Gigabyte 6VMM User manual

6VMM
Socket 370 Processor Motherboard
USER'S MANUAL
Socket 370 Processor Motherboard
REV. 1.2 First Edition
R-12-01-001211

How This Manual Is Organized
This manual is divided into the following sections:
1) Revision History Manual revision information
2) Item Checklist Product item list
3) Features Product information & specification
4) Hardware Setup Instructions on setting up the motherboard
5) Performance & Block Diagram Product performance & block diagram
6) Suspend to RAM Instructions STR installation
7) @BIOSTM &EasyTuneIIITM @BIOSTM & EasyTuneIIITM introduction
8)BIOSSetup Instructions on setting up the BIOS
software
9) Appendix General reference

Table Of Content
Revision History P.1
Item Checklist P.2
Summary of Features P.3
Installation Guide P. 6
6VMM Motherboard Layout P.5
Page Index for CPU Speed Setup / Connectors / Panel and Jumper
Definition P.6
Performance List P.35
Block Diagram P.38
Suspend to RAM Installation P.39
Memory Installation P.48
Page Index for BIOS Setup P.49
Appendix P.76

6VMM Motherboard
1
Revision History
Revision Revision Note Date
1.2 Initial release of the 6VMM motherboard user’s
manual. Dec.2000
The author assumes no responsibility for any errors or omissions that may appear in this
document nor does the author make a commitment to update the information contained herein.
Third-party brands and names are the property of their respective owners.
RM plc

Item Checklist
2
Item Checklist
þThe 6VMM motherboard
þCable for IDE / floppy device
þDiskettes or CD (TUCD) for motherboard driver & utility
þ6VMM user’s manual

6VMM Motherboard
3
Summary Of Features
Form Factor Ÿ20.6 cm x 24.4 cm Micro ATX size form factor, 4 layers
PCB.
CPU ŸSocket 370 processor
Intel Pentium!!! 100/133MHz FSB, FC-PGA
Intel CeleronTM 66MHz FSB, FC-PGA
VIACyrixIII 100/133MHz FSB, CPGA
Ÿ2nd cache in CPU (Depend on CPU)
Chipset ŸVT8601A (Pro Media)
ŸVT82C686A
Clock Generator ŸICS 9248DF-39
Ÿ66/100/133 MHz system bus speeds (PCI 33MHz)
Ÿ75/83/112/124/140/150 MHz system bus speeds
(reserved)
Memory Ÿ2 168-pin DIMM sockets.
ŸSupports PC-100 / PC-133 SDRAM and VCM SDRAM
ŸSupports up to 1.0GB DRAM
ŸSupports only 3.3V SDRAM DIMM
I/O Control ŸVT82C686A
Slots Ÿ3 PCI slot supports 33MHz & PCI 2.2 compliant
Ÿ1 AMR(Audio Modem Riser) slot
On-Board IDE Ÿ2 IDE bus master (DMA 33/ ATA 66 )IDE ports for up
to 4 ATAPI devices
ŸSupports PIO mode 3, 4 (UDMA 33/ATA 66) IDE &
ATAPI CD-ROM
On-Board
Peripherals Ÿ
1 floppy port supports 2 FDD with 360K, 720K,1.2M,
1.44M and 2.88M bytes
Ÿ1 parallel ports supports SPP/EPP/ECP mode
Ÿ2 serial ports (COM A & COMB)
Ÿ4 USB ports
Ÿ1 IrDA connector for IR
Hardware Monitor ŸCPU / System fan revolution detect
ŸCPU / System temperature detect
ŸSystem voltage detect (Vcore,Vcc3,Vcc,+12V)
PS/2Connector ŸPS/2Keyboard interface and PS/2Mouse interface
BIOS ŸLicensed AMI BIOS, 2M bit flash ROM

Summary of Features
4
On-Board VGA ŸBuild Trident Blade 3D/Pro Media in VT8601A
ŸSupport shared Memory Architecture
Additional Features ŸSupports Wake-on-LAN (WOL)
ŸSupports Internal / External modem wake up
ŸSupports USB K/B or Mouse wake up from S3
ŸIncludes 3 fan power connectors.
ŸPoly fuse for keyboard over-current protection
ŸSupport STR (Suspend-To-RAM) function
ŸSupport @BIOS™ and EasyTuneIII™ (Optional)

6VMM Motherboard
5
6VMM Motherboard Layout

Installation Guide
6
Installation Guide
Getting Started
WARNING!
Computer motherboards and expansion cards contain very delicate Integrated
Circuit (IC) chips. To protect them against damage from static electricity, you
should follow some precautions whenever you work on your computer.
1. Unplug your computer when working on the inside.
2. Use a grounded wrist strap before handling computer components. If you do not have one,
touch both of your hands to a safely grounded object or to a metal object, such as the
power supply case.
3. Hold components by the edges and try not touch the IC chips, leads or connectors, or
other components.
4. Place components on a grounded antistatic pad or on the bag that came with the
components whenever the components are separated from the system.
5. Ensure that the ATX power supply is switched off before you plug in or remove the ATX
power connector on the motherboard.
Installing the motherboard to the chassis…
If the motherboard has mounting holes, but they don’t line up with the holes on the base and
there are no slots to attach the spacers, do not become alarmed you can still attach the spacers
to the mounting holes. Just cut the bottom portion of the spacers (the spacer may be a little hard
to cut off, so be careful of your hands). In this way you can still attach the motherboard to the
base without worrying about short circuits. Sometimes you may need to use the plastic springs
to isolate the screw from the motherboard PCB surface, because the circuit wire may be near by
the hole. Be careful, don’t let the screw contact any printed circuit write or parts on the PCB that
are near the fixing hole, otherwise it may damage the board or cause board malfunctioning.

6VMM Motherboard
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To set up your computer, you must complete the following steps:
Step 1 -Set system jumpers
Step 2-Install the Central Processing Unit (CPU)
Step 3-Install memory modules
Step 4-Install expansion cards
Step 5-Connect ribbon cables, cabinet wires, and power supply
Step 6-Set up BIOS software
Step 7-Install supporting software tools
Step 1
Step 2 Step 3
Step 4
Step 5
Step 5
Step 5