 15. Memory Combinations SIMM 1 & 2 SIMM 3 & 4 Total Memory 1 MB x 3X (4 MB) Empty 8 MB 1 MB x 3X (4 MB) 1 MB x 3X (4 MB) 16 MB 2 MB x 3X (8 MB) Empty 16 MB 2 MB x 3X (8 MB) 1 MB x 3X (4 MB) 24 MB 2 MB x 3X (8 MB) 2 MB x 3X (8 MB) 32 MB 4 MB x 3X (16 MB) Empty 32 MB 4 MB x 3X (16 MB) 1 MB x 3X (4 MB) 40 MB 4 MB x 3X (16 MB) 2 MB x 3X (8 MB) 48 MB 4 MB x 3X (16 MB) 4 MB x 3X (16 MB) 64 MB 8 MB x 3X (32 MB) Empty 64 MB 8 MB x 3X (32 MB) 1 MB x 3X (4 MB) 72 MB 8 MB x 3X (32 MB) 2 MB x 3X (8 MB) 80 MB 8 MB x 3X (32 MB) 4 MB x 3X (16 MB) 96 MB 8 MB x 3X (32 MB) 8 MB x 3X (32 MB) 128 MB 16 MB x 3X (64 MB) Empty 128 MB 16 MB x 3X (64 MB) 1 MB x 3X (4 MB) 136 MB 16 MB x 3X (64 MB) 2 MB x 3X (8 MB) 144 MB 16 MB x 3X (64 MB) 4 MB x 3X (16 MB) 160 MB 16 MB x 3X (64 MB) 8 MB x 3X (32 MB) 192 MB 16 MB x 3X (64 MB) 16 MB x 3X (64 MB) 256 MB 3X = 36 for Parity, 32 for Non-Parity Service Manual 39 EPC-2101 Single-Board Computer Notes 40 Service Manual