PCM-5890 All-in-One Single Board Pentium Computer with SVGA, Ethernet and 4 serial ports FCC STATEMENT THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARM- FUL INTERFERENCE. (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFER- ENCE THAT MAY CAUSE UNDESIRED OPERATION. 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 AGAINTST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT. THIS EQUIP- MENT GENERATES, USES, AND CAN RADIATE RADIO FREQENCY ENERGY AND , IF NOT INSTATLLED AND USED IN ACCORDANCE WITH THE 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 HIS OWN EXPENSE. Copyright Notice This document is copyrighted, 1996. All rights are reserved. The original manufacturer 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 the original manufacturer. Information provided in this manual is intended to be accurate and reliable. However, the original manufacturer assumes no responsibility for its use, nor for any infringements upon the rights of third parties which may result from its use. Acknowledgements VIA is a trademark of VIA Technology, Inc. AMD is a trademark of Advanced Micro Devices, Inc. Award is a trademark of Award Software International, Inc. Cyrix is a trademark of Cyrix Corporation. IBM, PC/AT, PS/2 and VGA are trademarks of International Business Machines Corporation. Intel and Pentium are trademarks of Intel Corporation. ® Microsoft Windows is a registered trademark of Microsoft Corp. SMC is a trademark of Standard Microsystems Corporation. RTL is a trademark of Realtek Semi-Conductor Co., Ltd. C&T is a trademark of Chips and Technologies, Inc. UMC is a trademark of United Microelectronics Corporation. All other product names or trademarks are properties of their respective owners. Part No. 2006589006 Manual PCM-5890 5th Edition Printed in Taiwan Dec 1997 Packing list Before you begin installing your card, please make sure that the following materials have been shipped: • 1 PCM-5890 All-in-One Single Board Computer • 1 CPU Cooling fan • 1 utility disk with system BIOS, VGA BIOS, and Ethernet utility programs • 1 utility disk with Ethernet drivers • 2 utility disks with PCI SVGA utility programs and drivers for Windows 3.1, Windows 95, and OS/2 • 1 utility disk with Boot ROM BIOS file If any of these items are missing or damaged, contact your distributor or sales representative immediately. Contents Chapter 1: General Information ................................ 1 Introduction .............................................................................. 2 On-board peripherals with true PCI performance ..................... 2 Features .................................................................................... 3 Specifications ............................................................................ 4 Board dimensions ..................................................................... 6 Chapter 2: Installation................................................ 7 Jumpers .................................................................................... 8 Locating jumpers .................................................................... 10 Locating connectors ................................................................. 11 Setting jumpers ....................................................................... 12 CPU installing and upgrading .................................................. 13 System clock setting (J10, J11, J12) ....................................... 14 CPU frequency ratio (J1 and J2) ............................................ 14 CPU voltage setting (J3, J4) ................................................... 14 CMOS setup (J7) .................................................................... 14 Buzzer enabled/disabled (J18) ................................................ 15 Installing DRAM (SIMMs) ..................................................... 15 Installing SIMMs .................................................................... 15 Selecting cache module type (J8) ............................................ 16 Cache module installation ....................................................... 16 IDE hard drive connector (CN13) .......................................... 17 Connecting the hard drive ....................................................... 17 Floppy drive connector (CN14) .............................................. 18 Connecting the floppy drive .................................................... 18 Parallel port connector (CN12) ............................................... 19 Parallel port IRQ ..................................................................... 19 Keyboard and PS/2 connector (CN8) ..................................... 19 Front panel connector (CN6) .................................................. 20 Flat panel display connector (CN4) ......................................... 20 Power connectors (CN7, CN15, CN5) ................................... 21 Peripheral power connector, -5V, -12V (CN7) ........................ 21 Main power connector, +5V, +12V (CN15) ............................ 21 Fan power supply connector (CN5) ........................................ 21 Serial ports (CN11) ................................................................. 21 Serial port RS-232/422/485 .................................................... 21 VGA interface connections ..................................................... 22 CRT display connector (CN3) ................................................ 22 Ethernet configuration ............................................................. 23 10BASE-2/10BASE-5 AUI connector (CN9) ......................... 24 10BASE-T connector (CN10) ................................................ 24 Network boot .......................................................................... 24 Watchdog timer configuration ................................................. 25 Watchdog timer enable/disable (J25) ....................................... 25 Watchdog timer action (J23, J24) ........................................... 25 Chapter 3: Software Configuration ........................ 27 Introduction ............................................................................ 28 Utility disk ............................................................................... 28 VGA display software configuration ....................................... 30 Connections for four standard LCDs ...................................... 32 Connections to Sharp LM64183P (640 x 480 DSTN MONO LCD) ............................................ 32 Connections to PLANAR EL (640 x 480 AD4 EL) ............................................................... 33 Connections to Sharp LM 64C35P (640 x 480 STN Color LCD) ................................................. 34 Connections to NEC NL8060AC26 (800 x 600 TFT Color) ........................................................... 35 Connections to Sharp LM64C142 (640 x 480 DSTN Color LCD) ............................................... 37 Ethernet software configuration .............................................. 38 Chapter 4: Award BIOS Setup .................................. 41 System test and initialization ................................................... 42 AWARD BIOS setup .............................................................. 43 Standard CMOS setup ............................................................ 44 BIOS features setup ................................................................ 45 CHIPSET features setup ........................................................ 47 Power management setup ....................................................... 49 PCI Configuration setup ......................................................... 50 Load BIOS defaults ................................................................ 52 Change password .................................................................... 53 Auto detect hard disk .............................................................. 54 HDD low level format ............................................................ 55 Save & exit setup .................................................................... 56 Exit without saving .................................................................. 56 Chapter 5: PCI Panel/CRT controller Display Drivers and Utilities.......................................... 57 Software drivers .................................................................... 58 Hardware configuration .......................................................... 58 Necessary prerequisites ........................................................... 59 Before you begin .................................................................... 59 TM Windows 95 ........................................................................ 60 Driver installation .................................................................... 60 TM Windows 3.1 ...................................................................... 61 Driver installation-Windows Setup .......................................... 61 DOS ....................................................................................... 62 OS/2 ....................................................................................... 64 SOFTWARE UTILITIES ...................................................... 65 Appendix A: Programming the Watchdog Timer .. 67 Appendix B: Installing PC/104 Modules ................... 69 Installing PC/104 modules ...................................................... 70 Appendix C: Pin Assignments .................................. 73 Appendix D: Optional Extras.................................... 83 1 General Information This chapter gives background informa- tion on the PCM-5890. Sections include: • Card specifications • Card layout and dimensions Chapter 1 General Information 1 CHAPTER Introduction The PCM-5890 is an all-in-one single board Pentium computer with an on-board PCI SVGA controller, a PCI Ethernet interface and a PCI expansion slot. Equipped with 64 bits and local bus architecture, the PCM-5890 releases Pentium's full potential and provides unprecedented performance compared to current 32-bit processor boards. The PCM-5890 offers all the functions of an industrial computer on a single board, but fits in the space of a 5¼" floppy drive (only 5.75" x 8"). For maximum performance, the PCM-5890 also supports 2nd level cache sized from 256 KB to 512 KB. On-board features include four serial ports (three RS-232 and one RS-232/422/485), one multi-mode parallel (ECP/EPP/SPP) port, a floppy drive controller and a keyboard/PS/2 mouse interface. The built-in high speed PCI IDE controller supports both PIO and bus master modes. Up to two IDE devices can be connected, including large hard disks, CD-ROM drives, tape backup drives and other IDE devices. The PCM-5890 also features power management to minimize power consumption. It complies with the “Green Function” standard and supports three types of power saving features: Doze mode, Standby mode and Suspend mode. In addition, the board’s watchdog timer can automatically reset the system or generate an interrupt in case the system stops due to a program bug or EMI. On-board peripherals with true PCI performance The PCM-5890 is a highly integrated, all-in-one single board computer. All on-board peripherals (including PCI flat panel/VGA interface, PCI Ethernet and PCI IDE) adopt PCI technology and operate through an internal PCI bus. Integrating a Pentium board with PCI architecture has unleashed a revolutionary level of performance. The PCM-5890 is the smallest and most powerful all-in-one Pentium board available. 2 PCM-5890 User's Manual Features • Accepts Intel Pentium 75-166 MHz CPUs • Award Flash BIOS, Flat-Panel configured by programming Flash chip • 2nd level cache: supports both asynchronous SRAM and Pipeline burst RAM module, up to 512 KB cache memory • 32-bit PCI-bus SVGA controller, supports LCD, EL and CRT displays • 32-bit PCI-bus Ethernet interface, Novell NE 2000 compatible • One PCI expansion slot • Built-in, bus-master PCI IDE controller supports two IDE devices (large hard disk, CD-ROM, tape backup, etc.) • Supports both normal and EDO type DRAM, from 1 MB to 64 MB of DRAM • One enhanced multi-mode SPP/EPP/ECP parallel port, four serial ports: three RS-232 and one RS-232/RS-422/RS-485 selectable • Watchdog timer, time interval 1.6 seconds • Green function: supports doze/standby/suspend modes • ISA-bus expansion with PC/104 modules • Dimensions: 5.75" x 8" Chapter 1 General Information 3 Specifications Standard SBC functions • CPU: Intel Pentium 75/90/100/120/133 MHz; AMD K5; Cyrix M1 • BIOS: AWARD 128 KB Flash memory • Chipset: VIA 82C575 M • 2nd Level Cache: Direct map write back or write through cache; 256 K/512 K Asynchronous (Standard) SRAM or 256 K/512 K Synchro- nous (Pipeline Burst) SRAM • RAM: Two 72-pin SIMM sockets. Supports 32-bit Normal or EDO DRAM with memory capacity from 1 MB to 64 MB. • IDE hard disk drive interface: Bus-master PCI IDE hard disk drive interface. Supports up to two IDE hard disk drives in both PIO and bus master modes • Floppy disk drive interface: Supports up to two floppy disk drives: 3½" (720 KB, 1.44 MB and 2.88 MB) and/or 5¼" (360 KB or 1.2 MB) • Parallel port: Configured to LPT1, LPT2, LPT3 or disabled. Sup- ports Multimode parallel (SPP/ECP/EPP) port • Serial ports: One enhanced bi-directional parallel port, three RS-232 and one RS-232/422/485 port. Ports can be configured as COM1, 2, 3, 4 or disabled individually. • Battery: 3.6 V @ 600 mAh lithium battery for up to 10 years of data retention • Watchdog timer: Can generate a system reset or IRQ 15. Software enabled/disabled. Time interval is 1.6 seconds • Power Management: I/O peripheral devices support power saving and doze/standby/suspend modes. APM 1.1 compliant 4 PCM-5890 User's Manual PCI Flat panel/VGA Interface • Chipset: C&T 65545 • Display memory: 1 MB DRAM (standard); 512 KB DRAM (optional) • Display type: Supports CRT and flat panel (EL, LCD and gas plasma) display. Can display both CRT and flat panel simultaneously • CRT/flat panel display modes: Supports resolutions up to 1024 x 768. Non-interlaced CRT monitors resolutions up to 1024 x 768 @ 256 colors. True-color and Hi-color display capability with flat panels and CRT monitors at 640 x 480 resolution Ethernet Interface (PCI Bus) • Chipset: REALTEK RTL8029 PCI Local bus Ethernet controller • Ethernet interface: Software compatible with Novell NE 2000 driver. On-board 10-Base-T, 10-Base2 and 10-Base5 (AUI) optional. Soft- ware drivers optional. Supports boot ROM function PC/104 bus expansion • PC/104: 104-pin connector for a 16-bit bus • Driving capacity: Six PC/104 modules PCI-bus interface • PCI slot: Supports 1 PCI-bus slot Mechanical and environmental • Max. power requirements: +5 V (4.75 to 5.25 V) @ 5.5 A • Operating temperature: 32 to 140°F (0 to 60°C) • Size: 8" (L) x 5.75" (W) (203 mm x 146 mm) • Weight: 0.5 kg Chapter 1 General Information 5 � � � � � � Board dimensions � 3.56 � 5.08 � 40.64 � 97.16 � 100.97 � 119.38 � 174.63 � 177.17 � 193.04 � 198.12 � 203.20 Dimensions in mm PCM-5890 dimensions 6 PCM-5890 User's Manual � 5.08 å 9.53 95.25 � 135.89 � 140.97 � 146.05 � � � � � � � � � � � � 2 Installation This chapter tells how to set up the PCM- 5890 hardware, including instructions on setting jumpers and connecting peripher- als, switches and indicators. Be sure to read all the safety precautions before you begin the installation procedure. Chapter 2 Installation 7 CHAPTER Jumpers Connectors on the board link it to external devices such as hard disk drives, a keyboard, or floppy drives. In addition, the board has a number of jumpers that allow you to configure your system to suit your application. The table below lists the function of each of the board's jumpers and connectors. Jumpers Label Function J1 CPU frequency ratio J2 CPU frequency ratio J3 CPU voltage J4 CPU voltage J5 Ethernet LED (CRSL) J6 Ethernet LED (BNCL) J7 CMOS setup J8 SRAM type (cache size selection) J9 COM2 RS-232/422/485 selection J10 CPU clock setting J11 CPU clock setting J12 CPU clock setting J13 ECP/EPP DMA channel J14 ECP/EPP DMA channel J15 IRQ selection J16 IRQ selection J17 Parallel port IRQ selection J18 Buzzle enable J19 COM2 RS-232/485 selection J20 COM2 RS-232/485 selection J21 COM2 RS-232/485 selection J22 COM2 RS-232/485 selection J23 System reset J24 Watchdog timer invoke J25 Watchdog enable/disable 8 PCM-5890 User's Manual Connectors Label Function CN1 PC/104 ISA-bus expansion CN2 PC/104 ISA-bus expansion CN3 CRT display connector CN4 Flat panel display connector CN5 Fan Power connector CN6 Front panel connector CN7 Peripheral power connector (-5V, -12V) CN8 Keyboard and mouse connector CN9 Ethernet 10BASE-2/10BASE-5 AUI connec tor CN10 Ethernet 10BASE-T connector CN11 Serial port (RS-232/422/485) CN12 Parallel port connector CN13 IDE hard drive connector CN14 Floppy drive connector CN15 Main power connector (+5V, +12V) Chapter 2 Installation 9 Locating jumpers 10 PCM-5890 User's Manual J1, J2 J4,J3 J5,J6 J7 J8 J9 J21, J22, J20, J19 J23, J24,J25 J10, J11, J13, J14, J15, J18 J12 J16, J17 Locating connectors Chapter 2 Installation 11 CN9 10BASE-2/5(AUI) CONNECTOR PCI SLOT CN10 EHTERNET 10 BASE-T CONNECTOR UP TO CN12 512KB MULTI-MODE CACHE PARALLEL MEMORY PORT (EPP/ ECP/CPP) CN11 COM PORTS RS-232*3, RS- 232/422/485*1 CN13 BUS MASTER ENHANCED (IDE) INTERFACE SIMM SOCKET CN14 FDD INTERFACE CN15 POWER CONNECTOR CN3 CN4 CN7 CN8 CN6 CRT DISPLAY FLAT PANEL PERIPHERAL KEYBOARD/ FRONT CONNECTOR DISPLAY POWER SUPPLYMOUSE PANEL CONNECTOR CONNECTOR CN5 CN1, CN2 FAN PC/104 POWER CONNECTOR Setting jumpers You configure your card to match the needs of your application by setting jumpers. A jumper is the simplest kind of electric switch. 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” a jumper you connect the pins with the clip. To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1, 2, and 3. In this case you would connect either pins 1 and 2 or 2 and 3. 3 2 1 Open Closed Closed 2-3 The jumper settings are schematically depicted in this manual as follows: 1 2 3 Open Closed Closed 2-3 A pair of needle-nose pliers may be helpful when working with jumpers. If you have any doubts about the best hardware configuration for your application, contact your local distributor or sales represen- tative before you make any changes. Generally, you simply need a standard cable to make most connections. 12 PCM-5890 User's Manual CPU installing and upgrading You can upgrade to a higher power Pentium CPU at any time. Simply remove the old CPU, install the new one, and set the jumpers for the new CPU type and speed. Warning! Always disconnect the power cord from your chassis when you are working on it. Do not make connections while the power is on as sensitive electronic components can be dam- aged by the sudden rush of power. Only experi- enced electronics personnel should open the PC chassis. Caution! Always ground yourself to remove any static charge before touching the PC board. Modern electronic devices are very sensitive to static electric charges. 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. 1. If you are upgrading the CPU, remove the old CPU from the socket. If it is difficult to remove, you may find chip lubricant (designed for pin-grid-array devices, PGAs) and a chip puller helpful. Both are available at electronics hobby supply stores. 2. Plug the new CPU into the empty socket. Follow the instruc- tions that came with the CPU or math coprocessor. If you have no instructions, do the following: Lubricate the CPU pins with lubricant made for PGA devices. This will make the new CPU slide in much more easily and reduce the chance of damaging it. Next, carefully align the CPU so it is parallel to the socket and the notch on the corner of the CPU corresponds with the notch on the inside of the socket. Gently slide the CPU in. There will probably be a gap between the CPU and the connec- tor when it is fully seated - Do not push too hard! When you install a new CPU, be sure to adjust the board settings, such as CPU type and CPU clock. Improper settings may damage the CPU. Chapter 2 Installation 13 System clock setting (J10, J11, J12) J10, J11, and J12 are used to sychronize the system clock with the CPU type. When the board is shipped, it is set for a Pentium 75 MHz. You may need to adjust the CPU clock according to the base CPU speed. CPU clock select 50 MHz 60 MHz *66MHz J10 J11 J12 CPU frequency ratio (J1 and J2) CPU frequency ratio System frequency 2.5x 2x 3x *1.5x J1 J2 CPU voltage setting (J3, J4) J3 and J4 must be set to match the CPU type. The chart below shows the proper jumper settings for their respective V . cc CPU voltage setting *3.3 V 3.45 V 3.6 V 3.8 V J3 J4 CMOS setup (J7) CMOS setup *3.6V Battery On Clear CMOS J7 * default setting 14 PCM-5890 User's Manual Buzzer enabled/disabled (J18) Buzzer enabled/disabled *Enable Disable J18 Installing DRAM (SIMMs) The PCM-5890 CPU card provides two 72-pin SIMM (Single In- line Memory Module) sockets and supports either Fast Page Mode (FPM) or Extended Data Output (EDO) DRAM with a speed of at least 70 ns. Unlike most other CPU cards, the PCM- 5890 supports both single and dual insertion into the memory bank. Depending on the combination of modules you use, you can install from 1 MB to 64 MB of RAM. Installing SIMMs NOTE: The modules can only fit into a socket one way. Their chips must face the CPU, and their gold pins must point down into the SIMM socket. 1. Ensure that all power sources are disconnected. 2. Slip the memory module into the socket at a 45 degree angle. 3. Push the module toward the vertical posts at both ends of the socket until the module is upright, and the retaining clips at both ends of the module click into place. When positioned correctly, the pins on top of the vertical posts should corre- spond to the circular holes on the ends of the module. 4. Repeat steps 2 and 3 for each module you install. Chapter 2 Installation 15 Selecting cache module type (J8) The PCM-5890 features a 2nd level memory cache that supports both asynchronous SRAM (standard) and pipelined burst RAM modules cache memory. The best performance can be achieved using the pipelined burst RAM in the Pentium class system. Refer to the table below to configure your cache module types: Syn- chronous SRAM(SYNC) or Asynchronous SRAM(ASYNC). L2 Cache Configuration Cache Module Type *SYNC ASYNC. J8 * default setting Cache module installation The cache module is installed with the chips on the module facing towards the CPU chip. 16 PCM-5890 User's Manual IDE hard drive connector (CN13) You can attach one or two Enhanced Integrated Device Electron- ics hard disk drives to the PCM-5890's internal controller. Connecting the hard drive Connecting drives is done in a daisy-chain fashion and requires one of two cables, depending on the drive size. 1.8" and 2.5" drives need a 1 x 44-pin to 2 x 44-pin flat-cable connector. 3.5" drives use a 1 x 44-pin to 2 x 40-pin connector. Wire number 1 on the cable is red or blue, and the other wires are gray. 1. Connect one end of the cable to CN13. Make sure that the red (or blue) wire corresponds to pin 1 on the connector, which is labeled on the board (on the right side). 2. Plug the other end of the cable to the Enhanced IDE hard drive, with pin 1 on the cable corresponding to pin 1 on the hard drive. (See your hard drive's documentation for the location of the connector.) Connect a second drive as described above. Unlike floppy drive, IDE hard drives can connect to either end of the cable. If you install two drives, you will need to set one as the master and one as the slave by using jumpers on the dirves. If you install just one drive, set it as the master. Chapter 2 Installation 17 Floppy drive connector (CN14) You can attach up to two floppy disks to the PCM-5890's on- board controller. You can use any combination of 5¼" (360 KB and 1.2 MB) and/or 3½" (720 KB, 1.44 MB, and 2.88 MB) drives. A 34-pin daisy-chain drive connector cable is required for a dual- drive system. On one end of the cable is a 34-pin flat-cable connector. On the other end are two sets of floppy disk drive connectors. Each set consists of a 34-pin flat-cable connector (usually used for 3½" drives) and a printed-circuit board connec- tor (usually used for 5¼" drives). Connecting the floppy drive 1. Plug the 34-pin flat-cable connector into CN14. Make sure that the red wire corresponds to pin one on the connector. 2. Attach the appropriate connector on th eother end of the cable to the floppy drive(s). You can use only one connector in the set. The set on the end (after the twist in the cable) connects to the A: drive. The set in the middle connects to the B: drive. 3. If you are connecting a 5¼" floppy drive, line up the slot in the printed circuit board with the blocked-off part of the cable connector. If you are connecting a 3½"floppy drive, you may have trouble determining which pin is pin number one. Look for a number printed on the circuit board indicating pin number one. Also, the connector on the floppy drive connector may have a slot. When the slot is up, pin number one should be on the right. Check the documentation that came with the drive for more information. If you sesire, connect the B: drive to the connectors in the middle of the cable as described above. If you need to make your own cable, you can find the pin assign- ments for the card's connector in Appendix C. 18 PCM-5890 User's Manual Parallel port connector (CN12) Normally, the parallel port is used to connect the card to a printer. The PCM-5890 includes an on-board parallel port, accessed through CN12, a 26- pin flat-cable connector. You will need an adapter cable if 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. Parallel port IRQ The PCM-5890 supports one parallel port. The port is designated as LPT1 and can be disabled or changed to LPT2 or LPT3 in the system BIOS setup. Parallel port IRQ selection IRQ5 *IRQ7 J17 You can select ECP/EPP DMA channel by setting J13 and J14. ECP/EPP DMA channel *DMA1 DMA3 J13 J14 * default setting Keyboard and PS/2 connector (CN8) The PCM-5890 board provides a keyboard connector which supports both a keyboard and a PS/2 style mouse. In most cases, especially in embedded applications, a keyboard is not used. The standard PC/AT BIOS will report an error or fail during power-on self test (POST) after a reset if the keyboard is not present. The PCM-5890's BIOS standard setup menu allows you to select "All, But Keyboard" under the "Halt On" selection. This allows no- keyboard operation in embedded system applications without the system halting under POST (power-on-self-test). Chapter 2 Installation 19 Front panel connector (CN6) Next you may want to install external switches to monitor and control the PCM-5890. These features are completely optional �install them only if you need them. The front panel connector (CN6) is an 8-pin male, dual in-line header and provides connec- tions for a speaker, hard disk access indicator and an input switch for resetting the card. Speaker The PCM-5890 can drive an 8 W speaker at 0.5 watts. Ensure that alternatives to this specification do not overload the card. LED interface The front panel LED indicator for hard disk access is an active low signal (24 mA sink rate). Reset switch If you install a reset switch, it should be a open single pole switch. Momentarily pressing the switch will activate a reset. The switch should be rated for 10 mA, 5 V. If you need to make your own cable, you can find the pin assign- ments for the card’s connector in Appendix C. Flat panel display connector (CN4) CN4 consists of a 44-pin, dual-in-line header. Power supplies (+12 V, -12 V) present on CN4 depend the supply connected to the board. Ensure that both CN7 and CN15 are connected for ±12 V power supply. The PCM-5890 provides a bias control signal on CN4 which can be used to control the LCD bias voltage. It is recommended that the LCD bias voltage not be applied to the panel until the logic supply voltage (+5 V) and panel video signals are stable. Under normal operation the control signal (ENAVEE) is active high. When the PCM-5890's power is applied, the control signal is low until just after the relevant flat panel signals are present. 20 PCM-5890 User's Manual Power connectors (CN7, CN15, CN5) Peripheral power connector, -5V, -12V (CN7) Supplies secondary power to devices that require -5 V and -12 V. Main power connector, +5V, +12V (CN15) Supplies main power to the PCM-5890 (+5 V) and devices that require +12 V. Fan power supply connector (CN5) Provides power supply to optional CPU cooling fan. Only present when +5 V and +12 V power is supplied to the board. Serial ports (CN11) The PCM-5890 offers four serial ports: three RS-232 and one RS-232/422/485. These ports let you connect to serial devices (a mouse, printers, etc.) or a communication network. Serial port RS-232/422/485 The serial port connectors are mounted on the right hand edge of the card. The 40-pin, dual-in-line, male header to the right of the card is for the RS-232 and RS-232/422/485 ports. IRQ Selection *COM3:IRQ5 and COM4:IRQ10 COM3:IRQ10 and COM4:IRQ5 J15 J16 COM2 Selection (J9) *RS-232RS-422 RS-485 6 5 6 5 6 5 J9 4 3 4 3 4 3 2 1 2 1 2 1 *default setting Chapter 2 Installation 21 COM2 RS-232/422/485 SELECTION *RS-232 RS-422/485 J19 J20 J21 J22 The IRQ and address range for those ports are fixed. However if you wish to disable the port or change these parameters later you can do this in the system BIOS setup. The table below shows the settings for the PCM-5890's ports. PCM-5890 Serial port settings (Default) Port Address Range Interrupt Default COM1 2E8~3F8 IRQ4 3F8 COM2 2E8~3F8 IRQ3 2F8 COM3 IRQ5/IRQ10 3E8 COM4 IRQ10/IRQ5 2E8 VGA interface connections The PCM-5890's PCI SVGA interface can drive conventional CRT displays and is capable of driving a wide range of flat panel displays, including electroluminescent (EL), gas plasma, passive LCD and active LCD displays. The card has two connectors to support these displays, one for standard CRT VGA monitors and one for flat panel displays. CRT display connector (CN3) CN3 is a 16-pin, dual-in-line header used for conventional CRT displays. A simple one-to-one adapter can be used to match CN3 to a standard 15-pin D-SUB connector commonly used for VGA. Pin assignments for CRT display connector CN3 are detailed in Appendix C. 22 PCM-5890 User's Manual When the PCM-5890's power is applied, the control signal is low until just after the relevant flat panel signals are present. Configuration of the VGA interface is done completely via the software utility. You don't have to set any jumpers. Refer to Chapter 3 for software setup details. Refer to Chapter 3 for details on connecting the four standard LCD's: Sharp LM64183P, Toshiba LTM09C016, Sharp 64C142, and Planar EL Display. Ethernet configuration The PCM-5890 is equipped with a high performance 32-bit PCI- bus Ethernet interface which is fully compliant with IEEE 802.3 10Mbps CSMA/CD standards. It is supported by all major network operating systems and is 100% Novell NE-2000 compat- ible. Configuration is very simple and is done via the Award BIOS setup. See Chapter 4 for IRQ setup. The medium type can be configured via the RSET8029.EXE program included on the utility disk. (See Chapter 3 for detailed information.) Chapter 2 Installation 23 When there is a PCI expansion card installed, the I/O address will be 6500, but when there is no card, the I/O address will be 6400. PCM-5890 Ethernet settings IRQ Options I/O Address w/card 7, 9, 11, 14 6500 w/o card 7, 9, 11, 14 6400 NOTE: You can select an IRQ from the options shown above, but make sure your selection does not conflict with other I/O devices. 10BASE-2/10BASE-5 AUI connector (CN9) On-board 10-Base-T, 10BASE-2 and 10BASE-5 coax connec- tions are made via an attachment unit interface or AUI (CN9). This consists of a 16-pin, dual-in-line male header. 10BASE-T connector (CN10) 10BASE-T connects to the PCM-5890 via an adapter cable to a 10-pin polarized header (CN10). For 10BASE-T RJ-45 operation, an adapter cable converting CN10 into a standard RJ-45 jack is required. Network boot The Network Boot feature can be utilized by incorporating the Boot ROM image files for the appropriate network operating system. The Boot ROM BIOS files are on the included utility disk. 24 PCM-5890 User's Manual Watchdog timer configuration An on-board watchdog timer reduces the chance of disruptions which EMP (electro-magnetic pulse) interference can cause. This is an invaluable protective device for standalone or unmanned applications. Setup involves two jumpers and running the control software (refer to Appendix A). The two jumpers are: Watchdog timer enable/disable (J25) You can enable or disable the watchdog timer by reading the card's I/O ports with your program. Read address 443 hex to enable and refresh the watchdog or address 043 to disable the watchdog. For information on programming the watchdog timer see Appendix A. Configure the watchdog timer to be enabled or disabled via a two- pin jumper (J25) as shown below: Watchdog timer enable/disable *Enable Disable J25 Watchdog timer action (J23, J24) When the watchdog timer activates (CPU processing has come to a halt), it can reset the system or generate an interrupt on IRQ15. This can be set via two 2-pin jumpers (J23, J24) as shown below: Watchdog timer invokes system reset *Enable Disable J23 Watchdog timer invokes IRQ15 *Enable Disable J24 Chapter 2 Installation 25 26 PCM-5890 User's Manual 3 Software Configuration This chapter details the software configu- ration information. It shows you how to configure the card to match your applica- tion requirements. AWARD System BIOS is covered in Chapter 4. Sections include: • LCD display configuration • Connections for four standard LCDs • Ethernet interface configuration Chapter 3 Software Configuration 27 CHAPTER Introduction The PCM-5890 system BIOS and custom drivers are located in a 128 Kbyte, 32-pin (JEDEC spec.) Flash ROM device, designated U12. A single Flash chip holds the system BIOS, VGA BIOS, and network Boot ROM image. The display can be configured via software. This method minimizes the number of chips and eases configuration. You can change the display BIOS simply by reprogramming the Flash chip. Utility disk The PCM-5890 is supplied with a software utility disk. This disk contains the necessary file for setting up the VGA display and Ethernet controller. Directories and files on the disk are as follows: README.DOC NET (Dir) RSET8029.EXE DISPLA Y (Dir) AWDFLASH.EXE 5890_SYS.BIN 5890_CRT.BIN 5890_TFT.BIN 5890_STN.BIN 5890_STN.512 5890_MON.BIN 5890_EL.BIN CBROM.EXE RSET8029.EXE This program enables you to view the current Ethernet configura- tion, reconfigure the Ethernet interface (medium type, etc.), and execute useful diagnostic functions. AWDFLASH.EXE This program allows you to write the VGA display driver files to the BIOS Flash ROM. The VGA files all come ready formatted for the PCM-5890 with .BIN extensions. See README.DOC. These files support various CRT and flat panel displays. They are custom written and can be made available upon request. 28 PCM-5890 User's Manual 5890_SYS.BIN This binary file contains the system BIOS. 5890_CRT.BIN Supports CRT only. 5890_TFT.BIN (default) Supports 640 x 480 color TFT (Sharp LQ9D011, Toshiba LTM09C015A/016). 5890_STN.BIN (1 MB VRAM) Supports 640 x 480 color STN DD 8/16-bit displays (Sharp LM64C142). 5890_STN.512 (512 KB VRAM) Supports 640 x 480 color STN DD 8/16-bit displays (Sharp LM64C142). NOTE: This BIOS does not support simultaneous CRT and flat panel display with 512 KB VRAM 5890_MON.BIN Supports 640 x 480 dual scan monochrome displays (Sharp LM64P8X/837). 5890_EL.BIN Supports 640 x 480 EL displays (PLANAR EL640480 - A Series). CBROM.EXE This program allows you to combine your own VGA BIOS with system BIOS (5890_SYS.BIN). Chapter 3 Software Configuration 29 VGA display software configuration The PCM-5890’s on-board VGA interface supports a wide range of popular LCD, EL, gas plasma flat panel displays and traditional analog CRT monitors. The interface can drive CRT displays with resolutions up to 1024 x 768 in 256 colors. It is also capable of driving color panel displays with resolutions of 640 x 480 in 64K colors. The VGA interface is configured completely via the software utility, so you don’t have to set any jumpers. Configure the VGA display as follows: 1. Apply power to the PCM-5890 with a color TFT display attached. This is the default setting for the PCM-5890. Ensure that the AWDFLASH.EXE and *.BIN files are located in the working drive. NOTE: Ensure that you do not run AWDFLASH.EXE while your system is operating in EMM386 mode. 2. At the prompt, type AWDFLASH.EXE and press . The VGA configuration program will then display the following: VGA Setup screen 30 PCM-5890 User's Manual 3. At the prompt, enter the new BIN file which supports your display. When you are sure that you have entered the file name correctly press . 4. The screen will ask “Do you want to save BIOS?” If you change your mind or have made a mistake, press N to abort and end the setup procedure. Press Y if you wish to save the existing configuration before changing it. Then type the name under which you want to save the current configuration. 5. The prompt will then ask “Are you sure to program?” Press Y if you want the new file to be written into the BIOS. Press N to exit the program. The new VGA configuration will then write to the ROM BIOS chip. This configuration will remain the same until you run the AWDFLASH.EXE program and change the settings. Chapter 3 Software Configuration 31 Connections for four standard LCDs Connections to Sharp LM64183P (640 x 480 DSTN MONO LCD) LM64P83 PCM-5890 CN4 Pin Pin name Pin Pin name CN1-1 S 36 FLM CN1-2 CP1 38 LP CN1-3 CP2 35 SHFCLK CN1-4 DISP 5 +5 V CN1-5 VDD 6 +5 V CN1-6 VSS 3 GND CN1-7 VEE - -17 V (external power) CN1-8 DU0 12 P3 CN1-9 DU1 11 P2 CN1-10 DU2 10 P1 CN1-11 DU3 9 P0 CN1-12 DL0 16 P7 CN1-13 DL1 15 P6 CN1-14 DL2 14 P5 CN1-15 DL3 13 P4 32 PCM-5890 User's Manual Connections to PLANAR EL (640 x 480 AD4 EL) PLANAR 640 x 480 AD4 PCM-5890 CN4 Pin Pin name Pin Pin name 1 GND 3 GND 2 DO 21 P12 3 GND 3 GND 4 D1 22 P13 5 GND 3 GND 6 D2 23 P14 7NC — — 8 D3 24 P15 9NC — — 10 D4 17 P8 11 NC — — 12 D5 18 P9 13 NC — — 14 D6 19 P10 15 GND 4 GND 16 D7 20 P11 17 GND 4 GND 18 VCLK 42 ASHFCLK 19 GND 4 GND 20 /BLANK — — 21 GND 8 GND 22 HS 37 M 23 NC — — 24 VS 36 FLM 25 NC — — 26 SELFTST 39 GND 27 COLMAP 39 GND 28 ENABLE — — 29 RESERVED — — 30 /LOWPOW — — 31,32 NC — — 33 RESERVED — — 34 NC — — Chapter 3 Software Configuration 33 Connections to Sharp LM 64C35P (640 x 480 STN Color LCD) Sharp LM 64C35P PCM-5890 CN4 Pin No. Function Pin No. Function 1 DL4 16 P7 2 Vss 3 GND 3 DL5 15 P6 4 YD 36 FLM 5 DL6 14 P5 6LP 38 LP 7 DL7 13 P4 8 Vss 4 GND 9 Vss 8 GND 10 XCK 35 SHFCLK 11 DL0 24 P15 12 Vcon - Contrast Adjust 13 DL1 23 P14 14 Vdd 5 +5V 15 Vss 33 GND 16 Vdd 6 +5V 17 DL2 22 P13 18 DISP 6 +5V 19 DL3 21 P12 20 NC - - 21 Vss 34 GND 22 DU3 17 P8 23 DU4 12 P3 24 DU2 18 P9 25 DU5 11 P2 26 DU1 19 P10 27 Vss 39 GND 28 DU0 20 P11 29 DU6 10 P1 30 Vss 39 GND 31 DU7 9 P0 34 PCM-5890 User's Manual Connections to NEC NL8060AC26 (800 x 600 TFT Color) NL8060AC26 PCM-5890 CN-4 Pin No. Function Pin No. Function 1 GND 3 GND 2 Dot Clock 35 SHFCLK 3 GND 4 GND 4 Hsync 38 LP 5 Vsync 36 FLM 6 GND 8 GND 7 GND 8 GND 8 GND 8 GND 9 R0 27 P18 10 R1 28 P19 11 R2 29 P20 12 GND 8 GND 13 R3 30 P21 14 R4 31 P22 15 R5 32 P23 16 GND 39 GND 17 GND 39 GND 18 GND 39 GND 19 G0 19 P10 20 G1 20 P11 21 G2 21 P12 22 GND 39 GND 23 G3 22 P13 24 G4 23 P14 25 G5 24 P15 26 GND 41 GND 27 GND 41 GND 28 GND 41 GND 29 B0 11 P2 30 B1 12 P3 31 B2 13 P4 32 GND 41 GND Chapter 3 Software Configuration 35 Connections to NEC NL8060AC26 (continued) NL8060AC26 PCM-5890 CN-4 Pin No. Function Pin No. Function 33 B3 14 B5 34 B4 15 P6 35 B5 16 P7 36 GND 41 GND 37 DE 37 M 38 VCC 43 VCC 39 VCC 44 VCC 40 VCC 5 VCC 41 MODE - - 36 PCM-5890 User's Manual Connections to Sharp LM64C142 (640 x 480 DSTN Color LCD) LM64C142 PCM-5890 CN4 Pin Pin name Pin Pin name CN1-1 YD 36 FLM CN1-2 LP 38 LP CN1-3 XCX 35 SHFCLK CN1-4 DISP 5 +5 V CN1-5 VDD 6 +5 V CN1-6 VSS 3 GND CN1-7 VEE - +27 V (external power) CN1-8 DU0 20 P11 CN1-9 DU1 19 P10 CN1-10 DU2 18 P9 CN1-11 DU3 17 P8 CN1-12 DU4 12 P3 CN1-13 DU5 11 P2 CN1-14 DU6 10 P1 CN1-15 DU7 9 P0 CN2-1 VSS 4 GND CN2-2 DL0 24 P15 CN2-3 DL1 23 P14 CN2-4 DL2 22 P13 CN2-5 DL3 21 P12 CN2-6 DL4 16 P7 CN2-7 DL5 15 P6 CN2-8 DL6 14 P5 CN2-9 DL7 13 P4 CN2-10 VSS 8 GND Chapter 3 Software Configuration 37 Ethernet software configuration The PCM-5890’s on-board Ethernet interface supports all major network operating systems. I/O addresses and interrupts are easily configured via the Award BIOS Setup. To configure the medium type, to view the current configuration, or to run diagnostics, do the following: 1. Power the PCM-5890 on. Ensure that the RSET8029.EXE file is located in the working drive. 2. At the prompt type RSET8029.EXE and press . The Ethernet configuration program will then be displayed. 3. This simple screen shows all the available options for the Ethernet interface. Just highlight the option you wish to change by using the Up and Down keys. To change a selected item, press , and a screen will appear with the avail- able options. Highlight your option and press . Each highlighted option has a helpful message guide displayed at the bottom of the screen for additional information. 4. After you have made your selections and your are sure that this is the configuration you want, press ESC. A prompt will appear asking if you want to save the configuration. Press Y if you want to save. The Ethernet Setup Menu also offers three very useful diagnostic functions. These are: 1. Run EEPROM test 2. Run Diagnostics on Board 3. Run Diagnostics on Network Each option has its own display screen which shows the format and result of any diagnostic tests undertaken. 38 PCM-5890 User's Manual Chapter 3 Software Configuration 39 40 PCM-5890 User's Manual 4 Award BIOS Setup This chapter describes how to set BIOS configuration data. Chapter 4 Award BIOS Setup 41 CHAPTER System test and initialization These routines test and initialize board hardware. If the routines encounter an error during the tests, you will either hear a few short beeps or see an error message on the screen. There are two kinds of errors: fatal and non-fatal. The system can usually continue the boot up sequence with non-fatal errors. Non-fatal error messages usually appear on the screen along with the following instructions: press to RESUME Write down the message and press the F1 key to continue the bootup sequence. System configuration verification These routines check the current system configuration against the values stored in the card’s CMOS memory. If they don’t match, the program outputs an error message. You will then need to run the BIOS setup program to set the configuration information in memory. There are three situations in which you will need to change the CMOS settings: 1. You are starting your system for the first time 2. You have changed the hardware attached to your system 3. The CMOS memory has lost power and the configuration information has been erased. The PCM-5890 CMOS memory has an integral lithium battery backup. The battery backup should last ten years in normal service, but when it finally runs down, you will need to replace the complete unit. 42 PCM-5890 User's Manual AWARD BIOS setup R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) C M O S S E T U P U T I L I T Y A W A R D S O F T W A R E , I N C . STANDARD CMOS SETUP PASSWORD SETTING BIOS FEATURES SETUP IDE HDD AUTO DETECTION CHIPSET FEATURES SETUP HDD LOW LEVEL FORMAT POWER MANAGEMENT SETUP SAVE & EXIT SETUP PCI CONFIGURATION SETUP EXIT WITHOUT SAVING LOAD BIOS DEFAULTS LOAD SETUP DEFAULTS ESC: Quit Æ���: Select Item F10:Save & Exit Setup (Shift)F2:Change Color Time, Date, Hard Disk Type.... Setup program initial screen Award’s BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This type of informa- tion is stored in battery-backed CMOS RAM so that it retains the Setup information when the power is turned off. Entering setup Power on the computer and press immediately. This will allow you to enter Setup. Chapter 4 Award BIOS Setup 43 Standard CMOS setup When you choose the STANDARD CMOS SETUP option from the INITIAL SETUP SCREEN menu, the screen shown below is displayed. This standard Setup Menu allows users to configure system components such as date, time, hard disk drive, floppy drive, display, and memory. Once a field is highlighted, on-line help information is displayed in the left bottom of the Menu screen. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) S T A N D A R D C M O S S E T U P A W A R D S O F T W A R E , I N C . Date (mm:dd:yy) : Mon, Jan 1 1996 Time (hh:mm:ss) : 8:20:23 CYLS. HEADS PRECOMP LANDZONE SECTORS MODE Drive C : Auto ( 0Mb) 0 0 0 0 0 AUTO Drive D :Auto ( 0Mb) 0 0 0 0 0 AUTO Drive A : 1.44M, 3.5 in. Drive B : None Base Memory : 640K LCD & CRT : Both Extended Memory : 27648K Other Memory : 384K Halt On:All Errors Total Memory : 28672K ESC: Quit Æ��� :Select Item PU/PD/+/-:Modify F1:Help (Shift)F2:Change Color CMOS setup screen 44 PCM-5890 User's Manual BIOS features setup By choosing the BIOS FEATURES SETUP option from the INITIAL SETUP SCREEN menu, the screen below is displayed. The following configurations are based on the SETUP DEFAULTS settings. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) B I O S F E A T U R E S S E T U P A W A R D S O F T W A R E , I N C . Virus Warning : Disabled Video BIOS Shadow : Enabled CPU Internal Cache : Enabled C8000-CBFFF Shadow : Disabled External Cache : Enabled CC000-CFFFF Shadow : Disabled Quick Power On Self Test : Disabled D0000-D3FFF Shadow : Disabled Boot Sequence : C, A D4000-D7FFF Shadow : Disabled Swap Floppy Drive : Disabled D8000-DBFFF Shadow : Disabled Boot Up Floppy Seek : Enabled DC000-DFFFF Shadow : Disabled Boot Up NumLock Status : On Boot Up System Speed : High Gate A20 Option : Fast Memory Parity Check : Enabled Typematic Rate Setting : Disabled Typematic Rate (Chars/Sec) : 6 Typematic Delay (Msec) : 250 Security Option :Setup Esc:Quit Æ��� : Select Item IDE Second Channel Control : Enabled F1 : Help PU/PD/+/- : Modify PS/2 mouse function control :Enabled F5 : Old Values (Shift)F2 : Color PCI/VGA Palette Snoop : Disabled F6 : Load BIOS Defaults OS Select For DRAM>64MB : Non-OS2 F7 : Load Setup Defaults BIOS features setup CPU Internal Cache/External Cache These two categories speed up memory access. However, it depends on CPU/chipset design. Quick Power On Self Test This category speeds up Power On Self Test(POST) after you power up the computer. If it is set to Enable, BIOS will shorten or skip some check items during POST. Boot Sequence This category determines which drive to search first for the disk operating system (i.e., DOS). Chapter 4 Award BIOS Setup 45 Swap Floppy Drive This item allows you to determine whether you want to swap floppy drive or not. Boot Up Floppy Seek During POST, BIOS will determine if the floppy disk drive installed is 40 or 80 tracks. 360K type is 40 tracks while 760K, 1.2M and 1.44M are all 80 tracks. Boot Up NumLock Status This allows you to determine the default state of the numeric keypad. By default, the system boots up with NumLock on. Boot Up System Speed This allows you to determine the Boot Up Speed. The choice : High / Low. Gate A20 Option This entry allows you to select how the gate A20 is handled. The gate A20 is a device used to address memory above 1 Mbytes. Initially, the gate A20 was handled via a pin on the keyboard. Today, while keyboards still provide this support, it is more common, and much faster, for the system chipset to provide support for gate A20. Memory Parity Check Set this option to Enabled to Check the Parity of all system memory. Security Option This category allows you to limit access to the system. PS/2 Mouse Function Control The settings of the option is Enabled or Disabled. Video BIOS Shadow Determines whether video BIOS will be copied to RAM. Howev- er, it is optional depending on chipset design. Video shadow will increase the video speed. 46 PCM-5890 User's Manual CHIPSET features setup By choosing the CHIPSET FEATURES SETUP option from the INITIAL SETUP SCREEN menu, the screen below is displayed. The following configurations are based on the SETUP DEFAULTS settings. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) CMOS SETUP UTILITY C H I P S E T F E A T U R E S S E T U P Auto Configuration : Enabled SRAM Tag/Alt Bit Config. : 8 Tags Data Link Bus Master : Normal AT Bus Clock : CLKIN/8 CPU to DRAM Write Buffer : Disabled Decoupled Refresh : Disabled Onboard FDC Controller : Enabled Video BIOS Cacheable : Disabled Onboard Serial Port 1 : 3F8H System BIOS Cacheable : Disabled Onboard Serial Port 2 : 2F8H Memory Hole At 15 Mb Addr. : Disabled Onboard COM3 Port : 3E8H Onboard COM4 Port : 2E8H Cache Timing Control : Normal Onboard Parallel Port : 378H DRAM Timing Control : Normal Parallel Port Mode : Normal Concurrent Write-Back : Enabled NA : Enabled BOOT ROM Fucntion :Disabled OnChip IDE first channel : Enabled IDE HDD Block Mode : Enabled IDE Primary Master PIO : Auto IDE Primary Slave PIO : Auto Esc:Quit Æ���: Select Item F1 : Help PU/PD/+/- : Modify F5 : Old Values (Shift)F2 : Color F6 : Load BIOS Defaults F7 : Load Setup Defaults Chapter 4 Award BIOS Setup 47 Chipset Features Setup This section allows you to configure the system based on the specific features of the installed chipset. This chipset manages bus speeds and access to system memory resources, such as DRAM and the external cache. It also coordinates communica- tions between the conventional ISA bus and the PCI bus. It must be stated that these items should never need to be altered. The default settings have been chosen because they provide the best operating conditions for your system. The only time you might consider making any changes would be if you discovered that data was being lost while using your system. 48 PCM-5890 User's Manual Power management setup By choosing the POWER MANAGEMENT SETUP option from the INITIAL SETUP SCREEN menu, the screen below is dis- played. The following configurations are based on SETUP DEFAULTS Settings. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) P O W E R M A N A G E M E N T S E T U P A W A R D S O F T W A R E , I N C . IRQ9 (IRQ2 Redir) : Primary Power Management :Disable IRQ10 (Reserved) : Secondary PM Control by APM :Yes IRQ11 (Reserved) : Secondary Video Off Option :Suspend � Off Video Off Method :V/H SYNC+Blank IRQ12 (PS/2 Mouse) : Secondary IRQ13 (Coprocessor) : Secondary IRQ14 (Hard Disk) : Primary **PM Timers** IRQ15 (Reserved) : Secondary HDD Power Down :Disable Doze Mode :Disable Suspend Mode : Disable **PM Events** VGA : OFF LPT & COM :LPT/COM HDD & FDD :ON IRQ3 (COM 2) : Primary IRQ4 (COM 1) : Primary IRQ5 (LPT 2) :Primary Esc:Quit Æ��� : Select Item F1 : Help PU/PD/+/-: Modify IRQ6 (Floppy Disk) :Primary F5 : Old Values (Shift)F2 : Color IRQ7 (LPT 1) :Primary F6 : Load BIOS Defaults IRQ8 (RTC Alarm) : Secondary F7 : Load Setup Defaults Power management setup Chapter 4 Award BIOS Setup 49 PCI Configuration setup By choosing the PCI CONFIGURATION SETUP option from the INITIAL SETUP SCREEN menu, the screen below is displayed. This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system which allows I/O devices to operate at speeds nearing the speed the CPU itself uses when communicating with its own special components. This section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings. The following configurations are based on SETUP DEFAULTS Settings. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) P C I C O N F I G U R A T I O N S E T U P A W A R D S O F T W A R E , I N C . CPU to PCI Write Bufer :Disabled PnP BIOS Auto-Config : Disabled PCI Master Write Buffer :Disabled 1st Available IRQ :10 PCI Master Prefetch :Disabled PCI Master Burst Read :Disabled 2nd Available IRQ :11 PCI Master Burst Write :Disabled 3rd Available IRQ :9 PCI Byte Merge :Disabled 4th Available IRQ :5 Local Memory Detect Point :Fast PCI IRQ Actived By :Level PCI IDE IRQ Map To :PCI-AUTO PCI Burst : Disabled PCI Master O WS Write : Enabled Primary IDE INT# :A Esc:Quit : Select Item Æ��� F1 : Help PU/PD/+/-: Modify F5 : Old Values (Shift)F2 : Color F6 : Load BIOS Defaults F7 : Load Setup Defaults PCI Configuration setup 50 PCM-5890 User's Manual PCI IRQ Activated by This sets the method by which the PCI bus recognizes that an IRQ service is being requested by a device. Under all circumstances, you should retain the default configuration unless advised otherwise by your system manufacturer. Choices are Level and Edge. PCI IDE IRQ Map To This allows you to configure your system to the type of IDE disk controller in use. The more apparent difference is the type of slot being used. If you have equipped your system with a PCI controller, changing this allows you to specify which slot has the controller and which PCI interrupt (A, B, C or D) is associated with the connected hard drives. Remember that this setting refers to the hard disk drive itself, rather that individual partitions. Since each IDE controller supports two separate hard drives, you can select the INT# for each. Again, you will note that the primary has a lower interrupt than the secondary. Selecting PCI Auto allows the system to automatically determine how your IDE disk system is configured. Primary IDE INT# Refer to the above description . Chapter 4 Award BIOS Setup 51 Load BIOS DEFAULTS / LOAD SETUP DEFAULTS LOAD BIOS DEFAULTS loads the default system values directly from ROM. The BIOS Defaults provides the most stable settings, though they do not provide optimal performance. LOAD SETUP DEFAULTS, on the other hand, provides for maximum system performance. If the stored record created by the Setup program becomes corrupted (and therefore unusable), BIOS defaults will load automatically when you turn the PCM-5890 on. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) C M O S S E T U P U T I L I T Y A W A R D S O F T W A R E , I N C . STANDARD CMOS SETUP PASSWORD SETTING BIOS FEATURES SETUP IDE HDD AUTO DETECTION CHIPSET FEATURES SETUP HDD LOW LEVEL FORMAT POWER MANAGEMENT SETUP SAVE & EXIT SETUP PCI CONFIGURATION SETUP EXIT WITHOUT SAVING LOAD BIOS DEFAULTS LOAD SETUP DEFAULTS Load BIOS Default (Y/N)? Y ESC: QUIT Æ���:SELECT ITEM F10:Save & Exit Setup (Shift)F2:Change Color Time, Date, Hard Disk Type.... Load BIOS defaults screen 52 PCM-5890 User's Manual Change password To change the password, choose the PASSWORD SETTING option form the Setup main menu and press . 1. If the CMOS is bad or this option has never been used, there is default password which is stored in the ROM. The screen will display the following messages: Enter Password: Press . 2. If the CMOS is good or 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 can be at most 8 characters long. Remember - to enable this feature, you must first select either Setup or System in the BIOS FEATURES SETUP. Chapter 4 Award BIOS Setup 53 Auto detect hard disk The IDE HDD AUTO DETECTION utility can automatically detect the IDE hard disk installed in your system. You can use it to self-detect and/or correct the hard disk type configuration. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) C M O S S E T U P U T I L I T Y A W A R D S O F T W A R E , I N C . CYLS. HEADS PRECOMP LANDZONE SECTORS MODE Drive C : ( Mb) Select Drive C Option (N=Skip) : N Options SIZE CYLS. HEADS PRECOMP LANDZONE SECTORS MODE 1(Y) 0 0 0 0 0 0 NORMAL ESC = SKIP IDE HDD auto detection screen 54 PCM-5890 User's Manual HDD low level format Selecting this utility allows you to execute HDD low level formatting. This Award Low-Level-Format Utility is designed as a tool to save your time formatting your hard dsk. The Utility automatically looks for the necessary information of the drive you selected. The Utility also searches for bad tracks and lists them for your reference. Shown below is the menu appears after you enter into the Award Low-Level-Format Utility. R O M P C I / I S A B I O S ( 2 A 5 L 9 A K D ) C M O S S E T U P U T I L I T Y A W A R D S O F T W A R E , I N C . BAD TRACKS TABLE HARD DISK LOW LEVEL FORMAT UTILITY NO. CYLS HEAD SELECT DRIVE BAD TRACK LIST PREFORMAT CURRENT SELECT DRIVE IS: C Drive: C Cylinder: Head: SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master: 54 996 16 65535 995 63 NORMAL Primary Slave: 0 0 0 0 0 0 AUTO Secondary Master: 0 0 0 0 0 0 AUTO Secondary Slave: 0 0 0 0 0 0 AUTO ��Æ�: SELECT ITEM ENTER: ACCEPT ESC: Exit/Abort Copyright (c) Award Software, Inc. 1992-1994 All Rights reserved HDD low level format screen Chapter 4 Award BIOS Setup 55 Save & exit setup If you select this option and press , the values entered in the setup utilities will be recorded in the chipset's CMOS memory. 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. Exit without saving Selecting this option and pressing lets you exit the Setup program without recording any new values or changing old ones. 56 PCM-5890 User's Manual 5 Flat Panel/CRT Controller Display Drivers and Utilities This chapter provides information about: • Driver types and installation • Software utility installation and use Chapter 5 Flat Panel/ CRT Controller 57 CHAPTER Software drivers This chapter describes the operation and installation of the software drivers supplied on the Display Driver Diskettes that are shipped with your VGA adapter. Your VGA adapter is based on the CHIPS VGA Flat Panel/CRT controller and is fully IBM VGA compatible. This controller offers a large set of extended functions and higher resolutions. If you intend to use your VGA adapter in standard VGA modes only, you do not need to install any of these drivers. Since your VGA adapter is fully compatible, it does not require any special drivers to operate in standard modes. The purpose of the enclosed software drivers is to take advantage of the extended features of the CHIPS VGA Flat Panel/CRT controller. Hardware configuration Some of the high-resolution drivers provided in this package will work only in certain system configurations. If a driver does not display correctly, try the following: 1. Change the display controller to CRT-only mode, rather than flat panel or simultaneous display mode. Some high-resolution drivers will display correctly only in CRT mode. 2. If a high-resolution mode is not supported on your system, try using a lower-resolution mode. For example, 1024 x 768 mode will not work on some systems, but 800 x 600 mode is supported on most. 58 PCM-5890 User’s Manual Necessary prerequisites The instructions in this manual assume that you understand elementa- ry concepts of MS-DOS and the IBM Personal Computer. Before you attempt to install any driver or utility, you should: • Know how to copy files from a floppy disk to a directory on the hard disk • Understand the MS-DOS directory structure • Know how to format a floppy disk If you are uncertain about any of these concepts, please refer to the DOS or OS/2 user reference guides for more information, before you proceed with the installation. Before you begin Before you begin the driver software installation, you should make backup copies of the Display Driver Diskettes. Store the original disks in a safe place. Make sure you know the version of the application for which you are installing drivers. Your Display Driver Diskettes contain drivers for several versions of certain applications. For your driver to operate properly, you must install the driver for your version of the applica- tion program. Chapter 5 Flat Panel/ CRT Controller 59 WindowsÔ Ô Ô Ô Ô 95 Ò These drivers are designed to work with Microsonft WindowsÔ. You just install these drivers through the WindowsÔ operating system. Driver installation 1. Install WindowsÔ 95 as you normally would for a VGA display. Click the Start button, go to Settings and click on Control Panel. Choose the Display icon and double click on the icon. In the Display Properties window, click on Change Display type. In the Change Display Type window, click on the Change button under Adapter Type. This will bring up the Select Device window. 2. Place the WindowsÔ 95 Display Driver Diskette in drive A. In the Select Device window, click on Have Disk. Type A:\Win95 and press . The name of the Chips And Technologies 65545 PCI (new) will appear highlighted in the Models list box. Click OK to install the selected driver. 3. Once the installation is complete, the Change Display Type window will reappear. Click on Close to close the window. Then the Display Properties window will reappear. Click on Apply. Restart the system for new settings to take effect. 60 PCM-5890 User’s Manual ÔÔ ÔÔÔ Windows 3.1 These drivers are designed to work with Microsoft Windows Version 3.1. You may install these drivers either through Windows or in DOS. Driver installation - Windows Setup 1. Install Windows as you normally would for a VGA display. Run Windows to make sure that it is working correctly. 2. Place the Display Driver Diskette #1 in drive A. In Windows Program Manager, choose File from the Options Menu. Then from the pull-down menu, choose Run. At the Command Line prompt, type A:\WINSETUP. Press the key or click OK to begin the installation. At this point the setup program locates the directory where Windows is installed. For proper operation, the drivers must be installed in the Windows subdirectory. 3. Press to complete the installation. Once completed, you can find the icon ChipsCPL under the Control Panel. The ChipsCPL icon allows you to select and load the installed drivers. Another method of installing these drivers is through the File Manager. Click on Drive A:, and then double-click on WINSETUP.EXE to begin installation. Changing Display Drivers from Windows To change display drivers from Windows, select the Windows Setup icon from the Main window. You will be shown the current setup configuration. Select Change System Settings from the Options menu. Click on the arrow at the end of the Display line. You will be shown a list of display drivers. Click on the driver you want to select it. Then click on the OK button. Follow the directions to complete the setup. Chapter 5 Flat Panel/ CRT Controller 61 Changing Color Schemes After you change display drivers, you may notice that the color scheme used by Windows looks strange. This is because different drivers have different default colors. You can correct this by choos- ing the same color scheme or a new color scheme. First select the Control Panel from the Main window. Select the Color icon. You will be shown the current color scheme. Choose a new color scheme and click the OK button. DOS Driver installation - DOS Setup 1. Install Windows as you normally would for a VGA display. Run Windows to make sure that it is working correctly. Then exit from Windows. 2. Place the Display Driver Diskette #1 in drive A. Type A: to make this the default drive. 3. Type SETUP to run the driver SETUP program. Press any key to get to the applications list. 4. Using the arrow keys, select Windows Version 3.1 and press the key. Press the key to select All Resolu- tions, then press to begin the installation. 5. At this point you will be asked for the path to your Windows System directory (default C:\WINDOWS). When the installation is complete, press any key to continue. Press followed by Y to exit to DOS. 6. Change to the directory where you installed Windows (usually C:\WINDOWS). 7. Type SETUP to run the Windows Setup program. It will show the current Windows configuration. Use the up arrow key to move to the Display line and press . 8. A list of display drivers will be shown. Use the arrow keys to select one of the drivers starting with an asterisk (*) and press . 62 PCM-5890 User’s Manual 9. Follow the directions on the screen to complete the setup. In most cases, you may press to accept the suggested option. When Setup is done, it will return to DOS. Type WIN to start Windows with the new display driver. Changing Display Drivers from DOS To change display drivers from DOS, change to the Windows directo- ry and run Setup, repeating steps 4 and 5 from the previous page. Besides the special display drivers marked by an asterisk (*), you should be able to use the following standard drivers: VGA 640 x 480, 16 colors Super VGA 800 x 600, 16 colors Panning Drivers Special panning drivers are provided to allow high-resolution modes to be displayed on a flat panel or CRT. These drivers will show a section of a larger screen, and will automatically pan or scroll the screen horizontally and vertically when the mouse reaches the edge of the display. Chapter 5 Flat Panel/ CRT Controller 63 OS/2 These drivers are designed to function with the OS/2 Version 3 operating system. Driver installation NOTE: Always use the INSTxx.CMD for the FIRST installation of the video device drivers. To change video resolutions, follow Step 3 below. To install the drivers, follow these instructions: 1. If System is not in VGA mode, select VGA mode. 2. Insert the driver diskette into drive A (or any other diskeet drive). 3. Open an OS/2 full-screen or OS/2 windows session. 4. Type A: to make this the default drive. Type INST30 A: C: (for OS/2 Version 3 systems). Once the Install Program is completed, do a system shutdown and reboot. 5. After the system has rebooted, follow these instructions: OS/2 Version 3 Go to the System Setup folder and run Selective Install to install the new device driver and configure the video system. Follow the instructions of the program to set up the OS/2 drivers in your system. First, select Primary Display. From the list of Primary Display Adapter Types, select Chips and Technologies 655XX. From the list of available Display Resolutions, select a display resolution. The correct source directory must be speci- fied. Once the installation is complete, the system must be shut down and restarted for changes to take effect. 64 PCM-5890 User’s Manual SOFTWARE UTILITIES This chapter describes the operation and installation of the software utility supplied on the Display Driver Diskettes: • CHIPSCPL The CHIPSCPL utility program Ò This utility program is designed to work with Microsoft WindowsÔ Version 3.1. Installing the utility CHIPSCPL.CPL is a WindowsÔ based utility to select resolutions and color depth. It is a Control Panel Applet with its own icon that is auto- matically installed when installing CHIPS WindowsÔ 3.1 linear driv- ers. The Control Panel icon is in the Main WindowsÔ group. To invoke the control panel applet, simply click on the icon. The driver resolution and color depth take effect only after WindowsÔ is reboo- ted with the new driver. How to use the utility SCREEN SIZE allows you to select from the following resolutions: • 640x480 • 800x600 • 1024x786 • 1280x1024 Chapter 5 Flat Panel/ CRT Controller 65 By selecting the resoution first, it will determine the allowable selections for color depth. COLOR allows you to select the number of colors from the following: • 16 (4bits per pixel) • 256 (8 bpp) • 32K (15bpp) • 64K (16bpp) • 16M (24bpp) By selecting the color depth first, it will determine the allowable selections for resolution. DPI allows you to select a large or small font. DISPLAY allows you to select the display type from the following: • CRT only • LCD (Flat Panel) only • Both CRT and LCD (Flat Panel) CURSOR-ANIMATION allows you to select an animated cursor instead of the hour glass wait cursor. BIG CURSOR allows you to select a big cursor for better visibility on the Flat Panel. Version displays version information about the current driver. 66 PCM-5890 User’s Manual A Programming the Watch- dog Timer The PCM-5890 is equipped with a watchdog timer that resets the CPU or generates an interrupt if processing comes to a standstill for whatever reason. This feature ensures system reliability in industrial standalone, or unmanned, environments. Appendix A Programming the Watchdog Timer 67 APPENDIX Jumpers J23, J24, and J25 control the watchdog settings. The default configuration of the timer is enabled with system reset. To enable the watchdog timer, you must write a program which reads I/O port address 443 (hex) at regular intervals. The first time your program reads the port, it enables the watchdog timer. After that, your program must read the port at time interval of less than 1.6 seconds, otherwise the watchdog timer will activate and reset the CPU or generate an interrupt on IRQ15. When you want to disable the watchdog timer, your program should read I/O port 043 (hex). If CPU processing comes to a standstill because of EMI or a software bug, your program's signals to I/O port address 443 to the timer will be interrupted. The timer will then automatically reset the CPU or invoke an IRQ, and data processing will continue normally. You must write your program so that it reads I/O port address 443 at an interval shorter than the timer's preset interval. The timer's intervals have a tolerance of ±30%, so you should program an instruction that will refresh the timer about every second. The following program shows how you might program the watch- dog timer in BASIC: 10 REM Watchdog timer example program 20 X=INP (&H443) REM Enable and refresh the watch- dog 30 GOSUB 1000 REM Task #1, takes 1 second to com- plete 40 X=INP (&H443) REM Refresh the watchdog 50 GOSUB 2000 REM Task #2, takes 1 second to com- plete 60 X=INP (&H043) REM Disable the watchdog 70 END 1000 REM Subroutine #1, takes 1 second to complete . . . 1070 RETURN 2000 REM Subroutine #2, takes 1 second to complete . . . 2090 RETURN 68 PCM-5890 User's Manual B Installing PC/104 Modules This appendix gives instructions for installing PC/104 modules. Appendix B Installing PC/104 Modules 69 APPENDIX Installing PC/104 modules The PCM-5890's PC/104 connectors give you the flexibility to attach PC/104 expansion modules. These modules perform the functions of traditional plug-in expansion cards, but save space and valuable slots. Modules include: • PCM-3290 GPS Module • PCM-3810 Solid State Disk Module • PCM-3820 High Density Flash Disk Module • PCM-3110 PCMCIA Module • PCM-3111 Secondary PCMCIA Module • PCM-3610 Isolated RS-232 and RS-422/485 Module • PCM-3660 Ethernet Module • PCM-3718 30 KHz A/D Module • PCM-3724 48-Channel DIO Module • PCM-3640 4-Port RS-232 Module • PCM-3680 Dual Port CAN Module Installing these modules on the PCM-5890 is quick and simple. The following steps show how to mount the PC/104 modules: 1. Remove the PCM-5890 from your system paying particular attention to the safety instructions already mentioned above. 2. Make any jumper or link changes required to the CPU card now. Once the PC/104 module is mounted you may have difficulty in accessing these. 3. Normal PC/104 modules have male connectors and mount directly onto the main card. However, to ensure better bus matching, the connectors on the PCM-5890 and the PC/104 module are both female. For this reason, you may need to use the "male-male" adapter included with the PCM-5890 in order to properly connect your PC/104 module. (Refer to the diagram on the following page.) 4. Mount the PC/104 module onto the CPU card by pressing the module firmly but carefully onto the mounting connectors. 5. Secure the PC/104 module onto the CPU card using the four mounting spacers and srews. 70 PCM-5890 User's Manual PC/104 Mounting Support Female Male CPU Card PC/104 Module PC/104 Module Mounting Diagram 0.300 3.250 3.775 3.575 3.575 0.200 0.200 0 3.350 0.200 0 3.550 PC/104 module dimensions (inches ±5 %) Appendix B Installing PC/104 Modules 71 72 PCM-5890 User's Manual C Pin Assignments This appendix contains information of a detailed or specialized nature. It includes: • CRT display connector • Flat panel display connector • PC/104 connector • Front panel connector • Main power connector • 10BASE-2/10BASE-5 AUI connector • RS-232/422/485 serial port connector • Keyboard and mouse connector • 10BASE-T connector • Peripheral power connector • IDE connector • CPU fan power connector • Floppy drive connector • Printer/parallel port connector Appendix C Pin Assignments 73 APPENDIX CRT display connector (CN3) PCM-5890 CRT display connector Pin Signal Pin Signal 1 RED 9 SIGNAL GND 2 N/C 10 H-SYNC 3 GREEN 11 CHASSIS GND 4 SIGNAL GND 12 V-SYNC 5 BLUE 13 CHASSIS GND 6 N/C 14 N/C 7 N/C 15 CHASSIS GND 8 N/C 16 N/C Flat panel display connector (CN4) PCM-5890 Flat panel display connector Pin Function Pin Function 1 +12 V 2 +12 V 3 GND 4 GND 5 Vcc 6 Vcc 7 ENAVEE 8 GND 9P0 10 P1 11 P2 12 P3 13 P4 14 P5 15 P6 16 P7 17 P8 18 P9 19 P10 20 P11 21 P12 22 P13 23 P14 24 P15 25 P16 26 P17 27 P18 28 P19 29 P20 30 P21 31 P22 32 P23 33 GND 34 GND 35 SHFCLK 36 FLM 37 M 38 LP 39 GND 40 ENABKL 41 GND 42 ASHFCLK 43 V 44 V cc cc 74 PCM-5890 User's Manual PC/104 connectors (CN1, CN2) PCM-5890 PC/104 connectors Pin Signal (CN1) Signal (CN2) Number RowA RowB RowA RowB 0— — 0V 0V 1 IOCHCHK 0V SBHE MEMCS16 2 SD7 RESETDRV LA23 IOCS16 3 SD6 +5V LA22 IRQ10 4 SD5 IRQ9 LA21 IRQ11 5 SD4 -5V LA20 IRQ12 6 SD3 DRQ2 LA19 IRQ15 7 SD2 -12V LA18 IRQ14 8 SD1 ENDXFR LA17 DACK0 9 SD0 +12 MEMR DRQ0 10 IOCHRDY (KEY) MEMW DACK5 11 AEN SMEMW SD8 DRQ5 12 SA19 SMEMR SD9 DACK6 13 SA18 IOW SD10 DRQ6 14 SA17 IOR SD11 DACK7 15 SA16 DACK3 SD12 DRQ7 16 SA15 DRQ3 SD13 +5V 17 SA14 DACK1 SD14 MASTER 18 SA13 DRQ1 SD15 0V 19 SA12 REFRESH (KEY) 0V 20 SA11 SYSCLK — — 21 SA10 IRQ7 — — 22 SA9 IRQ6 — — 23 SA8 IRQ5 — — 24 SA7 IRQ4 — — 25 SA6 IRQ3 — — 26 SA5 DACK2 — — 27 SA4 TC — — 28 SA3 BALE — — 29 SA2 +5V — — 30 SA1 OSC — — 31 SA0 0V — — 32 0V 0V — — Appendix C Pin Assignments 75 Front panel connector (CN6) PCM-5890 Front panel connector Pin Signal 1 HDD LED- (HARD DISK ACTIVE) 2 HDD LED+ (V ) CC 3 SPEAKER+ 4 SPEAKER- (GND) 5 GND 6 WATCHDOG TIMER OUT 7 RESET SWITCH- (GND) 8 RESET SWITCH+ Peripheral power connector (CN7) PCM-5890 Peripheral power connector Pin Function 1 GND 2 -5 V 3 GND 4 -12 V 10BASE-2/10BASE-5 AUI connector (CN9) PCM-5890 Ethernet 10BASE-2/10BASE-5 AUI connector Pin Signal 1 GND 2 CD- 3 CD+ 4 Tx- 5 Tx+ 6 GND 7 GND 8 Rx- 9 Rx+ 10 +12 V 11 GND 12 GND 76 PCM-5890 User's Manual PCM-5890 Ethernet 10BASE-2/10BASE-5 AUI connector Pin Signal 13 N/C 14 N/C 15 N/C 16 +5 V Appendix C Pin Assignments 77 Keyboard and mouse connector (CN8) PCM-5890 Keyboard and mouse connector Pin Signal 1 GND 2 MS V CC 3 MS DATA 4 MS CLOCK 5 GND 6 KB V CC 7 KB DATA 8 KB CLOCK COM 1-4 RS-232/422/485 serial ports (CN11) PCM-5890 COM1, COM2, COM3, COM4 RS-232/422/485 serial port PIN SIGNAL PIN SIGNAL COM1 1 DCDA 2 DSRA 3 RXDA 4 RTSA 5 TXDA 6 CTSA 7 DTRA 8 RIA 9 GND 10 N.C. COM2 11 DCDB 12 DSRB(422RXD+) (422TXD-/485DATA-) 13 RXDB 14 RTSB(422RXD-) (422TXD+/485DATA+) 15 TXDB 16 CTSB 17 DTRB 18 RIB 19 GND 20 N.C. COM3 21 DCDC 22 DSRC 23 RXDC 24 RTSC 25 TXDC 26 CTSC 27 DTRC 28 RIC/+5V/+12V 29 GND 30 N.C. 78 PCM-5890 User's Manual COM4 31 DCDD 32 RSRD 33 RXDD 34 RTSD 35 TXDD 36 CTSD 37 DTRD 38 RID/+5V/+12V 39 GND 40 N.C. Ethernet 10BASE-T connector (CN10) PCM-5890 Ethernet 10BASE-T connector Pin Signal 1V CC 2 CRS LED 3 RCV+ 4 RCV- 5 BNC LED 6 GND 7 N/C 8 GND 9 XMT+ 10 XMT- Main power connector (CN15) PCM-5890 Main power connector Pin Signal 1 +12 V 2 GND 3 GND 4 +5 V Appendix C Pin Assignments 79 IDE hard drive connector (CN13) PCM-5890 IDE hard drive connector Pin Signal Pin Signal 1 IDE RESET 2 GND 3DATA 7 4 DATA 8 5DATA 6 6 DATA 9 7DATA 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 N/C 22 GND 23 IO WRITE 24 GND 25 IO READ 26 GND 27 IO CHANNEL READY 28 ALE 29 N/C 30 GND 31 IRQ14 32 IOCS16 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 MGND 41 VCC 42 MVCC 80 PCM-5890 User's Manual 43 GND 44 N/C Fan power connector (CN5) PCM-5890 Fan power connector Pin Signal 1 +5 V 2 GND 3 +12 V Floppy drive connector (CN14) PCM-5890 Floppy drive connector Pin Signal Pin Signal 1 GND 2 DENSITY SELECT 3 GND 4 N/C 5 GND 6 DRIVE TYPE 7 GND 8 INDEX 9 GND 10 MOTOR 0 11 GND 12 DRIVE SELECT 1 13 GND 14 DRIVE SELECT 2 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 Appendix C Pin Assignments 81 31 GND 32 HEAD SELECT 33 GND 34 DISK CHANGE Parallel port connector (CN12) PCM-5890 Parallel port connector Pin Signal 1 \STROBE 2 \AUTOFD 3D0 4 ERR 5D1 6 \INIT 7D2 8 \SLCTINI 9D3 10 GND 11 D4 12 GND 13 D5 14 GND 15 D6 16 GND 17 D7 18 GND 19 \ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 N/C 82 PCM-5890 User's Manual D Optional Extras Appendix D Optional Extras 83 APPENDIX PCM-10489-1 Cable kit for PCM-5890 The mainboard requires several cables for normal operation. You can make them yourself or purchase an optional cable kit assem- bly which includes the following: PP0 P0 PCCCCMMMM----55558888999900 Tn TTTn eeeerrrrmmmmiiiinnnnaaaattttiiiioooonn PCM-5890 Termination PPP. P.Pn aaa aarrrrrtttttNNN NNooo oo...Cn CCCCn aaaaabbbbbllllleeeeedddddeeeeessssscccccrrrrriiiiippppptttttiiiiiooooonn connector connector 44-pin,2mm,female 1E 70144035023.5"and1.8"IDCN1 IDC(350mm) 40-pin,2.54mm, 1) 70144050033.5"IDE(40PCN1 femaleIDC(500mm) Dualfloppy,3.5" 1701340700 Cy N1434-pindualflopp and5.25"(34P) 1t 701260301P2arallelporCB N125-pinfemaleDSU Network RJ-458-pinmodular 1701100201 CN10 10/100BASE-T jack 1T701150150V3GACRCB N15-pinDSU Keyboardand 5-pincircularDIN 1700060200 CN8 PS/2mouse 6-pincircularDIN Peripheralpower 1703040301 Ce N74-conductortyp (-5V,-12V) 1l 701080300F6rontpaneCl N8-conductorpigtai RS-232SerialPort, 1701400220 CmN1140pin,2.54m 4COMPort PCM-10589-1 PCI interface riser card The PCI interface riser card is available. You can add many accessories and components to the mainboard. For further information, please contact our sales department 84 PCM-5890 User's Manual