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DFI G586OPC manual

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Table of contents for the manual

  • Page 1

    G586OP C Re v . 0 + System Boar d Use r ’ s Manua l - D28450828 -[...]

  • Page 2

    v Copyright 1995 by DFI, Inc . All rights reserved. No part of this document may be copied, reproduced in any form or by any means or used to make any trans- formation/adaptation without the prior written consent of DFI, Inc. DFI, Inc. makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability, qu[...]

  • Page 3

    v FCC Statement on Class B This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interfer- ence when the equipment is operated in a residential installation. This equipment generates, uses and c[...]

  • Page 4

    v Table of Content s v Introduction ............................................................................. . Features and Specifications ........................................ . Package Checklist ....................................................... . Installation Overview .............................................................. . [...]

  • Page 5

    Built-in Ports ....................................................................... . Serial Ports .................................................................. . PS/2 Mouse Port .......................................................... . Parallel Port ................................................................. . Floppy Disk Drive Co[...]

  • Page 6

    PCI/ISA System Boar d 1 v Introductio n The G586OPC system board offers several advanced features integrated into the system board. Its design is based on the new Peripheral Component Interconnect (PCI) local bus and Industry Standard Architecture (ISA) standards. The G586OPC provides a 321-pin Zero Insertion Force (ZIF) CPU socket for Pentium TM p[...]

  • Page 7

    G586OP C 2 Features and Specification s Processo r • Intel Pentium TM 75/90/100/120/133/150MHz • Future Pentium Processor and Pentium OverDrive Processor Chipse t • OPTI Viper-M chipset Energy Efficient Desig n • Supports System Power Management • CPU stopped clock control • Hardware supports SMI green mode • Microsoft/Intel APM 1.1 c[...]

  • Page 8

    PCI/ISA System Boar d 3 BIO S • Award Plug & Play BIOS • Supports Enhanced IDE devices • Supports Enhanced IDE HDDs larger than 528MB (LBA mode only) Architectur e • PCI/ISA Cach e • 256KB, 512KB or 1MB direct map write-back or write-through cache • 32Kx8, 64Kx8 or 128Kx8 asynchronous SRAM (supports 5V/3.3V mixed voltage SRAM) • 1[...]

  • Page 9

    G586OP C 4 VRM and ZIF Socket s • VRM (Voltage Regulation Module) header allows upgrade to future low-voltage CPUs • 321-pin ZIF socket (Intel Socket 7) Board Dimension s • 28cm (11.02") x 22cm (8.58")[...]

  • Page 10

    PCI/ISA System Boar d Package Checklis t The G586OPC package contains the following items: • The G586OPC system board • The G586OPC user ’ s manual • One set of IDE driver diskettes • One 34-pin floppy disk drive cable • Two 40-pin IDE hard disk cables • One 25-pin printer port cable for chassis mounting • One card-edge bracket with[...]

  • Page 11

    G586OP C v Installation Overvie w This chapter summarizes the steps in installing the G586OPC system board into your system unit. It also includes a description of the area in which you must work and directions for memory installation. Before installing the system board, obtain the memory you plan to install. Please refer to the memory chart, on pa[...]

  • Page 12

    PCI/ISA System Boar d ideal location, unpack the G586OPC system board carefully. Handling the System Boar d It is quite easy to inadvertently damage your system board even before installing it to your system unit. Static electrical discharge can damage computer compo- nents without causing any signs of physical damage. You must take extra care in h[...]

  • Page 13

    G586OP C ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the system chassis. If a wrist strap is unavailable, establish and maintain contact with the system chassis throughout any procedures requiring ESD protection. Hardware Ins tallatio n Memor y Installatio n The G586OPC system board can support 2MB to 128[...]

  • Page 14

    PCI/ISA System Boar d 9 Memory Siz e Bank 0 Bank 1 2M B 256Kx3 6 - 4M B 256Kx3 6 256Kx3 6 4M B 512Kx3 6 - 8M B 512Kx3 6 512Kx3 6 8M B 1Mx3 6 - 16M B 1Mx3 6 1Mx3 6 16M B 2Mx3 6 - 32M B 2Mx3 6 2Mx3 6 32M B 4Mx3 6 - 48M B 2Mx3 6 4Mx3 6 64M B 4Mx3 6 4Mx3 6 64M B 8Mx3 6 - 68M B 512Kx3 6 8Mx3 6 72M B 1Mx3 6 8Mx3 6 80M B 2Mx3 6 8Mx3 6 96M B 4Mx3 6 8Mx3 6 [...]

  • Page 15

    G586OP C 10 VRM Heade r Pin 1 of the SIMM socke t Locations of the SIM Sockets on the System Boar d[...]

  • Page 16

    PCI/ISA System Boar d Installing the Module s A SIMM simply snaps into a socket on the system board. Pin 1 of the SIMM must correspond with Pin 1 of the socket. 11 1. Position the SIMM above the socket with the “ notch ” in the module aligned with the “ key ” on the socket. 2. Seat the module at a 45 o angle into the bank. Make sure it is c[...]

  • Page 17

    G586OP C 12 Board Configuratio n The G586OPC has jumpers and connectors onboard. Make sure the jumpers are set correctly before installing the system board into your system unit. HJ 1 J 2[...]

  • Page 18

    PCI/ISA System Boar d 13 Jumper Setting s Jumper Settings for Display Type and CMOS Clea n Locations of Jumpers JP1 and JP11 on th e G586OPC System Boar d[...]

  • Page 19

    G586OP C 14 Jumper JP 1 Display Type Selec t Jumper JP1 sets the display adapter to color or mono. This jumper must match the type of display adapter installed. If you change your video adapter, make sure this jumper is changed accordingly. JP1 Off: Colo r (Default ) JP1 On: Mon o Jumper JP1 1 CMOS Clean Selec t If, for some reason, the CMOS become[...]

  • Page 20

    PCI/ISA System Boar d Jumper Settings for Super I/O Settin g Locations of Jumpers JP5 and JP 6 on the G586OPC System Boar d 15[...]

  • Page 21

    G586OP C Jumper JP 5 ECP DRQ Selec t The G586OPC system board supports an ECP parallel port that allows you to use DMA Request (DRQ) Chan- nel 1 or 3. Set Jumper JP5 so the ECP port does not conflict with an add-on card's DMA channel. 3 2 1 3 2 1 2-3 On: ECP DRQ 1 1-2 On: ECP DRQ 3 (Default ) Jumper JP 6 ECP DACK Selec t The G586OPC system boa[...]

  • Page 22

    PCI/ISA System Boar d 17 Cache Configuratio n The G586OPC system board can support either asyn- chronous cache SRAM or synchronous (pipelined burst) cache SRAM. Three cache sizes are supported: 256KB, 512KB and 1MB. 256KB is the default size. Installing Asynchronous Cache SRA M The SRAM sockets allow you to install either 32Kx8, 64Kx8 or 128Kx8 SRA[...]

  • Page 23

    G586OP C 18 Pin 1 of the SRA M socke t[...]

  • Page 24

    PCI/ISA System Boar d Jumper Settings for Cache Memor y 19 Locations of Jumpers JP12, JP13, JP14, JP15, JP22 an d JP23 on the G586OPC System Boar d[...]

  • Page 25

    G586OP C 20 32Kx8 (TAG) U2 3 (5V SRAM ) U3 2 32Kx8 32Kx8 32Kx8 32Kx8 U3 5 U3 4 U3 3 32Kx8 32Kx8 32Kx8 32Kx8 U3 1 U3 0 U2 9 U2 8 2 3 1 3 2 1 * Default Settin g JP1 3 JP1 4 JP1 5 JP1 2 JP2 2 JP2 3 256KB Cache SRAM * 5V/3V Mixed Voltage SRA M[...]

  • Page 26

    PCI/ISA System Boar d 21 256KB Cache SRA M 3.3V SRA M 32Kx8 (TAG) U2 3 (5V SRAM ) U3 2 32Kx8 32Kx8 32Kx8 32Kx8 U3 5 U3 4 U3 3 32Kx8 32Kx8 32Kx8 32Kx8 U3 1 U3 0 U2 9 U2 8 2 3 1 3 2 1 JP1 3 JP1 4 JP1 5 JP1 2 JP2 2 JP2 3[...]

  • Page 27

    G586OP C 22 512KB Cache SRA M 5V/3.3V Mixed Voltage SRA M 32Kx8 (TAG) U2 3 (5V SRAM ) U3 2 U3 5 U3 4 U3 3 U3 1 U3 0 U2 9 U2 8 2 3 1 3 2 1 JP1 3 JP1 4 JP1 5 JP1 2 JP2 2 JP2 3 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8[...]

  • Page 28

    PCI/ISA System Boar d 23 512KB Cache SRA M 3.3V SRA M 32Kx8 (TAG) U2 3 (5V SRAM ) U3 2 U3 5 U3 4 U3 3 U3 1 U3 0 U2 9 U2 8 2 3 1 3 2 1 JP1 3 JP1 4 JP1 5 JP1 2 JP2 2 JP2 3 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8[...]

  • Page 29

    G586OP C 24 1MB Cache SRA M 5V/3.3V Mixed Voltage SRA M 32Kx8 (TAG) U2 3 (5V SRAM ) U3 2 U3 5 U3 4 U3 3 U3 1 U3 0 U2 9 U2 8 2 3 1 3 2 1 JP1 3 JP1 4 JP1 5 JP1 2 JP2 2 JP2 3 128Kx8 128Kx8 128Kx8 128Kx8 128Kx8 128Kx8 128Kx8 128Kx8[...]

  • Page 30

    PCI/ISA System Boar d 25 1MB Cache SRA M 3.3V SRA M 32Kx8 (TAG) U2 3 (5V SRAM ) U3 2 U3 5 U3 4 U3 3 U3 1 U3 0 U2 9 U2 8 2 3 1 3 2 1 JP1 3 JP1 4 JP1 5 JP1 2 JP2 2 JP2 3 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8 64Kx8[...]

  • Page 31

    G586OP C 26 Installing the Synchronous Cache Modul e Jumper Setting s JP1 2 1 2 3 JP1 3 3 1 2 3 1 2 JP1 4 JP1 5 3 1 2 Note: Jumpers JP22 and JP23 are used to select the Level 2 asynchronous cache size. These two jumpers can be ignored when installing the optional synchronous cache module.[...]

  • Page 32

    PCI/ISA System Boar d Installatio n 1 . Before installing the optional synchronous pipeline burst cache module, make sure that: - the cache chips have been removed from the SRAM sockets U23 (Tag RAM) and U28-U35; - Jumpers JP12-JP15 have been set properly (page 26). 2 . Locate the 160-pin cache module slot on the system board. Position the cache mo[...]

  • Page 33

    G586OP C 28 3 . Once the synchronous cache module has been installed, you should make the following modifications in the “Chipset Features Setup ” menu of the Award BIOS CMOS Setup Utility. 1 . SRAM Type : Syn c 2 . SYNC SRAM Support : Pipelin e 3 . Cache Read Burst : 3-1-1- 1 4 . Cache Write Burst : 3-1-1-1 or 4-1-1- 1[...]

  • Page 34

    PCI/ISA System Boar d VRM Heade r Your G586OPC system board is equipped with a VRM (Voltage Regulation Module) header shown below. It allows you to upgrade to future low-voltage CPUs by installing a Voltage Regulation Module. VRM Header on the System Boar d VRM Header and 3.3V Pentium Processo r When using a 3.3V Pentium processor, pins 4-5, 6-7, 1[...]

  • Page 35

    G586OP C Pins 4-5, 6-7, 19-20 and 21-22 are set to O n VRM Header and Future Low-Voltage CPU s The types of VRM supported and installation procedures will be described in a future edition of the G586OPC manual. 30[...]

  • Page 36

    PCI/ISA System Boar d CPU Installatio n The G586OPC is equipped with a 321-pin Zero Insertion Force (ZIF) socket at location U26 of the system board. The ZIF socket allows for easy installation of upgrade CPUs as your system needs grow. Make sure all jumpers are set correctly before applying power, or you may damage the CPU or system board. 31 Loca[...]

  • Page 37

    G586OP C Jumper Settings for CP U 32 Locations of Jumpers JP7, JP8, JP16 and JP1 7 on the G586OPC System Boar d[...]

  • Page 38

    PCI/ISA System Boar d 3.3V Pentium Processor (75MHz ) System (External) Bus Speed: 50MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 33[...]

  • Page 39

    G586OP C 3.3V Pentium Processor (90MHz) * System (External) Bus Speed: 60MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 * Default Settin g 34[...]

  • Page 40

    PCI/ISA System Boar d 3.3V Pentium Processor (100MHz ) System (External) Bus Speed: 50MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 35[...]

  • Page 41

    G586OP C 3.3V Pentium Processor (100MHz ) System (External) Bus Speed: 66MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 36[...]

  • Page 42

    PCI/ISA System Boar d 3.3V Pentium Processor (120MHz ) System (External) Bus Speed: 60MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 37[...]

  • Page 43

    G586OP C 3.3V Pentium Processor (133MHz ) System (External) Bus Speed: 66MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 38[...]

  • Page 44

    PCI/ISA System Boar d 3.3V Pentium Processor (150MHz ) System (External) Bus Speed: 50MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 39[...]

  • Page 45

    G586OP C 3.3V Pentium Processor (150MHz ) System (External) Bus Speed: 60MH z JP 7 JP 8 3 2 1 3.3V Pentiu m Processo r JP1 7 JP1 6 Pin 1 40[...]

  • Page 46

    PCI/ISA System Boar d Jumpers JP3, JP4, JP9, JP10, JP18, JP19, JP20, JP21 and JP2 4 41 The following jumpers are for factory testing only and should always be set to their default configurations. Reconfiguring these jumpers will cause problems with your system board. JP3: Of f JP4, JP24: 1-2 O n JP9, JP10, JP18, JP19, JP20, JP21: On[...]

  • Page 47

    G586OP C Installing Upgrade CPU s The G586OPC is equipped with a 321-pin Zero Insertion Force (ZIF) socket at location U26 of the system board. This socket is designed for easy removal of the old CPU and easy insertion of the upgrade CPU. The socket allows you to carefully place the new CPU into its position. If you need to apply excessive force to[...]

  • Page 48

    PCI/ISA System Boar d 43 as CPUs from other vendors, can be placed incorrectly and will be permanently damaged. Zero Insertion Force (ZIF) Socke t To install an upgrade CPU, do the following. 1. Make sure the handle on the side of the ZIF socket is up. To raise the handle, push down, pull it out to the side a little and raise it as far as it will g[...]

  • Page 49

    G586OP C Lifting the Handl e 2. Once the lever is completely up, remove the old CPU by carefully lifting it straight out of the socket. You are now ready to insert the new CPU. Pin 1 of the ZIF Socke t 44[...]

  • Page 50

    PCI/ISA System Boar d 3. Position the CPU above the ZIF socket. Make sure pin 1 of the CPU is aligned with pin 1 of the socket. Lower the chip until the pins are inserted properly in their corresponding holes. Remember that very little force is needed to install the CPU. If the CPU will not insert easily, verify pin 1 of the CPU is aligned with pin[...]

  • Page 51

    G586OP C Clearance Requirement s The 3.3V Pentium Upgrade Processor comes with a heat sink mounted on top. To maintain proper airflow once the upgrade is installed on the system board, the processor and sink require certain space clearances. The clearance above 3.3V Pentium Upgrade Processor's fan/heat-sink must be at least 0.4 in. The clearan[...]

  • Page 52

    PCI/ISA System Boar d Built-in Por t s The G586OPC system board is equipped with two serial ports, one SPP/EPP/ECP parallel printer port, one FDD connector, one PS/2 mouse port and two IDE hard disk shrouded headers. 47 Locations of the Built-in Ports on the System Boar d[...]

  • Page 53

    G586OP C Serial Port s The built-in serial ports are RS-232C asynchronous communication ports with 16C550A-compatible UARTs that can be used with modems, serial printers, remote display terminals, and other serial devices. They use the following system I/O addresses: Port Configuratio n I/O Addres s COM 1 3F8 h COM 2 2F8 h COM3/COM 4 3E8h/2E8 h Con[...]

  • Page 54

    PCI/ISA System Boar d The Primary and Secondary Serial Port s on the G586OPC System Boar d PS/2 Mouse Por t The PS/2 mouse port is a 6-pin connector on the system board. Attach the 6-pin mouse port cable, which came in the G586OPC box, to Connector J1. Make sure the brown wire on the PS/2 mouse connector aligns with pin 1 of connector J1. 49[...]

  • Page 55

    G586OP C The PS/2 Mouse Port on the G586OPC System Boar d Parallel Por t The G586OPC system board has a standard connector for interfacing your PC to a parallel printer. This port is compatible with both IBM AT printer ports and the new, high speed, bidirectional Extended Capabilities Port standard. The parallel port on your system board can be set[...]

  • Page 56

    PCI/ISA System Boar d The Parallel Printer Port on the G586OP C System Boar d Connecting the Parallel Printer Por t Attach the DB-25S printer port cable, which came with the motherboard, to Connector J7 on the G586OPC system board. Make sure the colored stripe on the ribbon cable aligns with pin 1 of Connector J7. Use a small nutdriver to mount the[...]

  • Page 57

    G586OP C Connecting the Floppy Disk Cabl e The Floppy Disk Connector on th e G586OPC System Boar d Step 1 Install the 34-pin header connector into the floppy disk connector (J8) on the system board. The colored edge of the ribbon should be aligned to pin 1 of the J8 connec- tor. Step 2 Install the other 34-pin header connector(s) into the disk driv[...]

  • Page 58

    PCI/ISA System Boar d IDE Hard Disk Interfac e The G586OPC system board is equipped with two PCI IDE shrouded headers that will interface four IDE (Integrated Drive Electronics) hard disk drives. Note: Only IDE drives can be connected to the IDE interface. Connecting the IDE Hard Disk Interfac e To prevent improper IDE cable installation, each PCI [...]

  • Page 59

    G586OP C 54 Step 1 If you are connecting two hard drives, install the 40-pin connector of the IDE cable into the primary IDE shrouded header (1st IDE Connector). If you are adding a third or fourth IDE device, install the 40-pin connector of the other IDE cable into the secondary IDE shrouded header (2nd IDE Connector). Step 2 Install the other 40-[...]

  • Page 60

    PCI/ISA System Boar d Adding a Second IDE Hard Driv e When using two IDE drives, one must be set as the master and the other as the slave. Follow the instruc- tions provided by the drive manufacturer for setting the jumpers and/or switches on the drives. No changes are needed on the G586OPC system board when adding a second hard drive. We recommend[...]

  • Page 61

    G586OP C Ins talling Ex pansion Card s The G586OPC is equipped with three dedicated PCI and three dedicated ISA slots. One PCI slot and one ISA slot are shared. You can only install a card in one or the other of the shared slots at a time; you cannot install devices in both slots. Due to the size of the the optional synchronous pipeline burst cache[...]

  • Page 62

    PCI/ISA System Boar d 57 Expansion Slots on the G586OP C System Boar d Master/Slav e[...]

  • Page 63

    G586OP C Installing the System Boar d Before installing the system board into your system unit, you should prepare the tools you will need: You will need: • one medium size, flat-bladed screwdriver • one medium Phillips screwdriver Step 1 Unlock your system unit. Turn off the power and dis- connect all power cords and cables. Step 2 Remove the [...]

  • Page 64

    PCI/ISA System Boar d Step 5 Remove the G586OPC from its original packing box. Be careful to avoid touching all connectors and pins on the board. Please refer to the handling instructions on pages 6-8 for proper handling techniques. Step 6 Insert the SIMMs into the SIMM banks on the G586OPC. The quantity and location of the SIMMs is dependent upon [...]

  • Page 65

    G586OP C 60 v IDE Device Driver s To install the drivers supported by the system board, please refer to the “Read Me ” file contained on the installation diskette.[...]

  • Page 66

    PCI/ISA System Boar d v Troubleshooting Checklis t If you experience difficulty with the G586OPC system board, please refer to the checklist below. If you still cannot isolate the problem, please contact your dealer. 1) Check the jumper settings to ensure that the jumpers are properly set. If in doubt, refer to the “Board Configuration ” sectio[...]

  • Page 67

    G586OP C v Appendix A: PCI I/O Pin Assignment s - 01 - - 02 - - 03 - - 04 - - 05 - - 06 - - 07 - - 08 - - 09 - - 10 - - 11 - - 12 - - 13 - - 14 - - 15 - - 16 - - 17 - - 18 - - 19 - - 20 - - 21 - - 22 - - 23 - - 24 - - 25 - - 26 - - 27 - - 28 - - 29 - - 30 - - 31 - - 32 - - 33 - - 34 - - 35 - - 36 - - 37 - - 38 - - 39 - - 40 - - 41 - - 42 - - 43 - -[...]

  • Page 68

    PCI/ISA System Boar d v Appendix B: ISA I/O Pin Assignment s - 01 - - 02 - - 03 - - 04 - - 05 - - 06 - - 07 - - 08 - - 09 - - 10 - - 11 - - 12 - - 13 - - 14 - - 15 - - 16 - - 17 - - 18 - - 19 - - 20 - - 21 - - 22 - - 23 - - 24 - - 25 - - 26 - - 27 - - 28 - - 29 - - 30 - - 31 - D -Mem CS1 6 -I/O CS1 6 IRQ1 0 IRQ1 1 IRQ1 2 IRQ1 3 IRQ1 4 -Dack 0 DRQ 0[...]

  • Page 69

    G586OP C v Appendix C: Connector Pin Assignment s 64 HJ 1 J 2[...]

  • Page 70

    PCI/ISA System Boar d Connector J 1 PS/2 Mouse Connecto r Pi n 1 2 3 4 5 6 Functio n Mouse Dat a Reserve d Groun d +5 V Mouse Cloc k Reserve d Connector J 7 Parallel Printer Por t Pi n 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 Functio n -Strob e Data 0 Data 1 Data 2 Data 3 Data 4 Data 5 Data 6 Data 7 -Ac k Bus y Paper Empt y Selec t -Autof [...]

  • Page 71

    G586OP C Pi n 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 Functio n Groun d Groun d Groun d Groun d Groun d Groun d Groun d Groun d Connector J 8 Floppy Disk Drive Connecto r Pi n 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 Functio n Groun d DENSE L Groun d Reserve d Groun d Drate 0 Groun d Inde x Groun d MTR 0 Groun d DR 1 Groun d DR 0 Groun d MTR 1 Dra[...]

  • Page 72

    PCI/ISA System Boar d Pi n 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 Functio n Di r Groun d Ste p Groun d Write Dat a Groun d Write Gat e Groun d Track 0 MSE N Wr Protec t Groun d Read Dat a Groun d Head Selec t Groun d Disk Chang e 1st ID E Primary IDE Hard Disk Drive Connecto r Pi n 1 2 3 4 5 6 7 8 9 Functio n -Rese t Gr[...]

  • Page 73

    G586OP C Pi n 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 Functio n D1 1 D 3 D1 2 D 2 D1 3 D 1 D1 4 D 0 D1 5 Groun d Reserve d DRQ 0 Groun d -IO W Groun d -IO R Groun d IOCHRD Y BAL E DACK 0 Groun d IRQ1 4 IOCS1 6 SA 1 Reserve d SA 0 SA 2 HCS 0 HCS 1 LE D Groun d 68[...]

  • Page 74

    PCI/ISA System Boar d 2nd ID E Secondary IDE Hard Disk Drive Connecto r Pi n 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 Functio n -Rese t Groun d D 7 D 8 D 6 D 9 D 5 D1 0 D 4 D1 1 D 3 D1 2 D 2 D1 3 D 1 D1 4 D 0 D1 5 Groun d Reserve d DRQ 1 Groun d -IO W Groun d -IO R Groun d Reserve d BAL E[...]

  • Page 75

    G586OP C Pi n 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 Functio n IRQ1 5 IOCS1 6 SA 1 Reserve d SA 0 SA 2 HCS 0 HCS 1 LE D Groun d COM1 and COM 2 Primary (COM1) and Secondary (COM2) Serial Port s Functio n DCD (Data Carrier Detect ) RX (Receive Data ) TX (Transmit Data ) DTR (Data Terminal Ready ) Ground (Signal Ground ) DSR (Data Set Ready ) RTS (Re[...]

  • Page 76

    PCI/ISA System Boar d Connector J1 5 HD LED Connecto r Connector J1 7 Speaker Connecto r Functio n Dat a N C Groun d VC C Connector J1 8 Keylock Connecto r Pi n 1 2 3 4 Pi n 1 2 Functio n IDE LE D VC C Functio n LED Signa l Reserve d Groun d Keylock Signa l Groun d Pi n 1 2 3 4 5 71[...]

  • Page 77

    G586OP C Connector JP2 5 Green LED/Turbo LED Connecto r Pi n 1 2 Functio n LED (- ) LED (+ ) Note: Connector JP25 functions as Green LED Connector if the Power Management option is enabled ( “Power Management Setup ” ). Connector JP2 6 Turbo Switch Connecto r Connector S 1 Hardware Reset Connecto r Pi n 1 2 Functio n Turb o GN D Pi n 1 2 Functi[...]

  • Page 78

    PCI/ISA System Boar d Connector HJ 1 PS/2 Keyboard Connecto r Note: Your G586OPC system board is equipped only with one of these connectors: Connector HJ1 or Connector J2. 73 Pi n 1 2 3 4 5 6 Functio n Keyboard Dat a N C Groun d VC C Keyboard CL K N C Connector J 2 AT Keyboard Connecto r Pi n 1 2 3 4 5 Functio n Keyboard CL K Keyboard Dat a N C Gro[...]

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    G586OP C[...]

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    G586OP C Re v . 0 + System Boar d Use r ’ s Manua l[...]

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    G586OP C Re v . 0 + System Boar d Use r ’ s Manua l - 28450828 -[...]

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    G586OP C Re v . 0 + System Boar d Use r ’ s Manua l[...]