Gigabyte GA-6WMM7-1, GA-6WMM7-E User Manual

R-20-03-000331

6WMM7 Series

USER'S MANUAL

1. The 6WMM7 motherboard Series includes 6WMM7
(82810-DC100) , 6WMM7-1(82810) and 6WMM7-E(82810E).

2. Support Dual BIOS(Optional).

3. Support ISA Bus Slot (Optional).

4. Support YAMAHA YMF744 Sound Chip (Optional).

5. Support Suspend To RAM Function.

6. System power on by PS/2 Mouse: First, enable this function
in CMOS Setup, then you ca n power on the system by double
clicking the right or left button of your PS/2 Mouse.

7. System power on by Keyboard: If your ATX power supply
supports larger than 300 mA 5V Stand-By current (depends
on the specification of keyboards), you can power on your
system by entering password from the Keyboard after setting
the “Keyboard power on” jumper and password in CMOS
Setup(Optional).

8. Support 3 steps ACPI LED selectable.

9. Support Modem Ring-On (Include internal Modem and
external modem on COM A and COM B).

10. Support Wake-up On LAN (Your ATX power supply must
support larger than 720 mA 5V Stand-By current).

11. Support TV/DFP(Digital Flat Panel) function by TV/DFP
daughter card (Optional).

12. The PCB version 2.0 and above have supported Intel
Pentium

®

!!! 256K Socket 370 Processor.

13. Support AMR function.

INTEL Celeron

TM

/Pentium

®

!!! Socket 370 Processor MAIN BOARD

REV. 2.0 Third Edition

6WMM7 Series Motherboard

1

The author assumes no responsibility for any errors or omissions that may
appear in this document nor does it make a commitment to update the
information contained herein.

Third-party brands and names are the property of their respective owners.

Mar. 31, 2000 Taipei, Taiwan

Quick Installation Guide

2

I. Quick Installation Guide :

The system bus frequency can be switched between 66MHz ~ 133MHz by
adjusting JP1 & JP33. The CPU Frequency is control by BIOS.

 The CPU speed must match with the frequency RATIO. It will cause

system hanging up if the frequency RATIO is higher than that of CPU.

6WMM7-1/

6WMM7

ICH/

82801

GMCH/
82810/

82810-DC100

CPU

AC9

YMF

744

Main
BIOS

Back

JP1

CPU JP1
AUTO 1-2
66 2-3
100 NC

1

Figure 1: other chipset CPU speed setup

6WMM7-E

ICH/

82801

GMCH/
82810E

CPU

AC9

YMF

744

Main
BIOS

Back

JP1

CPU JP1 JP33
AUTO 1-2 1-2
66 2-3 2-3
100 NC 2-3
133 NC NC

1

JP33

1

Figure 2: for 82810E chipset CPU speed setup

6WMM7 Series Motherboard

3

Note: Please set the CPU host frequency in accordance with your

processor’s specifications. We don’t recommend you to set the
system bus frequency over the CPU’s specification because these
specific bus frequencies are not the standard specifications for
CPU, chipset and most of the peripherals. Whether your system
can run under these specific bus frequencies properly will depend

on your hardware configurations, including CPU, Chipsets,

SDRAM,Cards….etc.

Note: JP33 is only available when the motherboard use 82810E

chipset.

JP17~JP20 (Optional) (See Figure 3) (ICS 9248-73)

CPU SDRAM PCI JP20 JP19 JP18 JP17
AUTO 100 33 open open 2-3 2-3

150 150 37.5 1-2 2-3 2-3 1-2
140 140 35 2-3 2-3 2-3 1-2

133.3 133.3 44.43 2-3 1-2 1-2 2-3

133.3 133.3 33.32 1-2 1-2 1-2 2-3
124 124 41.33 1-2 2-3 1-2 2-3
120 120 40 2-3 2-3 1-2 2-3

114.99 114.99 38.33 2-3 1-2 2-3 1-2
105 105 35 2-3 1-2 2-3 2-3

100.9 100.9 33.63 1-2 2-3 2-3 2-3

100.23 100.23 33.41 2-3 2-3 2-3 2-3
95 95 31.67 1-2 1-2 1-2 1-2
90 90 30 2-3 1-2 1-2 1-2

83.31 124.96 41.65 1-2 2-3 1-2 1-2
75 112.5 37.5 2-3 2-3 1-2 1-2
70 105 35 1-2 1-2 2-3 1-2

66.89 100.33 33.44 1-2 1-2 2-3 2-3

 Note: We don’t recommend you to set up your system speed to

70,75,83,90,95,105,115,120,124,140 or 150MHz because these
frequencies are not the standard specifications for CPU, Chipset
and most of the peripherals. Whether your system can run under
70,75,83,90,95,105,115,120,124,140 or 150MHz properly will
depend on your hardware configurations: CPU, SDRAM, Cards,
etc.

Quick Installation Guide

4

JP17/ JP18 / JP19 / JP20 (Optional) :

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

JP17

1

JP18

1

JP19

1

JP20

1

66 MHz

JP17

1

JP18

1

JP19

1

JP20

1

100 MHz

Figure 3

6WMM7 Series Motherboard

5

II. Jumper setting :

GN : Green Function Switch

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main

BIOS

Backup

BIOS

PIN No. Function

Open Normal Operation

Close Entering Green

Mode

GD : Green Function LED

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main

BIOS

Backup

BIOS

PIN No. Function

1LED +
2

LED 

+



1

Quick Installation Guide

6

HD : IDE Hard Disk Active LED

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1LED +
2

LED



1

+



SPK : External Speaker Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main

BIOS

Backup

BIOS

External Speaker

+

1

PIN No. Function

1VCC
2NC
3NC
4Data

6WMM7 Series Motherboard

7

J16 : Buzzer Enable (Optional)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

Open Internal Buzzer Disable

Close Internal Buzzer Enable

RES : Reset Switch

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

Open Normal

Operation

Close Reset Hardware

System

Quick Installation Guide

8

PWR : Power LED Connector (as 3 steps ACPI LED)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1 LED +
2

LED 

3

LED 

+

 

PW : Soft Power Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

Open Normal operation

Close Soft ON/OFF

6WMM7 Series Motherboard

9

IR / CIR : Infrared Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1

VCC

2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 VCC
9 NC

10 NC

1

10

9

8 7

6

5

43 2

PS/2 Mouse / Keyboard Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PS/2 Mouse/ Keyboard

Pin No. Function
1 Data
2 NC
3 GND
4 VCC(+5V)
5 Clock
6 NC

PS/2 Keyboard

PS/2 Mouse

12

3

4

5 6

Quick Installation Guide

10

USB : USB Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1 USB V0
2 USB D0­3 USB D0+
4 GND
5 USB V1
6 USB D1­7 USB D1+
8 GND

1

2

3

4

8 7

6

5

CPU FAN : CPU Fan Connector

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

Main
BIOS

PIN No. Function

1 GND
2 +12V
3 SENSE

1

6WMM7 Series Motherboard

11

POWER FAN : Power Fan Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1 GND
2 +12V
3 SENSE

1

SYSTEM FAN : System Fan Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

YMF
744

Main
BIOS

PIN No. Function

1GND
2+12V
3 SENSE

1

Quick Installation Guide

12

IDE1 : Primary IDE Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

1

IDE2 : Secondary IDE Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

1

6WMM7 Series Motherboard

13

FLOPPY : Floppy Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

1

ATX POWER : ATX Power Connector

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

Pin No. Function
3,5,7,13,
15-17

GND

1,2,11 3.3V
4,6,19,20 VCC
10 +12V
12 -12V
18 -5V
8 Power Good
9 5V SB stand by+5V
14 PS-ON(Soft On/Off)

1

11

Quick Installation Guide

14

COM B / LPT Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

LPT PORT

1

COM B

VGA : VGA Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

6WMM7 Series Motherboard

15

COM A : COM A Port

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

COM A

JP3 : Clear CMOS Function

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1-2 close Clear CMOS
2-3 close Normal (Default)

321

Quick Installation Guide

16

JP13 : PS/2 Keyboard Power On Selection (Optional)

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1-2

close

Keyboard Power on
Enabled

2-3

close

Keyboard Power on
Disabled (Default)

1

2

3

J8 : Game & Audio Port

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

MIC

GAME

Line In

Line Out

6WMM7 Series Motherboard

17

J9 : CD Audio Line In

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

1

G G R

L

J9

JP25 : AUX_IN

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

1

JP25

PIN No. Function

1AUX_L

2,3 GND

4AUX_R

Quick Installation Guide

18

JP16 : TEL(The connector is for Modem with internal voice connect or.)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

TEL

1

PIN No. Function

1 Phone-in

2,3 GND

4 Mono-out

J3 : Wake on LAN

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Fu nction

1 +5VSB
2GND
3Signal

3

2

1

6WMM7 Series Motherboard

19

J6 : RING PWR ON (Internal Modem Card Ring PWR On)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1Signal
2GND

1

JP11 : STR Enable

(If you want to use STR Function, please set jumper JP11 Closed.)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main

BIOS

Backup

BIOS

1

PIN No. Function

Close STR Enable

Open STR Disable

Quick Installation Guide

20

JP9 : STR LED CONN.

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

+

STR LED

1

STR LED Connector
External.

JP9

JP12 : Case Open

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

1Signal
2GND

1

JP12

6WMM7 Series Motherboard

21

JP2 : Top Block Lock

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function

Open Top Block Lock
Close Top Block Unlock

(Default).

JP26 : System Boot Option

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function
1-2close Normal
2-3close Safe mode
1-2-3open Recovery

1

Quick Installation Guide

22

TV/DFP :TV-Out / Digital Flat Panel Daughter card connector.

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

1

JP32/JP22 : USB Port Selection (Optional )

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF
744

Main
BIOS

Backup

BIOS

PIN No. Function
JP22
JP32

1-2close

1-2close

Front Panel USB Enable

JP22
JP32

2-3close

2-3close

Back Panel USB Enable

2

3

JP32

JP22

123

6WMM7 Series Motherboard

23

JP24 : Front Panel USB Port (Optional )

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

PIN No. Function
1,4,5,10 NC
2 +5V

3,7,9 GND
6 USBP0+
8 USBP0-

1

2

10

9

JP28 SPDIF: (Optional , the SPDIF output is capable of providing digital
audio to external speakers or compressed AC3 data to an external
Dolby digital decoder.)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

1

PIN No. Function
1 VCC
2 SPDIF OUT

3 GND

Quick Installation Guide

24

JP4 : Timeout Reboot Function

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

PIN No. Function
Open Timeout reboot
Close No Reboot on timeout

1

JP4

JP30 : USB Device Wake-up Function (Optional)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

PIN No. Function
1-2 close Disable USB Device

Wake-up

2-3 close Enable USB Device

wake-up

JP30

1

6WMM7 Series Motherboard

25

YMF 744 : YAHAHA YMF744 (Optional).

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

YAMAHA Sound Chip

JP27 : Onboard H/W Audio Function(Optional).

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

PIN No. Function
1-2close Disable H/W Audio
2-3close Enabled H/W Audio

(Default)

1

Quick Installation Guide

26

JP31 : AMR (Optional)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

1

PIN No. Onboard

CDOEC

AMR Card

1-2 close Primary Secondary
2-3 close Disabled Primary

JP31

Note:

6WMM7/6WMM7-E:

If M/B has hardware audio (YAMAHA YMF744), your
modem riser has been set to “Primary” automatically.
No Jumper JP31 for 6WMM7

6WMM7-1:

JP31: 1-2 close: If you use software audio(onboard
CODEC only), your modem riser must be “Secondary”.
JP31: 2-3 close: If you don’t use onboard software
audio, your audio/modem riser must be “Primary”.
Mainboard’s software audio will be disabled.

JP29 : FPSW

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

6WMM7 Series Motherboard

27

BAT1 : For Battery

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

+

Danger of explosion if battery is
incorrectly replaced.
Replace only with the same or
equivalent type recommended by the
manufacturer.
Dispose of used batteries according
to the manufacturer’s instructions

.

Quick Installation Guide

28

III. Top Performance Test Setting:

The following performance data list is the testing results of some popular
benchmark testing programs.

Users have to modify the value for each item in chipset features as follow
for top performance setting.

*

The above settings have to modify according to different kinds of CPU,

SDRAM, and peripherals for your system to work properly.

*

Note: The “Local Memory Frequency 133MHz” function is only

available when motherboard use GMCH 82810E chipset.

CMOS S etup Utility-Copyright( C ) 1984-1999 Award Software

Advanced Chipset Features

Top Performance Enabled Item Help

SDRAM CAS Latency Time 2
SDRA M Cycle Time Tras/Trc 5/7

Menu Level 4

SDRAM RAS-to-CAS Delay 2
SDRAM R A S P recharge Time 2

SDRAM Buffer Strength AUTO
Delayed Transaction Disabled

Local Memory Frequency 100MHz
* Onboard Display Cache Setting *

Initial Dis pla y C a c h e Enabled
Display cache Timing Auto

 

Move En ter:Select +/-/P U/PD:Value F10 :Save ESC:Exit F1 :General Help

F5:Pr evious Val ues F6:Fail-Safe Defaults F7:Optim i z ed D efaults

6WMM7 Series Motherboard

29

These data are just referred by users, and there is no responsibility for different
testing data values gotten by users. (The different Hardware & Software
configuration will result in different benchmark testing results.)

 CPU

Intel Celeron

TM

533MHz Socket 370 processor

 DRAM (128x1)MB SDRAM (Winbond 902WB W986408BH-8H)
 CACHE SIZE 128 KB included in CPU

 DISPLAY Onboard Intel Corporation 810 Graphics Controller Hub)

(

4MB SDRAM)

 STORAGE Onboard IDE (IBM DTTA-371800)
 O.S. Windows NT™ 4.0 SPK5
 DRIVER Display Driver at 1024 x 768 x 16bit colors x 75Hz.

Processor

Intel Celeron

TM

(Socket 370)

533MHz (66x8)

Winbench99

CPU mark99

39.4

FPU Winmark 99 2860

Business Disk Winmark 99 3450

Hi-End Disk Winmark 99 5470

Business Graphics Winmark 99 142

Hi-End Graphics Winmark 99 367

Winstone99

Business Winstone99

28.2

Hi-End Winstone99 22.5

Suspend to RAM Installation

30

IV. Suspend to RAM Installation
A.1 Introduce STR function:

Suspend-to-RAM (STR) is a Windows 98 ACPI sleep mode function. When
recovering from STR (S3) sleep mode, the system is able, in just a few
seconds, to retrieve the last “state” of the system before it went to sleep and
recover to that state. The “state” is stored in memory (RAM) before the
system goes to sleep. During STR sleep mode, your system uses only
enough energy to maintain critical information and system functions,
primarily the system state and the ability to recognize various “wake up”
triggers or signals, respectively.

A.2 STR function Installation

Please use the following steps to complete the STR function installation.

Step-By-Step Setup
Step 1:

To utilize the STR function, the system must be in Windows 98 ACPI mode.

Putting Windows 98 into ACPI mode is fairly easy.

Setup with Windo ws 98 CD:

A. Insert the Window s 98 CD into y our CD-ROM drive, select Start, and then

Run.

B. Type (without quotes) “D:\setup /p j” in the window provided. Hit the

enter key or click OK. 『In Window s 98 second edition version, all the bios
version dated 12/01/99 or later are ACPI compatible. Just type" D:\Se tup",
the operating system will be installed as ACPI mode.』

C. After setup completes, remove the CD, and reboot your system
(This manual assumes that your CD-ROM device drive letter is D:).

6WMM7 Series Motherboard

31

Step 2:

(If you want to use STR Function, please set jumper JP11 Closed.)

6WMM7

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

1

PIN No. Function

Close STR Enable
Open STR Disable

Step 3:

Power on the computer and as soon as memory counting starts, press <Del>.
You will enter BIOS Setup. Select the item “POWER MANAGEMENT
SETUP”, then select “ACPI Suspend Type: S3 (Suspend to RAM)”.
Remember to save the settings by pressing "ESC" and choose the “SAVE &
EXIT SETUP” option.

Congratulation! You have completed the installation and now can use the STR
function.

Suspend to RAM Installation

32

A.3 How to put your system into STR mode?

There are two ways to accomplish this:

1. Choose the “Stand by” item in the “Shut Down Windows” area.
A. Press the “Start” button and then select “Shut Down”

B. Choose the “Stand by” item and press “OK”

6WMM7 Series Motherboard

33

2. Define the system ”power on” button to initiate STR sleep mode:

A. Double click “My Computer” and then “Control Panel”

B. Double click the “ Power Management” item.

Suspend to RAM Installation

34

C. Select the “Advanced” tab and “Standby” mode in Power Buttons.

Step 4:

Restart your computer to complete setup.
Now when you want to enter STR sleep mode, just momentarily press the

“Power on” button..

A.4 How to recover from the STR sleep mode?

There are seven ways to “wake up” the system:

1. Press the “Power On” button.

2. Use the “PS/2 Keyboard Power On” function.

3. Use the “PS/2 Mouse Power On” function.

4. Use the “Resume by Alarm” function.

5. Use the “Modem Ring On” function.

6. Use the “Wake On LAN” function.

7. Use the “USB Device Wake up” function.

6WMM7 Series Motherboard

35

A.5 Notices :

1. In order for STR to function properly, several hardware and software

requirements must be satisfied:
A. Your ATX power supply must comply with the ATX 2.01 specification

(provide more than 720 mA 5V Stand-By current).
B. Your SDRAM must be P C-100 compliant.

2. Jumper JP9 is provided to connect to the STR LED in your system chassis.

[Your chassis may not provide this feature.] The STR LED will be
illuminated when your system is in STR sleep mode.

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

YMF

744

Main
BIOS

Backup

BIOS

+

STR LED

1

STR LED Connector
External.

JP9

Introduce Dual BIOS

36

V. Introduce Dual BIOS (Optional)

A. What is Dual BIOS Technology?

Dual BIOS means that there are two system BIOS (ROM) on the

motherboard, one is the Main BIOS and the other is Backup BIOS. Under
the normal circumstances, the system works on the Mai n BIOS. If the Main
BIOS is corrupted or damaged, the Backup BIOS can take over while the
system is powered on. This means that your PC will still be able to run
stably as if nothing has happened in your BIOS.

B. How to use Dual BIOS?

a. Boot Screen

Award Modular BIOS v6.00PG, An Energy Star Ally
Copyright (C) 1984-98, Award Software, Inc.

Intel XXXX AGPSet BIOS for XXXX
Check System Health ok , Vcore A =2.00V
Main Processor : CELERON(TM) 533MHz
<CPU ID:0665 , Patch ID:0003>
Memory Test :16384K OK

Award Plug and Play BIOS Extension Vx.x
Copyright (C ) 1998, Award software, Inc.

<Press F1 to enter Dual BIOS Utility>

Press DEL to enter SETUP
02/18/2000-i810-47B27X-6A69MG0AC-00

Press F1 to enter Dual BIOS Utility

6WMM7 Series Motherboard

37

b. Dual BIOS Utility

c. Dual BIOS Item explanation:

Wide Range Protection: Disabled(Default), Enabled

Status 1:

If any failure (ex. Update ESCD failure, checksum error or reset…)

occurs in the Main BIOS , just before the Operating System is loaded
and after the power is on, and that the Wide Range Protection is set to
“Enable”, the PC will boot from Backup BIOS automatically.

Status 2:

If the ROM BIOS on peripherals cards(ex. SCSI Cards, LAN Card s,..)

emits signals to request restart of the system after the user make any
alteration on it, the boot up BIOS will not be changed to the Backup
BIOS.

Dual BIOS Utility V6.60.g.01K

(C) 1999, Gigabyte Technology Co., LTD.

Wide Range Protection :Disabled
Halt On BIOS Defects :Disabled
Auto Recovery :Enabled
Boot From :Main BIOS

BIOS Recovery :Main to Backup

F3: Load Default F5:Start BIOS Recovery
F7: Save And Restart F9:Exit Without Saving

Use <Space> key to toggle setup

Introduce Dual BIOS

38

Halt On BIOS Defects : Disabled(Default), Enabled

If the BIOS occurs a checksum error or the Main BIOS occurs a WIDE
RANGE PROTECTION error and Halt On BIOS Defects set to Enable, the
PC will show messages on the bo ot screen, and the system will pause and
wait for the user’s instruction.

If Auto Recovery :Disabled, it will show <or the other key to continue.>

If Auto Recovery :Enabled, it will show <or the other key to Auto

Recover.>

Auto Recovery : Enabled(Default), Disabled

When one of the Main BIOS or Backup BIOS occurs checksum failure, the

working BIOS will automatically recover the BIOS of checksum failure.

(In the Power Management Setup of the BIOS Setting, if ACPI Suspend
Type is set to Suspend to RAM, the Auto Recovery will be set to Enable
automatically.)

(If you want to enter the BIOS setting, please press “Del” key when the
boot screen appears.)

Boot From : Main BIOS(Default), Backup BIOS

Status 1:

The user can set to boot from main BIOS or Backup BIOS.

Status 2:
If one of the main BIOS or the Backup BIOS fails, this item “Boot From :

Main BIOS(Default)” will become gray and will not be changed by user.

BIOS Recovery : Main to Backup

Auto recovery message:

BIOS Recovery: Main to Backup

The means that the Main BIOS works normally and could automatically

recover the Backup BIOS.

BIOS Recovery: Backup to Main

The means that the Backup BIOS works normally and could automatically
recover the Main BIOS.

(This auto recovery utility is set by system automatically and can’t be
changed by user.)

6WMM7 Series Motherboard

39

DualBIOS

TM

Technology FAQ

GIGABYTE Technology is pleased to introduce DualBIOS technology, a hot
spare for your system BIOS. This newest “Value-added” feature, in a long
series of innovations from GIGABYTE, is available on GA-6WMM7
motherboard. Future GIGABYTE motherboards will also incorporate this
innovation.

What’s DualBIOSTM?

On GIGABYTE motherboards with DualBIOS there are physically two BIOS
chips. For simplicity we’ll call one your “Main BIOS” and the other we’ll call your
“Backup” BIOS (your “hot spare”). If your Main BIOS fails, the Backup BIOS
almost automatically takes over on your n ext system boot. Almo st automatically
and with virtually zero down time! Whether the problem is a failure in flashing
your BIOS or a virus or a catastrophic failure of the Main BIOS chip, the result is
the same - the Backup BIOS backs you up, almost automatically.

Introduce Dual BIOS

40

I. Q: What is DualBIOSTM technology?
Answer:

DualBIOS technology is a patented technology fro m Giga-Byte Technology. The
concept of this technology is based on the redundancy and fault tolerance
theory. DualBIOS

TM

technology simply means there are two system BIOSes
(ROM) integrated onto the motherboard. One is a main BIOS, and the oth er is a
backup BIOS. The mainboard will operate normally with the main BIOS,
however, if the main BIOS is corrupt or damaged for various reasons, the
backup BIOS will be automatically used when the system powered-On. Your PC
will operate as before the main BIOS was damaged, and is completely
transparent to the user.

II. Q: Why does anyone need a motherboard with DualBIOS

TM

technology?
Answer:

In today’s systems there are more and more BIOS failures. The most common
reasons are virus attacks, BIOS upgrade failures, and/or deterioration of the
BIOS (ROM) chip itself.

1. New computer viruses are being found that attack and destroy the system

BIOS. They may corrupt your BIOS code, causing your PC to be unstable
or even not boot normally.

2. BIOS data will be corrupted if a power loss/surge occurs, or if a user resets

the system, or if the power button is pressed during the process of
performing a system BIOS upgrade.

3. If a user mistakenly updates their mainboard with the incorrect BIOS file,

then the system may not be able to boot correctly. This may cause the PC
system hang in operation or during boot.

4. A flash ROM's life cycle is limited according to electronic characteristics.

The modern PC utilizes the Plug and Play BIOS, and is updated regularly. If
a user changes peripherals often, there is a slight chance of damage to the
flash

ROM.

With Giga-Byte Technology’s patented DualBIOS

TM

technology you can reduce
the possibility of hangs during system boot up, and/or loss BIOS data due to
above reasons. This new technology will eliminate valuable system down time
and costly repair bills cause by BIOS failures.

6WMM7 Series Motherboard

41

III. Q: How does DualBIOSTM technology work?
Answer:

1. DualBIOSTM technology provides a wide range of protection during the boot

up procedure. It protects your BIOS during system POST, ESCD update, and
even all the way to PNP detection/assignment.

2. DualBIOS

TM

provides automatic recovery for the BIOS. When the first BIOS
used during boot up does not complete or if a BIOS checksum error occurs,
boot-up is still possible. In the DualBIOS

TM

utility, the "Auto Recovery" option
will guarantee that if either the main BIOS or backup BIOS is corrupted, the
DualBIOS

TM

technology will use the good BIOS and correct the wrong BIOS

automatically.

3. DualBIOS

TM

provides manual recovery for the BIOS. DualBIOSTM
technology contains a built-in flash utility, which can flash your system BIOS
from backup to main and/or visa versa. There is no need for an
OS-dependent flash utility program.

4. DualBIOS

TM

contains a one-way flash utility. The built-in one-way flash utility
will ensure that the corrupt BIOS is not mistaken as the good BIOS during
recovery and that the correct BIOS (main vs. backup) will be flashed. This will
prevent the good BIOS from being flashed.

IV. Q: Who Needs DualBIOSTM technology?
Answer:

1. Every user should have DualBIOSTM technology due to the advancement of
computer viruses.
Everyday, there are new BIOS-type viruses discovered that will destroy your
system BIOS. Most commercial products on the market do not have solutions
to guard against this type of virus intrusion. The DualBIOS

TM

technology will
provide a state-of-the-art solution to protect your PC:
Case I.) Vicious computer viruses may wipe out your entire system BIOS.
With a conventional single system BIOS PC, the PC will not be functional until
it is sent for repairs.
Case II.) If the "Auto Recovery" option is enabled in the DualBIOS

TM

utility,

and if a virus corrupts your system BIOS,

the backup BIOS will automatically

reboot the system and correct the main BIOS.
Case III.) A user may override booting from the main system BIOS. The
DualBIOS

TM

utility may be entered to manually change the boot sequence to

boot from the backup BIOS.

Introduce Dual BIOS

42

2. During or after a BIOS upgrade, if DualBIOSTM detects that the main BIOS is
corrupt, the backup BIOS will take over the boot-up process automatically.
Moreover, it will verify the main and backup BIOS checksums when
booting-up. DualBIOS

TM

technology examines the checksum of the main and
backup BIOS while the system is powered on to guarantee your BIOS
operates properly.

3. Power Users will have the advantage of having two BIOS versions on their
mainboard. The benefit is being able to select either version BIOS to suit the
performance system needs.

4. Flexibility for high-end desktop PCs and workstation/servers. In the
DualBIOS

TM

utility, the option can be set, "Halt On When BIOS Defects," to be
enabled to halt your system with a w arning message that the main BIOS has
been corrupted. Most workstation/servers require constant operation to
guarantee services have not been interrupted. In this situation, the "Halt On
When BIOS Defects" message may be disabled to avoid system pauses
during normal booting. Another advantage you gain from Giga-Byte’s
DualBIOS

TM

technology is the ability to upgrade from dual 2 Mbit BIOS to dual
4 Mbit BIOS in the future if extra BIOS storage is need.

6WMM7 Series Motherboard

1

TABLE OF CONTENTS

1. INTRODUCTION

1.1. PREFACE.........................................................................................................1-1

1.2. KEY FEATURES..............................................................................................1-1

1.3. PERFORMANCE LIST..................................................................................... 1-3

1.4. BLOCK DIAGRAM............................................................................................1-4

1.5. INTRODUCE THE INTELCeleron

TM

/ Pentium® !!! Socket 370

Processor ................................................................................................................1-5

1.6. INTRODUCE AMR...........................................................................................1-5

2. SPECIFICATION

2.1. HARDWARE.....................................................................................................2-1

2.2. SOFTWARE.....................................................................................................2-2

2.3. ENVIRONMENT............................................................................................... 2-2

3. HARDWARE INSTALLATION

3.1. UNPACKING....................................................................................................3-1

3.2. MAIN BOARD LAYOUT....................................................................................3-2

3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS ..............................3-3

3.4. DRAM INSTALLATION ....................................................................................3-8

3.5. CPU SPEED SETUP........................................................................................3-9

3.6. CMOS RTC & ISA CFG CMOS SRAM ............................................................3-10

3.7. SPEAKER CONNECTOR INSTALLATION......................................................3-10

3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION...................... 3-10

3.9. POWER LED CONNECTOR INSTALLATION.................................................3-11

3.10. IDE & ATAPI DEVICE INSTALLATION..........................................................3-11

Table of Contents

2

3.11. PERIPHERAL DEVICE INSTALLATION........................................................ 3-11

3.12. KEYBOARD & PS/2 MOUSE INSTALLATION............................................... 3-11

4. BIOS CONFIGURATION

4.1. ENTERING SETUP.......................................................................................... 4-1

4.2. CONTROL KEYS..............................................................................................4-1

4.3. GETTING HELP...............................................................................................4-2

4.3.1. Main Menu............................................................................................4-2

4.3.2. Status Page Setup Menu / Option Page Setup Menu ..........................4-2

4.4. THE MAIN MENU............................................................................................. 4-2

4.5. STANDARD CMOS FEATURES MENU..........................................................4-5

4.6. ADVANCED BIOS FEATURES .......................................................................4-9

4.7. ADVANCED CHIPSET FEATURES ................................................................4-12

4.8. INTEGRATED PERIPHERALS........................................................................4-15

4.9. POWER MANAGEMENT SETUP....................................................................4-22

4.10. PNP/PCI CONFIGURATIONS........................................................................ 4-27

4.11. PC HEALTH STATUS....................................................................................4-29

4.12. FREQUENCY/VOLTAGE CONTROL.............................................................4-31

4.13. LOAD FAIL-SAFE DEFAULTS.......................................................................4-33

4.14. LOAD OPTIMIZED DEFAULTS .....................................................................4-34

4.15. SET SUPERVISOR/USER PASSWORD....................................................... 4-35

4.16. SAVE & EXIT SETUP..................................................................................... 4-36

4.17. EXIT WITHOUT SAVING ...............................................................................4-37

APPENDIX ......................................................................................................A-1

6WMM7 Series Motherboard

1-1

1. INTRODUCTION

1.1. PREFACE

Welcome to use the 6WMM7 motherboard series. It is a CeleronTM /
Pentium

®

!!! Socket 370 Processor based PC / AT compatible system with PCI

/ ISA Bus, and has been designed to be the fastest PC / AT system. There are
some new features allow you to operate the system with just the performance
you want.

This manual also explains how to install the motherboard for operation, and how
to set up your CMOS CONFIGURATION with BIOS SETUP program.

Note: The 6WMM7 motherboard series includes 6WMM7(use

82810-DC100 chipset), 6WMM7-1(use 82810 chipset) and
6WMM7-E(use 82810E chipset).

1.2. KEY FEATURES

□ Intel CeleronTM /Pentium

®

!!! Socket 370 Processor based PC / AT

compatible main board

□ Socket 370 Pins ZIF white socket on board.
□ Built-in AC 97-Link software audio and YAMAHA 744 Hardware audio

(Optional).

□ Supports

Celeron

TM

/Pentium

®

!!! Socket 370 processor running at

300-733 MHz. .( The PCB version 2.0 and above have supported Intel
Pentium

®

!!! 256K Socket 370 Processor.).

□ INTEL FW82810 chipset, Supports SDRAM / Ultra DMA33/ATA66 IDE /

Keyboard and PS/2 Mouse Power On / ACPI features.

□ Supports 2xDIMMs using 3.3V SDRAM DIMM module.
□ Supports 4MB SDRAM Display cache.(Optional)
□ Supports external Modem Ring-On on COMA & COMB and internal

Modem Ring-On.

□ Supports PC100 SDRAM 16MB~512MB memory on board.
□ Supports Wake-up on LAN.
□ Supports AMR Function.
□ Supports feature connector for TV-Out or DFP (Digital Flat Panel).
□ 3xPCI Bus slots, 1xISA Bus slots(Optional).
□ Supports 2 channels Ultra DMA33/ATA66 IDE ports for 4 IDE Devices.
□ Supports 1x Line in, 1x Line Out, 1x Mic in, 1x CD Line in,1x GAME Port 1

x TEL, 1x SPDIF OUT(Optional).

Introduction

1-2

□ Supports 2xCOM (16550), 1xLPT (EPP / ECP/ SPP), 1x1.44MB Floppy

port.

□ Supports Dual BIOS Function.
□ Licensed AWARD BIOS, 4M bits FLASH ROM.
□ 24.4 cm x 24.2 cm Micro ATX SIZE form factor, 4 layers PCB.
□ The PCB version 2.0 and above have supported Intel Pentium

®

!!! 256K

Socket 370 Processor

6WMM7 Series Motherboard

1-3

1.3. PERFORMANCE LIST

These data are just referred by users, and there is no responsibility for different
testing data values gotten by users. (The different Hardware & Software
configuration will result in different benchmark testing results.)

 CPU

Intel Celeron

TM

533MHz Socket 370 processor

 DRAM (128x1)MB SDRAM (Winbond 902WB W986408BH-8H)
 CACHE SIZE 128 KB included in CPU

 DISPLAY Onboard Intel Corporation 810 Graphics Controller Hub)

(

4MB SDRAM)

 STORAGE Onboard IDE (IBM DTTA-371800)
 O.S. Windows NT™ 4.0 SPK5
 DRIVER D isplay Driver at 1024 x 768 x 16bit colors x 75Hz.

Processor

Intel Celeron

TM

(Socket

370)

533MHz (66x8)

Winbench99

CPU mark99

39.4

FPU Winmark 99 2860

Business Disk Winmark 99 3450

Hi-End Disk Winmark 99 5470

Business Graphics Winmark 99 142

Hi-End Graphics Winmark 99 367

Winstone99

Business Winstone99

28.2

Hi-End Winstone99 22.5

Introduction

1-4

1.4. BLOCK DIAGRAM

ISA Bus

33 MHz

3.3V SDRAM

DIMM Sockets

14.318MHz

33MHz

66 / 100 /133MHz

PCI Bus

LPT Port

Keyboard

Floppy Port

COM Ports

PS/2 Mouse

USB Bus

USB Ports

14.318MHz

48MHz

14.318MHz

I/O

CHIPSET

Winbond

W83627

Host Bus

INTEL

FW82810

(GMCH)

INTEL
FW82801
ICH/ICH0

100MHz

PGA 370

DRAM Bus

IDE Bus

MIC
L-IN
L-OUT

AC97

CODEC

ICS

9248-73/96

Ultra

DMA66/33

IDE Ports

33MHz

48 MHz

LPC Bus

AMR

Slot

’

-

PCI to ISA

Bridge

Winbond

w83628

Display cache

Memory 4MB

YAMAHA

YMF744

GAME Port

6WMM7 Series Motherboard

1-5

1.5. INTRODUCE THE INTELCeleron

TM

/Pentium

®

!!! Socket 370

Processor

Figure 1.1: INTEL CeleronTM /Pentium

®

!!! Socket370 Processor

1.6 INTRODUCE AMR

The Audio Modem Riser (AMR) is a new port that supports both audio and
modem. The main purpose of the AMR port is to provide lower cost and higher
levels of integration at all levels of the PC platform.
The backbone of the AMR interface is on AC’97 compliant AC-Link with support
for codes. Motherboard support for an AMR interface are not only capable of
achieving the lowest possible cost for basic PC audio and modem, but have
also introduced increased motherboard flexibility enabling robust, cost effective
scalability.
The AMR is done through software and controlled by the motherboard’s I/O
Controller Hub (ICH). There are two types of AMR, one defined as p rima ry and
another defined as secondary. If the motherboard with onboard sound
YAMAHA 744, the AMR must be used primary.

Specification

2-1

2. SPECIFICATION

2.1. HARDWARE



CPU

 Celeron

TM

/Pentium

®

!!! Socket 370 processor 300–

733 MHz.

 66/100/133MHz Socket 370 on board.

 PROTECTION



Speaker Alarm when detect "CPU FAN Failure" or

“CPU Overheat”.

 Automatically slow down CPU speed when "CPU

Overheat".

 H/W monitor power status (5V, 12V, VGTL,5VSB,

CPU voltage & CMOS battery voltage).(Optional)

 SPEED

 66/100/133 MHz system speed.

( 133 MHz system speed is only available when the
motherboard use 82810E chipset).

 33 MHz PCI-Bus speed.
 8 MHz AT bus speed.

 DRAM MEMORY



2 banks 168 pins DIMM module sockets on board.

 Use 16 / 32 / 64 / 128 / 256MB DIMM module DRAM.
 Supports PC-100 SDRAM 16MB~512MB.

 CACHE MEMORY

 32 KB 1st cache memory included in CPU.
 128KB L2 cache memory included in CPU.
 Supports DIB speed mode for L2 Cache.

 I/O BUS SLOTS



3 33MHz Master / Slave PCI-BUS.

 1 8MHz 16 bits ISA BUS (Optional).

 IDE PORTS

 2 Ultra DMA33/ATA66 Bus Master IDE channels on

board.(Using IRQ14,15)

 Supports Mode 3,4 IDE & ATAPI CD – ROM.

 I/O PORTS



Supports 2 16550 COM ports.

 Supports 1 EPP/ECP LPT port.
 Supports 1 1.44/2.88 MB Floppy port.
 Supports 2 USB ports.
 Supports PS/2 Mouse & Keyboard.

6WMM7 Series Motherboard

2-2

 Audio Ports

 1x Line in
 1x Line out
 1x Mic in
 1x Game Port
 1x CD Line in
 1x TEL (Optional)
 1x SPDIF OUT (Optional)

 GREEN FUNCTION

 Suspend mode support.
 Green switch & ACPI LED support.
 IDE & Display power down support.
 Monitors all IRQ / DMA / Display / I/O events.

 BIOS



Support Dual BIOS (Optional).

 Supports Plug & Play, DMI Function.

 DIMENSION



Micro ATX Form Factor, 4 layers PCB.

 Display Cache



4MB SDRAM (Optional)

2.2. SOFTWARE



DRIVER

 IUCD (Bus Master + Sound Driver + LDCM + Utility)
 INTEL 82810 Driver.

 BIOS  Licensed AWARD BIOS.

 AT CMOS Setup, BIOS / Chipset Setup, Green

Setup, Hard Disk Utility included.

 O.S.

 Operation with MS-DOS



, Windows95,

Windows98, WINDOWS NT, OS/2, NOVELL and
SCO UNIX.

2.3. ENVIRONMENT

 Ambient Temp.

 0C to +50C (Operating).

 Relative Hum.  0 to +85% (Operating).
 Altitude  0 to 10,000 feet (Operating).
 Vibration  0 to 1,000 Hz.
 Electricity  4.75 V to 5.25 V. (Max. 20A current at 5V.)

Hardware Installation

3-1

3. HARDWARE INSTALLATION

3.1. UNPACKING

The main board package should contain the following:

 The 6WMM7 Series motherboard.

 USER'S MANUAL for main board.

 Cable set for IDE, Floppy devices, [COMB Port Cable (Optional)].

 CD for main board Utility. [IUCD (Bus Master + Sound Driver + LDCM +

Utility), INTEL 82810 Driver.]

The main board contains sensitive electric components, which can be easily
damaged by static electricity, so the main board should be left in its original
packing until it is installed.

Unpacking and installation should be done on a grounded anti-static mat. The
operator should be wearing an anti static wristband, gro unded at the same point
as the anti-static mat.

Inspect the main board carton for obvious damage. Shipping and handling may
cause damage to your board. Be sure there are no shipping and handling
damages on the board before proceeding.

After opening the main board carton, extract the syste m board and place it only
on a grounded anti-static surface component side up. Again inspect the board
for damage. Press down on all of the socket IC's to make sure that they are
properly seated. Do this only on with the board placed on a firm flat surface.

DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED.

6WMM7 Series Motherboard

3-2

3.2 MAIN BOARD LAYOUT
6WMM7

6WMM7

ICH/

82801

GMCH/

82810-DC100

CPU

AC97

FLOPPY

IDE 1

IDE 2

J16

IR/CIR

J5

BZ1

PS/2

USB

CPU FAN

PWR FAN

SYS FAN

ATX POWER

COM B

JP13

GAME &

AUDIO

J9

JP28

JP16

J3

J6

JP4

JP9

JP12

JP32

JP24

JP2

BAT

BANK 0
BANK 1

AMR

PCI 1 PCI 2 PCI 3

ISA 1

VGA

COM A

LPT

JP1

YMF

744

Main

BIOS

Backup

BIOS

JP26

JP22

JP25

JP27

JP31

JP30

JP20
JP19
JP18
JP17

TV/DFP

JP29

JP3

JP11

Figure 3.1

6WMM7-1

6WMM7-1

ICH/

82801

GMCH/

82810

CPU

AC97

FLOPPY

IDE 1

IDE 2

IR/CIR

J5

PS/2

USB

CPU FAN

PWR FAN

SYS FAN

ATX POWER

COM B

JP13

GAME &

AUDIO

J9

JP16

J3

J6

JP4

JP9

JP12

JP2

BAT

BANK 0
BANK 1

AMR

PCI 1 PCI 2 PCI 3

ISA 1

VGA

COM A

LPT

JP1

YMF

744

Main

BIOS

Backup

BIOS

JP26

JP25

JP31

JP20
JP19
JP18
JP17

TV/DFP

JP29

JP3

JP11

Figure3.2

Hardware Installation

3-3

6WMM7-E

6WMM7-E

ICH/

82801

GMCH/

82810E

CPU

AC97

FLOPPY

IDE 1

IDE 2

J16

IR/CIR

J5

BZ1

PS/2

USB

CPU FAN

PWR FAN

SYS FAN

ATX POWER

COM B

JP13

GAME &

AUDIO

J9

JP28

JP16

J3

J6

JP4

JP9

JP12

JP32

JP24

JP2

BAT

BANK 0
BANK 1

AMR

PCI 1 PCI 2 PCI 3

ISA 1

VGA

COM A

LPT

JP1

YMF

744

Main

BIOS

Backup

BIOS

JP26

JP22

JP25

JP27

JP31

JP30

JP20
JP19
JP18
JP17

TV/DFP

JP29

JP3

JP11

Figure3.3

3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS

 I/O Ports Connector

USB USB port.
IDE1 For Primary IDE port.
IDE2 For Secondary IDE port.

PS/2 For PS/2 Mouse & Keyboard port.

FLOPPY For Floppy port.

COMB For Serial port2 (COM B){Support Modem Ring On}.
COMA For Serial port1 (COM A){Support Modem Ring On}.

LPT For LPT port.

VGA For VGA Port.

ATX Power For ATX Power Connector.

GAME & Audio

For GAME & MIC LINE-IN, LINE-OUT,TEL Port,
AUX_IN, CD_IN, SPDIF OUT.



Socket 370

For CeleronTM /Pentium

®

!!! Socket 370 Processor installed

6WMM7 Series Motherboard

3-4

 IR : INFRARED Connector (IR / CIR) -- Function Option

Pin No. Function

1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 VCC
9 NC

10 NC



CPU FAN : CPU FAN Connector

Pin No. Function

1 GND.
2 +12V
3 SENSE

 PWR FAN: Power FAN Connector

Pin No. Function

1 GND.
2 +12V
3 SENSE



SYS FAN: System FAN Connector

Pin No. Function

1 GND.
2 +12V
3 SENSE



J16:Buzzer Enable (Optional)

Pin No. Function

Open Internal Buzzer Disable
Short Internal Buzzer Enable



J6 RING PWR ON :Internal Modem Card Ring PWR On

Pin No. Function

1 Signal
2 GND

Hardware Installation

3-5

 JP13 : PS/2 Keyboard Power On Selection (Optional)

Pin No. Function
1-2 short Enabled PS/2 Keyboard power on.
2-3 short Disabled PS/2 Keyboard power on(Default).



J9: CD Audio Line in

Pin No. Function

1 Left
2 GND
3 GND
4 Right



JP25:AUX_IN

Pin No. Function

1 AUX_L
2 GND
3 GND
4 AUX_R



J3:Wake on LAN

Pin No. Function

1 +5V SB
2 GND
3 Signal



TEL : The connector for Modem with internal voice connector.

Pin No. Function

1 Phone-in

2,3 GND

4 Mono-out



JP11:STR Enable

Pin No. Function

Close STR Enable
Open STR Disable



JP12: Case Open

Pin No. Function

1 Signal
2 GND

6WMM7 Series Motherboard

3-6

 JP26 : System Boot Option

Pin No. Function
1-2 short Normal
2-3 short Safe Mode

1-2-3open Recovery



JP2: Top Block Lock

Pin No. Function

Open Top Block Lock.
Short Top Block Unlock (Default).



JP4: Timeout Reboot

Pin No. Function

Open Timeout Reboot.
Short No Reboot.



JP27: Onboard H/W Audio (Optional)

Pin No. Function
1-2 short Disabled H/W Audio.
2-3 short Enabled H/W Audio.(Default)



JP32/ JP22: USB Port Selection (Optional)

Pin No. Function
1-2 short Front Panel USB Port Enabled.
2-3 short Back Front Panel USB Port Enabled.



JP28: SPDIF (Optional)

Pin No. Function

1 VCC
2 SPDIF OUT
3 GND



JP3 : CLEAR CMOS

Pin No. Function
1-2 short Clear CMOS
2-3 short Normal operation (Default).

Hardware Installation

3-7

 JP24: Front Panel USB Port (Optional)

Pin No. Function

1,4,5,10 NC

2 +5V

3,7,9 GND

6 USB P0+
8 USB P0-



JP30: USB Device wake-up (Optional)

Pin No. Function

1-2 Disable USB Device wake-up.
2-3 Enable USB Device wake-up.

J5 : For 2X11 PINs Jumper

Soft PWR: Soft Power Connector
Open: Normal Operation

Short: Power On/Off

RES: Reset Switch
Open: Normal Operation

Short: For Hardware Reset System

P+PP: Power LED
PIN 1 : LED anode (+)

PIN 2 : LED cathode ()
PIN 3 : LED cathode ()

1

J5

PWR

P+PP

HD

RES

SPK

GN

GD

1

1 1

1

6WMM7 Series Motherboard

3-8

SPK: Speaker Connector

PIN 1 : VCC (+)

PIN 2 : NC
PIN 3 : NC

PIN 4 : Data ()

HD: IDE Hard Disk Active LED

PIN 1: LED anode (+)
PIN 2: LED cathode ()

GN: Green Function Switch

Open : Normal operation

Short : Entering Green Mode

GD: Green LED

PIN 1 : LED anode (+)

PIN 2 : LED cathode (

)

3.4. DRAM INSTALLATION

The main board can be installed w ith 16 / 32 / 64 / 128 / 256 MB 168 pins DIMM
module DRAM, and the DRAM speed must 100 MHz for SDRAM w hen sy stem
bus speed is set to 66MHz ,100MHz, the DRAM memory system on main board
consists of bank 0 and bank 1.
Since 168 pins DIMM module is 64 bits width, therefore 1 piece of DIMM
module may match a 64 bits system. The total memory size is 16 MB ~ 512MB
SDRAM . The DRAM installation posi tion refe r to Figu re 3.1, a nd notice the Pin
1 of DIMM module must match with the Pin 1 of DIMM socket. Insert the DIMM
module into the DIMM socket at Vertical angle. If there is a wrong direction of
Pin 1, the SDRAM DIMM module could not be inserted into socket completely.

1

1

1

+



Hardware Installation

3-9

3.5. CPU SPEED SETUP

The system bus frequency can be switched between 66MHz and 133MHz by
adjusting JP1 & JP33. The CPU Frequency is control by BIOS.

6WMM7-1/

6WMM7

ICH/

82801

GMCH/

82810/

82810-DC100

CPU

AC9

YMF

744

Main

BIOS

Back

JP1

CPU JP1
AUTO 1-2
66 2-3
100 NC

1

Figure 1: other chipset CPU speed setup

6WMM7-E

ICH/

82801

GMCH/
82810E

CPU

AC9

YMF
744

Main

BIOS

Back

JP1

CPU JP1 JP33
AUTO 1-2 1-2
66 2-3 2-3
100 NC 2-3
133 NC NC

1

JP33

1

Figure 2: for 82810E chipset CPU speed setup

6WMM7 Series Motherboard

3-10

 The CPU speed must match with the frequency RATIO. It will cause

system hanging up if the frequency RATIO is higher than that of CPU.

Note: Please set the CPU host frequency in accordance with your

processor’s specifications. We don’t recommend you to set the
system bus frequency over the CPU’s specification because these
specific bus frequencies are not the standard specifications for
CPU, chipset and most of the peripherals. Whether your system
can run under these specific bus frequencies properly will depend

on your hardware configurations, including CPU, Chipsets,

SDRAM, Cards ….etc.

Note: JP33 is only available when the motherboard use 82810E

chipset.

3.6. CMOS RTC & ISA CFG CMOS RAM

There're RTC & CMOS RAM on board; they have a power supply from ex ternal
battery to keep the DATA inviolate & effective. The RTC is a REAL-TIME
CLOCK device, which provides the DATE & TIME to system. The CMOS RAM
is used for keeping the information of system configuration, so the system can
automatically boot OS every time. Since the lifetime of internal battery is 5 years,
the user can change a new Battery to replace old one after it cannot work.

 Danger of explosion if battery is incorrectly replaced.
 Replace only with the same or equivalent type recommended by the

manufacturer.

 Dispose of used batteries according to the manufacturer’s instructions.

3.7. SPEAKER CONNECTOR INSTALLATION

There is a speaker in AT system for sound purpose. The 4 - Pins connector

SPK is used to connect speaker.

3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION

The RESET switch on panel provides users with HARDWARE RESET function.
The system will do a cold start after the RESET switch is pushed and released
by user. The RESET switch is a 2 PIN connector and should be installed to RES
on main board.

Hardware Installation

3-11

3.9. POWER LED CONNECTOR INSTALLATION

System has power LED lamp on the panel of chassis. The power LED will light
on off or flash to indicate which step on the system. The connector should be
connected to P+P-P- of main board in a correct direction.

3.10. IDE & ATAPI DEVICE INSTALLATION

There are two-Enhanced PCI IDE ports (IDE1, IDE2) on boa rd, which following
ATAPI standard SPEC. Each IDE port can connected to two ATAPI devices
(IDE Hard Disk, CD-ROM or Tape Driver), so total four ATAPI devices can exist
in a system. The HD is the active LED port for ATAPI devices.

3.11. PERIPHERAL DEVICE INSTALLATION

After the I/O device installation and jumpers setup, the main board can be
mounted into the chassis and fixed by screw. To complete the main board
installation, the peripheral device could be installed now. The basic system
needs a display interface card. If the PCI - Bus device is to be installed in the
system, any one of three PCI - Bus slots can be used.

3.12. KEYBOARD & PS/2 MOUSE INSTALLATION

The main board supports PS/2 Mouse. The BIOS will auto detect whether the
PS/2 Mouse is installed or not & assign IRQ12 for PS/2 Mouse port if it is
installed. After installing the peripheral device, the user should check every thing
again, and ready power-on the system.