Gigabyte GA-6WMMC7 User manual

R-21-01-091213
6WMMC7 Series
USER'S MANUAL
1. Support Suspend To RAM Function.
2. Support Hardware Monitor.
3. System power on by PS/2 Mouse: First, enable this function
in CMOS Setup, then you can power on the system by double
clicking the right or left button of your PS/2 Mouse.
4. 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.
5. Support 3 steps ACPI LED selectable.
6. Support Modem Ring-On (Include internal Modem and
external modem on COM A).
7. Support Wake-up On LAN (Your ATX power supply must
support larger than 720 mA 5V Stand-By current).
8. Built-in AC97-Link software audio.
9. Support Audio / Modem Riser (AMR) interface.
10. Support TV/DFP(Digital Flat Panel) function by TV/DFP
daughter card (Optional).
11. Aureal AU8810 Hardware Audio (Optional).
Socket 370 Processor MAIN BOARD
REV. 2.1 First Edition

6WMMC7 Series
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.
Dec. 13, 1999 Taipei, Taiwan

Quick Installation Guide
2
I. Quick Installation Guide :
CPU SPEED SETUP
The system bus frequency can be switched at 66MHz / 100MHz / 133MHz
and Auto by adjusting JP5,JP23. The CPU ratio is control by BIOS.
0
00
0The CPU speed must match with the frequency ratio. It will cause
system hanging up if the frequency ratio is higher than that of CPU.
0
00
0Note: 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 properlywill depend on
your hardware configurations, including CPU, Chipsets, SDRAM,
Cards….etc.
JP5 / JP23 : Set System Bus Speed (See Figure-1)
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
1
100/133
JP5 1-2 Auto 1 2-3 66 1
1
133
JP23 1-2 Auto 1 2-3 66/100
1 INTEL CPU CLK SET
JP5 JP23
Auto 1-2 1-2
66 2-3 2-3
100 NC 2-3
133 NC NC
Figure-1
Note: JP23 is only available when the motherboard use 82810E
chipset.

6WMMC7 Series
3
II. Jumper Setting :
GN : Green Function Switch
6WMMC7
ICH/
82801
GMCH/
82810 /
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
Open Normal Operation
Short Entering Green
Mode
GD : Green Function LED
6WMMC7
ICH/
82801
GMCH/
82810
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 LED +
2 LED −
+
−
−−
−
1

Quick Installation Guide
4
HD : IDE Hard Disk Active LED
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 LED +
2 LED −
−
−−
−
+
1
SPKR: External Speaker Connector
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
External Speaker
+ 1
PIN No. Function
1 VCC
2 NC
3 NC
4 Data

6WMMC7 Series
5
J9: Buzzer Enable (Optional)
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
PIN No. Function
Open Internal Buzzer Disable
Close Internal Buzzer Enable
RES : Reset Switch
6WMMC7
ICH/
82801
GMCH/
82810
/810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
Open Normal
Operation
Short Reset Hardware
System

Quick Installation Guide
6
PWR : Power LED Connector (as 3 steps ACPI LED)
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 LED +
2 LED −
3 LED −
+ −
−−
−−
−−
−
1
PW: Soft Power Connector
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
PIN No. Function
Open Normal operation
Short Soft On/Off

6WMMC7 Series
7
IR : Infrared Connector (IR / CIR)
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN
No. Function
1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 VCC
9 NC
10 NC 10
6
5
1
PS/2 Mouse / Keyboard Connector
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
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
1
2
3
4
5
6

Quick Installation Guide
8
USB : USB Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 USB V0
2 USB D0-
3 USB D0+
4 GND
5 USB V1
6 USB D1-
7 USB D1+
8 GND
1 2 3 4
8
7
65
CPU FAN : CPU Cooling Fan Power Connector
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 GND
2 +12V
3 SENSE
1

6WMMC7 Series
9
POWER FAN : Power Cooling Fan Power Connector
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 GND
2 +12V
3 SENSE
1
SYSTEM FAN : System Cooling Fan Power Connector
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 GND
2 +12V
3 SENSE
1

Quick Installation Guide
10
IDE1: Primary IDE Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
1
IDE2: Secondary IDE Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
1

6WMMC7 Series
11
FLOPPY : Floppy Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
1
ATX POWER : ATX Power Connector
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
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
12
COM A / LPT Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
COM A
LPT PORT
VGA : VGA Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32

6WMMC7 Series
13
JP12:Clear CMOS Function
6WMMC7
ICH/
82801
GMCH/
82810
CPU
AC97
AU
8810
FWH32
PIN No. Function
1-2 close Clear CMOS
2-3 close Normal (Default)
3 2 1
JP2: PS/2 Keyboard Power On Selection
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1-2
close PS/2 Keyboard Power on Enabled
2-3
close PS/2 Keyboard Power on Disabled (Default)
123

Quick Installation Guide
14
J8:Game & Audio Port
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
MIC
GAME
Line In
Line Out
J7:CD Audio Line In
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 CD_L
2,3 GND
4 CD_R
1

6WMMC7 Series
15
JP11:AUX_IN
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 AUX_L
2,3 GND
4 AUX_R
JP11
1
JP3 TEL :The connector is for Modem with internal voice connector.
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
TEL
1
PIN No. Function
1 Phone-in
2,3 GND
4 Mono-out

Quick Installation Guide
16
JP18 SPDIF:(Optional for the SPDIF output is capable of providing
digital audio to external speakers or compressed AC3 data to an
external Dobly Digital decoder.)
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
1
PIN No. Function
1 VCC
2 SPDIF OUT
3 GND
J14 : Wake on LAN
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 +5V SB
2 GND
3 Signal
3
2
1

6WMMC7 Series
17
J17 RING PWR ON: Internal Modem Card Ring Pwr On
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 Signal
2 GND
1
JP1 : STR Function
(If you want to use STR Function, please set jumper JP1 Closed.)
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
1
PIN No. Function
Close STR Enable
Open STR Disable(Default)

Quick Installation Guide
18
JP10 : STR LED Connector & DIMM LED
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
+
DIMM LED
1
STR LED Connector
External.
JP10
JP14 : Case Open
6WMMC7
ICH/
82801
GMCH/
82810/
810E
CPU
AC97
AU
8810
FWH32
PIN No. Function
1 Signal
2 GND
1
JP14