DFI G586IPB, G586IPE User Manual
G586IPB/E
Rev. A+
System Board
User's Manual
- D31260520-
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 interference when the equipment is operated in a residential installation.
This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
• Consult the dealer or an experienced radio TV technician for help.
Notice:
1. The changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
2. Shielded interface cables must be used in order to comply with the
emission limits.
The manufacturer makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability, quality, or
fitness for any particular purpose. The information in this document is
subject to change without notice. The manufacturer reserves the right to
make revisions to this publication and to make changes to any and/or
all parts of its content, at any time, without obligation to notify any person or entity of such changes. Further, the manufacturer assumes no
responsibility for any errors that may appear in this document.
Table of Contents
Chapter 1: Introduction............................................................ 5
Features and Specifications .................................................. 6
Package Checklist .............................................................. 8
Chapter 2: Hardware Installation ............................................... 9
Preparing the Area.............................................................. 9
Handling the System Board .................................................. 9
Installing the System Board .................................................10
Board Layout ....................................................................12
System Memory ................................................................13
Installing a SIM Module .................................................13
Cache Memory .................................................................14
Installing the Cache Module ...........................................15
CPU Installation ................................................................16
Jumper Settings for CPU ...............................................16
Installing Upgrade CPUs................................................23
Installing A Fan/Heatsink for Cyrix CPUs ...........................26
Jumper Settings for Display Type...........................................28
Built-in Ports.....................................................................28
Serial Ports.................................................................29
PS/2 Mouse Port..........................................................29
Parallel Port ................................................................29
Floppy Disk Drive Controller ...........................................30
IDE Hard Disk Interface .................................................30
Installing Expansion Cards...................................................32
Chapter 3: Software Installation ...............................................34
Award BIOS CMOS Setup Utility ...........................................34
Standard CMOS Setup..................................................35
BIOS Features Setup ....................................................38
Chipset Features Setup .................................................38
Power Management Setup .............................................39
PCI Configuration Setup ................................................40
Load BIOS Defaults ......................................................40
Load Setup Defaults .....................................................41
Password Setting .........................................................41
IDE HDD Auto Detection................................................42
HDD Low Level Detection ..............................................44
Save & Exit Setup ........................................................45
Exit Without Saving.......................................................46
System Error Report ..........................................................47
IDE Device Drivers.............................................................48
Chapter 4: Troubleshooting Checklist ............................................. 49
Appendix A: Types of Modules ......................................................50
Appendix B: Memory and I/O Maps................................................51
Appendix C: PCI I/O Pin Assignments ............................................53
Appendix D: ISA I/O Pin Assignments ............................................54
Appendix E: Connector Pin Assignments .......................................55
Chapter 1
Introduction
The G586IPB/E, equipped with a 321-pin Zero Insertion Force (ZIF)
CPU socket, is a fast Pentium processor system board supporting Intel
Pentium CPUs running at 75MHz, 90MHz, 100MHz, 120MHz, 133MHz,
150MHz and 166MHz frequencies. The G586IPB/E also supports Cyrix
P120+/P133+/P150+/P166+, AMD 5K86 75MHz, and future 200MHz
CPUs.
The G586IPB/E can support 8MB to 128MB of system memory using
EDO or fast page mode x32 DRAM. This system board also supports
pipeline burst SRAM and provides easy cache upgrade using 256KB or
512KB cache modules.
The G586IPB/E design is based on the Peripheral Component Interconnect (PCI) local bus and Industry Standard Architecture (ISA) standards. It is equipped with 4 dedicated PCI slots and 3 dedicated 16-bit
ISA slots.
The G586IPB/E board has two bus master PCI IDE connectors. Bus
mastering reduces CPU use during disk transfer. This system board is
also equipped with two NS16C550A-compatible serial ports, an SPP/
ECP/EPP parallel port, a floppy disk drive controller, one PS/2 mouse
port and one PS/2 or AT keyboard connector.
Features and Specifications
Processor
• Intel Pentium
• Future Pentium OverDrive processor
• Cyrix P120+/P133+/P150+/P166+
• AMD 5K86 75MHz
• Future 200MHz CPUs
TM
75/90/100/120/133/150/166MHz
Chipset
• Intel 430FX PCIset
Cache Memory
• Supports 0KB, 256KB or 512KB pipeline burst, direct map writeback cache
• One 160-pin cache module slot
• Onboard 0KB: upgradeable with a 256KB or 512KB cache module
• Onboard 256KB: upgradeable with a 256KB cache for a maximum
of 512KB cache
System Memory
• Four 72-pin SIMM sockets
• 8MB to 128MB onboard memory
• Uses EDO or fast page mode x32 DRAM, 60ns or 70ns, 5V
BIOS
• Award BIOS, Windows 95 Plug and Play compliant
• Flash EPROM for easy BIOS upgrades
Energy Efficient Design
• System power management supported
• CPU stopped clock control
• Hardware supports SMI green mode
• Microsoft/Intel APM 1.1 compliant
• External power management switch supported
PCI IDE Interface
• PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up to
16.6MB/sec.)
• DMA Mode 2 Bus Master IDE (data transfer rate up to 22.2MB/sec.)
6
• Bus Mastering reduces CPU utilization during disk transfer
• ATAPI IDE CD-ROM supported
Integrated I/O
• Super I/O controller
• Two NS16C550A-compatible high speed UARTs
• One parallel port
• One 720KB, 1.2MB, and 1.44MB floppy controller
CPU Socket
• 321-pin ZIF socket (Intel Socket 7)
• Supports future low-voltage CPUs
Connectors
• 2 serial ports
• 1 parallel port
• 2 IDE connectors
• 1 floppy connector
• 1 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard connector or AT keyboard connector
Expansion Slots
• 4 dedicated PCI slots
• 3 dedicated 16-bit ISA slots
PCB
• 4 layers
• 25cm (9.84") x 22cm (8.66")
7
Package Checklist
The G586IPB/E package contains the following items:
• The G586IPB/E system board
• The G586IPB/E user’s manual
• One 40-pin IDE hard disk cable
• 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
• One IDE driver diskette
• Cache module (optional)
If any of these items are missing or damaged, please contact your
dealer or sales representative for assistance.
8
Chapter 2
Hardware Installation
This chapter summarizes the steps to install the G586IPB/E 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. Refer
to page 13 for the number and type of SIM modules needed for the
amount of memory you require.
Preparing the Area
Before unpacking the system board, make sure the location you have
selected is relatively free of dust and static electricity. Excessive exposure to dust, static electricity, direct sunlight, excessive humidity, extreme cold, and water can damage the operational capabilities of your
system board. Avoid placing the unit on surfaces such as carpeted
floors. These areas also attract static electricity which can damage
some circuits on your system board.
Make sure the power source has a properly grounded, three-pronged
socket. It is essential that the power connection be properly grounded
for correct functioning of your system board. For further protection, we
recommend that you use a surge suppressor. This will protect the system board from damage that may result from a power surge on the
electrical line.
Move items that generate magnetic fields away from your system board
since magnetic fields can also damage your system board. Once you
have selected the ideal location, unpack the G586IPB/E 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 components without causing any signs of physical damage.
You must take extra care in handling the system board to ensure
against electrostatic build-up.
9
Static Electricity Precautions
1. To prevent electrostatic build-up, leave the board in its anti-static
bag until you are ready to install it.
2. Wear an antistatic wrist strap.
3. Do all preparation work on a static-free surface with system board
components facing up.
4. Hold the system board only by its edges. Be careful not to touch
any of the components, contacts or connections, especially gold
contacts, on the board.
5. Avoid touching the pins or contacts on all modules and connectors.
Hold modules and connectors by their ends.
Warning:
Electrostatic discharge (ESD) can damage your processor, disk drives,
add-in boards, and other components. Perform the upgrade instruction
procedures described at an ESD workstation only. If such a station is
not available, you can provide some 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.
Installing the System Board
If you are installing the G586IPB/E system board, the following outlines
the basic installation steps. 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
• One needle-nosed pliers
• One nutdriver
1. Unlock your system unit. Turn off the power and disconnect all
power cords and cables.
10
2. Remove the system unit cover. Refer to the manufacturer’s instructions if necessary.
3. Remove expansion cards seated in any of the expansion slots and
detach all connectors from the old system board.
4. Loosen the screws holding the original system board and remove
the board from the system. Save the screws.
5. Remove the G586IPB/E 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 9-10 for proper handling techniques.
6. Insert the SIMMs into the SIMM banks on the G586IPB/E. The
quantity and location of the SIMMs depends on the memory configuration and type of modules you intend to use.
7. Insert the cache module, if any, into the cache module slot on the
G586IPB/E. Refer to the Cache Memory section on page 14 for
upgrading your cache memory.
8. Install the CPU. Be sure pin 1 of the CPU is aligned with pin 1 of
the socket.
9. Set the corresponding jumpers.
10. Install the prepared G586IPB/E system board into the case and replace the screws.
11. Reinstall all cards and connectors and replace the system unit
cover. Reconnect all power cords and cables.
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Board Layout
ISA Slot 2
ISA Slot 3
J4
JP3
COM 1
Winbond
JP4
I/O
COM 2
J3
CN1
CN2
J5
PL1
U3
J7: Printer
J6: FDC
Battery
PCI Slot 4
PCI Slot 3
PCI Slot 2
PCI Slot 1
ISA Slot 1
BIOS
J9: Secondary IDE
J8: Primary IDE
Intel
SB82371FB
J10
JP8
JP9
JP11
J16J17J18 J13J14
J15
Pin 1 of the connectors and jumpers
PBSRAM = Pipeline Burst SRAM
U17
U25
Pin 1
SSM1
SM4
SM3
Bank 0
SM2
Bank 1
SM1
JP6
U21
U20
Intel 82437FX
Intel 82438FX
Cache Module Slot
U23
U22
PBSRAM
32kx32
U24
PBSRAM
32kx32
Intel 82438FX
↑
12
System Memory
The SIMM (Single In-line Memory Module) sockets are divided into two
banks on the system board, Bank 0 and Bank 1. Each bank consists of
2 SIMM sockets.
You will need 2 or 4 pieces of SIM modules, depending on the amount
of memory you intend to install. Make sure you insert the same type of
SIMMs in one bank. You can install SIMMs in any of the banks, Bank 0
or Bank 1, but you must populate a bank first before going to the next
bank.
The G586IPB/E system board can support 8MB to 128MB of memory
using 1MBx32, 2MBx32, 4MBx32, or 8MBx32 72-pin SIMMs. The table
below shows the supported SIM modules and their corresponding
memory sizes.
SIMMs
1MBx32
2MBx32
4MBx32
8MBx32
Memory Size
4MB
8MB
16MB
32MB
Examples:
If you are installing 8MB of memory, you must insert two 1MBx32
SIMMs in Bank 0 or Bank 1.
If you are installing 24MB of memory, you must insert two 1MBx32
SIMMs in Bank 0 and two 2MBx32 SIMMs in Bank 1. You may also
install it vice versa by inserting two 1MBx32 SIMMs in Bank 1 and two
2MBx32 SIMMs in Bank 0.
Installing a SIM Module
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 .
13
notch
key
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° angle into the bank. Make sure it is completely seated. Tilt the module upright until it locks in place in the
socket.
Cache Memory
The G586IPB/E system board can support 256KB or 512KB pipeline
burst, direct map write-back cache SRAM. Your system board may
come with 0KB or 256KB cache mounted onboard. The 160-pin cache
module slot lets you upgrade your cache memory by installing a 256KB
or 512KB cache module.
Note:
You do not need to set any jumpers or modify the Award BIOS Setup
utility when you install the cache module.
If your system board comes with 0KB cache, you can install a 256KB or
512KB cache module in the cache module slot. If your system board is
installed with 256KB onboard cache on locations U22 and U23, you can
upgrade your cache memory to 512KB by installing a 256KB cache
module in the cache module slot. Please refer to page 12 for the locations of the cache module slot (SSM1), U22 and U23.
Onboard Cache Upgradeable Cache Module
0KB
256KB
14
upgradeable with a 256KB or 512KB cache module
upgradeable with a 256KB cache module for a
maximum of 512KB cache
Warning:
We highly recommend that you use T2BSM32-256 or T2BSM32-512
cache modules. If you are using cache modules other than the ones
recommended above, make sure your cache module meet the Intel
COAST 1.3 specification. Severe damage might occur on the cache
module or system board if you insert modules other than those specified above.
Installing the Cache Module
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.
Press firmly on the top of it to seat it properly.
Note:
With the cache module installed in the cache module slot, the components on the solder side of the add-in card in PCI Slot 3 must not protrude more than 5mm. There is no limit to the length of the add-in card
installed in PCI Slot 3.
15
CPU Installation
The G586IPB/E allows for easy installation of CPUs. Make sure all jumpers
are set correctly before applying power or you may damage the CPU or
system board. Please see the jumper settings on the following pages.
Jumper Settings for CPU
Jumpers JP4, JP6 and JP8
Intel 75MHz CPU: External Speed: 50MHz
Frequency Ratio: 1.5x
1
JP4
2
3
4
2
1
3
4
JP8
2
JP6
1
16
Intel 90MHz CPU: External Speed: 60MHz
Frequency Ratio: 1.5x
1
JP4
2
1
3
4
JP8
2
Intel 100MHz CPU: External Speed: 66MHz
Frequency Ratio: 1.5x
3
4
2
JP6
1
1
JP4
2
3
4
2
1
3
4
JP8
2
JP6
1
17
Intel 120MHz CPU: External Speed: 60MHz
Frequency Ratio: 2x
1
JP4
2
1
3
4
JP8
2
Intel 133MHz CPU: External Speed: 66MHz
Frequency Ratio: 2x
3
4
2
JP6
1
18
1
JP4
2
3
4
2
1
3
4
JP8
2
JP6
1
Intel 150MHz CPU: External Speed: 60MHz
Frequency Ratio: 2.5x
1
JP4
2
1
3
4
JP8
2
Intel 166MHz CPU: External Speed: 66MHz
Frequency Ratio: 2.5x
3
4
2
JP6
1
1
JP4
2
3
4
2
1
3
4
JP8
2
JP6
1
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