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DFI G586IPB System Board

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G586IPB/W
Rev . 0+
System Board
User' s Manual
- D28951005 -

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Summary of Contents for DFI G586IPB

  • Page 1 G586IPB/W Rev . 0+ System Board User’ s Manual - D28951005 -...
  • Page 2 Further, DFI, Inc. assumes no responsibility for any errors that may appear in this document. DFI is a registered trademark, and G586IPB/W is a trademark of Diamond Flower, Inc. All other product names mentioned are trademarks or registered trade-...
  • 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.

  • Page 4: Table Of Contents

    v Table of Contents v Introduction ................Features and Specifications ......... Package Checklist ............Installation Overview ............... Preparing the Area .............. Handling the System Board ..........Tips in Handling the System Board ......Hardware Installation ............Memory Installation ............Installing the Modules ..........Board Configuration ............
  • Page 5 Installing Expansion Cards ..........Troubleshooting Checklist ............. Appendix A: Types of Modules ..........Appendix B: Memory and I/O Maps ........Appendix C: PCI I/O Pin Assignments ........Appendix D: ISA I/O Pin Assignments ......... Appendix E: System Overview ..........Appendis F: Connector Pin Assignments ......

  • Page 6: Introduction

    CPUs. It also pro- vides a VRM (Voltage Regulation Module) header which lets you to upgrade to future low-voltage CPUs. The G586IPB/W is equipped with four PCI slots and three ISA slots. The G586IPB/W board has two bus master PCI IDE connectors.

  • Page 7: Features And Specifications

    G586IPB/W Features and Specifications Processor • Intel Pentium Processor 75/90/100/120/133/ 150MHz • Future Pentium OverDrive Processor System Design • Intel Triton chipset • Four 72-pin SIMM sockets • 8MB to 128MB onboard memory • Uses EDO or fast page mode x32 DRAM, 60 or 70ns, 5V •...
  • Page 8 G586IPB/W • ATAPI IDE CD-ROM supported Integrated I/O • Winbond super I/O controller • One 720KB/1.2MB/1.44MB floppy controller • Two NS 16C550A-compatible high speed UARTs • One parallel port • Plug and Play compliant Connectors • Serial ports: 2 connectors •...

  • Page 9: Package Checklist

    G586IPB/W Package Checklist The G586IPB/W package contains the following items: • The G586IPB/W system board • The G586IPB/W user’ s manual • One 34-pin floppy disk drive cable • One 25-pin printer port cable for chassis mounting • One card-edge bracket with serial and mouse port cables •...

  • Page 10: Installation Overview

    G586IPB/W v Installation Overview This chapter summarizes the steps in installing the G586IPB/W 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.

  • Page 11: Handling The System Board

    G586IPB/W ideal location, unpack the G586IPB/W system board carefully. Handling the System Board It is quite easy to inadvertently damage your system board even before installing it in your system unit. Static electrical discharge can damage computer compo- nents without causing any signs of physical damage.

  • Page 12: Hardware Installation

    ESD protection. Hardware Installation If you are installing the G586IPB/W system board, follow the instruction below. Before installing the system board into your system unit, you should prepare the tools you will need: You will need: •...
  • Page 13 6-8 for proper handling techniques. Step 6 Insert the SIMMs into the SIMM banks on the G586IPB/W. The quantity and location of the SIMMs is dependent upon the memory configuration and type of modules you intend to use. Step 7 Install the CPU.

  • Page 14: Memory Installation

    Reinstall all cards and connectors and replace the sys- tem unit cover. Reconnect all power cords and cables. Memory Installation The G586IPB/W system board can support 8MB to 128MB of memory using 72-pin SIMMs (Single In-line Memory Module). The SIM sockets are divided into two banks on the system board.
  • Page 15 G586IPB/W Bank 0 Bank 1 Memory Size SIMM1 SIMM2 SIMM3 SIMM4 1Mx36 1Mx36 — — — — 1Mx36 1Mx36 16MB 1Mx36 1Mx36 1Mx36 1Mx36 16MB 2Mx36 2Mx36 — — 16MB — — 2Mx36 2Mx36 24MB 1Mx36 1Mx36 2Mx36 2Mx36 24MB...
  • Page 16 G586IPB/W Pin 1 of the SIMM socket Locations of the SIMM sockets on the system board...

  • Page 17: Installing The Modules

    G586IPB/W Installing the Modules A SIM module simply snaps into a socket on the system board. Pin 1 of the SIM module must correspond with Pin 1 of the socket. 1. Position the SIMM above the socket with the “notch” in the module aligned with the “key” on the socket.

  • Page 18: Board Configuration

    G586IPB/W Board Configuration Locations of Jumpers and Connectors on the system board...

  • Page 19: Jumper Settings For Display Type And Cmos Clean

    G586IPB/W Jumper Settings Jumper Settings for Display Type, CMOS Clean ,and IRQ Select are located in JP2 and JP3. Locations of Jumpers JP2 and JP3 on the system board...
  • Page 20 G586IPB/W Jumper JP2 Password Clear If you set a password in the “Password Setting” option and forget your password, power off your system and set Jumper JP2 to On to clear the password stored in your CMOS. Now power on your system. After your system has detected the floppy or hard drive, turn it off again and set JP2 to Off.

  • Page 21: Cache Configuration

    JP52, Pins 1-2 On: IRQ5 Cache Configuration The G586IPB/W system board supports 3.3V pipeline burst or asynchronous cache SRAM installed in the 160- pin cache module slot. The board can be configured to the following cache sizes: 256KB and 512KB.
  • Page 22 G586IPB/W 1. Locate the 160-pin cache module slot on the system board. Position the cache module above the slot. Make sure pin 1 of the cache module is aligned with pin 1 of the slot. Carefully slide the module into the slot.

  • Page 23: Vrm Header

    G586IPB/W VRM Header Your G586IPB/W 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 and 3.3V Pentium Processor A DVRM (Dummy Voltage Regulation Module) must be installed if you are using a 3.3V Pentium processor.

  • Page 24: Vrm Header And Future Low-Voltage Cpus

    G586IPB/W VRM Header and Future Low-Voltage CPUs The types of VRM supported and installation procedures will be described in a future edition of the G586IPB/W manual.

  • Page 25: Cpu Installation

    G586IPB/W CPU Installation The G586IPB/W is equipped with a 321-pin Zero Insertion Force (ZIF) socket at location U31 of the system board. The ZIF socket let you easily upgrade your CPU as your system needs grow. Make sure all jumpers are set correctly before applying power, or you...

  • Page 26: Jumper Settings For Cpu

    G586IPB/W Jumper Settings for CPU Locations of Jumpers JP5, JP6 and JP15 on the System Board...
  • Page 27 G586IPB/W 75MHz Pentium Processor (3.3V) jumper setting System (External) Bus Speed: 50MHz Pin 1 3.3V Pentium Processor JP15 JP15 3.3V Pentium Processor (90MHz) * System (External) Bus Speed: 60MHz Pin 1 3.3V Pentium Processor JP15 * Default Setting...
  • Page 28 G586IPB/W 3.3V Pentium Processor (100MHz) System (External) Bus Speed: 66MHz Pin 1 3.3V Pentium Processor JP15 3.3V Pentium Processor (100MHz) System (External) Bus Speed: 50MHz Pin 1 3.3V Pentium Processor JP15...
  • Page 29 G586IPB/W 3.3V Pentium Processor (120MHz) System (External) Bus Speed: 60MHz Pin 1 3.3V Pentium Processor JP15 3.3V Pentium Processor (133MHz) System (External) Bus Speed: 66MHz Pin 1 3.3V Pentium Processor JP15 JP15...
  • Page 30 G586IPB/W 3.3V Pentium Processor (150MHz) System (External) Bus Speed: 50MHz Pin 1 3.3V Pentium Processor JP15 3.3V Pentium Processor (150MHz) System (External) Bus Speed: 60MHz Pin 1 3.3V Pentium Processor JP15...

  • Page 31: Jumpers Jp11 And Jp50

    G586IPB/W Jumpers JP11 and J50 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. The default setting is JP11, J50: Off...

  • Page 32: Installing Upgrade Cpus

    G586IPB/W Installing Upgrade CPUs The G586IPB/W is equipped with a 321-pin Zero Insertion Force (ZIF) socket at location U31 of the system board. This socket is designed for easy removal of an old CPU and easy insertion of an upgrade CPU.
  • Page 33 G586IPB/W as CPUs from other vendors, can be placed incorrectly and will be permanently damaged if incorrectly placed. Zero Insertion Force (ZIF) Socket To install an upgrade CPU, do the following. 1. Make sure the handle on the side of the ZIF socket is up.
  • Page 34 G586IPB/W Lifting the Handle 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.
  • Page 35 G586IPB/W 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.
  • Page 36 G586IPB/W Clearance Requirements 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 heatsink require certain space clearances. The clearance above 3.3V Pentium Upgrade Processor's fan/heat-sink must be at least 0.4 inches.

  • Page 37: Built-In Ports

    G586IPB/W Built-in Ports The G586IPB/W system board is equipped with two serial ports, one SPP parallel printer port, one FDD connector, one PS/2 mouse connector and two IDE hard disk shrouded headers. Locations of the built-in ports on the system board...

  • Page 38: Serial Ports

    G586IPB/W Serial Ports 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 Configuration I/O Address...

  • Page 39: Ps/2 Mouse Port

    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 G586IPB/W box, to Connector J2. Make sure the brown wire on the PS/2 mouse connector aligns with pin 1 of Connector J2. See the illustration on the...

  • Page 40: Parallel Port

    G586IPB/W The PS/2 Mouse Port on the G586IPB/W System Board Parallel Port The G586IPB/W 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.

  • Page 41: Floppy Disk Drive Connector

    The Parallel Printer Port on the G586IPB/W system board Floppy Disk Drive Controller The G586IPB/W system board has a built-in floppy disk controller that supports two standard floppy disk drives. You can install any 720KB/1.2MB/1.44MB floppy disk drives.
  • Page 42 G586IPB/W Connecting the Floppy Disk Cable The Floppy Disk Connector on the G586IPB/W System Board Step 1 Install the 34-pin header connector into the floppy disk connector (J10) on the system board. The colored edge of the ribbon should be aligned to pin 1 of the J10 connector.

  • Page 43: Ide Hard Disk Interface

    G586IPB/W IDE Hard Disk Interface The G586IPB/W 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 Interface To prevent improper IDE cable installation, each PCI IDE shrouded header has a keying mechanism.
  • Page 44 1 of the header. The IDE Hard Disk Connector on the G586IPB/W system board Step 1 If you are connecting two hard drives, install the 40-pin connector of the IDE cable into the primary IDE shrouded header (Connector J12).
  • Page 45 No changes are needed on the G586IPB/W system board when adding a second hard drive. We recommend that the IDE hard drives be from the same manufacturer.

  • Page 46: Installing Expansion Cards

    Installing Expansion Cards The G586IPB/W is equipped with four PCI and three ISA slots. All four PCI slots are bus masters. One PCI slot and one ISA slot are shared. You can only install one card in one or the other of the shared slots at a time;...
  • Page 47 G586IPB/W Expansion Slots on the G586IPB System Board...

  • Page 48: Troubleshooting Checklist

    G586IPB/W v Troubleshooting Checklist If you experience difficulty with the G586IPB/W system board, 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”...

  • Page 49: Appendix A: Types Of Modules

    G586IPB/W v Appendix A: Types of Modules The G586IPB/W system board allows you to populate memory with 1Mx36, 2Mx36, 4Mx36 and 8Mx36 SIMMs. The following modules have been tested with this board. Most untested brands will work but a few may fail to do so.

  • Page 50: Appendix B: Memory And I/O Maps

    G586IPB/W v Appendix B: Memory & I/O Maps Memory Address Map Address Name Function 0000000 to 640KB System System Board Memory 009FFFF Board RAM 00A0000 to 128KB Video Reserved for Graphics Display 00BFFFF Display Memory Memory 00C0000 to 160KB I/O...
  • Page 51 G586IPB/W I/O Address Map I/O Address Function 000-01F DMA Controller 1, 8237A-5 020-03F Interrupt Controller 1, 8259A, Master 040-05F Timer, 8254-2 060-06F 8742 (Keyboard Controller) 070-07F Real-time Clock, NMI (Non-maskable Interrupt) Mask 080-09F DMA Page Memory, 74LS612 0A0-08F Interrupt Controller 2, 8259A...

  • Page 52: Appendix C: Pci I/O Pin Assignments

    G586IPB/W v Appendix C: PCI I/O Pin Assignments Solder Side Component Side -12V - 01 - TRST# - 02 - +12V - 03 - Ground - 04 - - 05 - - 06 - INTA# - 07 - INTB# INTC#...

  • Page 53: Appendix D: Isa I/O Pin Assignments

    G586IPB/W v Appendix D: ISA I/O Pin Assignments -Mem CS16 - 01 - SBHE -I/O Chck - 01 - -I/O CS16 - 02 - LA23 Reset Drv - 02 - IRQ10 - 03 - LA22 +5V DC - 03 -...

  • Page 54: Appendix E: System Overview

    G586IPB/W Appendix E: System Overview DMA Channels DMA Controller 1 DMA Controller 2 Ch0-Reserved for User Ch4-Cascade for CTRL 1 Ch1-Reserved for User Ch5-Reserved for User Ch2-Diskette Ch6-Reserved for User Ch3-Reserved for User Ch7-Reserved for User Note: DMA controller 1 supports 8-bit data transfer.
  • Page 55 G586IPB/W Page Memory Address Page Memory I/O Port Address 0081H DMA Channel 2 0082H DMA Channel 3 0083H DMA Channel 1 0087H DMA Channel 0 0089H DMA Channel 6 008AH DMA Channel 7 008BH DMA Channel 5 System Interrupts Interrupt Controller 1...
  • Page 56 G586IPB/W Note: The 16 levels of system interrupts have the following priority: IRQ0>IRQ1>IRQ8>IRQ9>IRQ10>IRQ11> IRQ12>IRQ13>IRQ14>IRQ15>IRQ3>IRQ4>IRQ5> IRQ6>IRQ7. System Timers Channel 0 System Timer (IRQ0) Channel 1 Refresh Request Generator (15us Rate Generator Period Signal) Channel 2 Tone Generation for Speaker Real-Time Clock...

  • Page 57: Appendis F: Connector Pin Assignments

    G586IPB/W v Appendix F: Connector Pin Assignments Locations of Connectors on the system board...
  • Page 58 G586IPB/W Connector J2 PS/2 Mouse Connector Function Mouse Data Reserved Ground Mouse Clock Reserved J5 and J6 Secondary (COM2) and Primary (COM1) Serial Ports Function DCD (Data Carrier Detect) RX (Receive Data) TX (Transmit Data) DTR (Data T erminal Ready)
  • Page 59 G586IPB/W Connector J8 Parallel Printer Port Function -Strobe Data 0 Data 1 Data 2 Data 3 Data 4 Data 5 Data 6 Data 7 -Ack Busy Paper Empty Select -Autofd -Error -Init -Slctin Ground Ground Ground Ground Ground Ground Ground...
  • Page 60 G586IPB/W Connector J10 Floppy Disk Drive Connector Function Ground DENSEL Ground Reserved Ground Drate0 Ground Index Ground MTR0 Ground Ground Ground MTR1 Drate1 Ground Step Ground Write Data Ground Write Gate Ground Track 0 MSEN Wr Protect...
  • Page 61 G586IPB/W Function Ground Read Data Ground Head Select Ground Disk Change Connector J11 and J12 Secondary/Primary IDE Hard Disk Drive Connectors Function -Reset Ground...
  • Page 62 G586IPB/W Function Ground Reserved Reserved Ground -IOW Ground -IOR Ground Reserved BALE Reserved Ground IOCS16 Reserved HCS0 HCS1 Ground...
  • Page 63 G586IPB/W Connector J13 VRM Header Function Ground Ground Not Connected VI/O 3.3V 3.3V VCORE VCORE Ground VCORE PWDGO Sense Ground Ground Ground VI/O VI/O 3.3V 3.3V VCORE VCORE VCORE VCORE UPVRM# Disabled Ground...
  • Page 64 G586IPB/W Connector J14 Fan Connector Function Ground +12V Ground Connector J15 Power LED/Keylock Connector Function LED Signal Reserved Ground Keylock Signal Ground Connector J16 Primary/Secondary IDE LED Connector Function Signal...
  • Page 65 G586IPB/W Connector J17 Green LED Connector Function Signal Connector J18 Reset Switch Connector Function Ground Reset Connector J19 Turbo/Green Button Connector Function Ground Signal Connector J20 Speaker Connector Function Signal Ground Signal...
  • Page 66 G586IPB/W Function Ground Connector J60 Turbo LED Connector Function Signal Connector CN1 PS/2 Keyboard Connector Function Keyboard Data Reserved Ground Keyboard Clock Reserved Connector CN2 AT Keyboard Connector Function Keyboard Clock Keyboard Data Reserved Ground...
  • Page 67 G586IPB/W Connector PL1 Power Connector Function Power Good +12V -12V Ground Ground Ground Ground Connector SSM1 Cache Module Slot Function Ground TI00 TI02 TI06 TI04 RSVD VCC3 TWE# CADS#/CAA3 Ground...
  • Page 68 G586IPB/W Function CWE4# CWE6# CWE0# CWE2# VCC3 CCS#/CAB4 GWE# BWE# Ground VCC3 Ground ADSP# ECS1#/(CS#) ECS2# Ground CLK1 Ground VCC3 Ground...
  • Page 69 G586IPB/W Function Ground VCC3 Ground VCC3 Ground VCC3 Ground VCC3...
  • Page 70 G586IPB/W Function Ground Ground TI01 TI07 TI05 Ti03 RSVD VCC5 RSVD CADV#/CAA4 Ground COE# CWE5# CWE7# CWE1# VCC5 CWE3# CAB3 CALE Ground RSVD VCC5 Ground...
  • Page 71 G586IPB/W Function RSVD Ground CLK0 Ground VCC5 Ground Ground VCC5 Ground VCC5...
  • Page 72 G586IPB/W Function Ground VCC5 Ground VCC5 Ground...

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