Gigabyte GA-6VA User Manual
6VA+
USER'S MANUAL
1. 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 .
2. System power on by Keyboard: If your ATX power supply
supports larger than 300 mA 5V Stand-By current, you can
power on your system by entering password from the
Keyboard after setting the “Keyboard power on” jumper and
password in CMOS Setup.
3. Support Modem Ring-On. (Include internal Modem and
external modem on COM A and COM B)
4. Wake-up on LAN supports: Your ATX power supply must
support larger than 720 mA 5V Stand-By current.
5. Support 3 steps ACPI LED.
Pentium
II/
/Celeron
!!!
REV. 1.0 First Edit ion
TM
Processor Motherboard
R-10-01-000405
6VA+
The author assumes no responsibility for any errors or omissions which 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.
Sound Blaster is a registered trademark of Creative Technology Ltd in the
United States and certain other countries. Sound Blaster-LINK and SB-LINK
are trademarks of Creative Technology Ltd.
Apr. 5, 2000 Taipei, Taiwan
1
Quick Installation Guide
I. Quick Installation Guide :
CPU SPEED SE TUP
The system bus frequency can be switched at 66M Hz, 100MHz and 133MHz by
adjusting DIP SW1. The CPU frequency r ati o can be switch ed from X 3 to X9 .5
by adjusting DIP SW2. The user can set up CPU speed for 300-866MHz
processors by adjusting SW1 and SW2 properly.
The CPU speed must match with the frequency RATIO. It will cause
system hangi ng up if the frequency RATIO is higher than CPU's.
Set System Bus Speed
SW 1 :
CPU 6 5 4 3 2 1 PCI
AUTO O O X X X X 33.3
66 X X X X O O 33.3
75 X X X O O O 37.5
83 X X O X O O 41.6
100 X X X X X O 33.3
112 X X X O X O 37.5
124 X X O X X X 31
133 X X X X X X 33.3
140 X X O O X X 37.5
150 X X X O X X 35
Note: Please set the CPU ho st 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.
2
6VA+
SW2: (O:ON / X:OFF)
FREQ. RATIO
4 3 2 1
DIP SWITCH (SW2)
X 3 O O X O
X 3.5 O O X X
X 4 O X O O
X 4.5 O X O X
X 5 O X X O
X 5.5 O X X X
X 6 X O O O
X 6.5 X O O X
X 7 O X O X
X 7.5 X O X X
X 8 X X O O
X 8.5 X X O X
X 9 X X X O
X 9.5 X X X X
For Auto Jumper setting:
SW2
BIOS
VT82C596B
SW1
VIA
6VA+
SW1
Winbond
83977
6
5
4
3
VIA
2
VT82C693A
1
ON
CPU
3
Quick Installation Guide
Note: If you use 66, 100, 133 MHz CPU, we recommend you to set up
OR
AUTO
SW1
6
5
4
3
2
1
ON
Winbond
83977
your system speed to “Auto” value.
1. Celeron
SW2
SW2
4
3
2
1
ON
TM
300A / 66MHz FSB
BIOS
VIA
VT82C596B
6VA+
SW1
SW1
6
5
4
3
2
VIA
1
VT82C693A
ON
CPU
2. CeleronTM 333 / 66M Hz FSB
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
OR
AUTO
SW1
6
5
4
3
2
1
ON
4
6VA+
3. CeleronTM 366 / 66MHz FSB
SW2
4
3
2
1
ON
4. Celeron
SW2
4
3
2
1
ON
5. Celeron
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
TM
400 / 66MHz FSB
SW1
6
5
4
3
2
1
ON
TM
433 / 66MHz FSB
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
5
6. CeleronTM 466 / 66 MHz FSB
SW2
4
3
2
1
ON
7. Celeron
SW2
4
3
2
1
ON
8. Celeron
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
TM
500 / 66 MHz FSB
SW1
6
5
4
3
2
1
ON
TM
533 / 66 MHz FSB
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
Quick Installation Guide
6
6VA+
9. CeleronTM 566 / 66 MHz FSB
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
10. Cyrix Joshua 300 / 100 MHz FSB
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
11. Pentium
SW2
4
3
2
1
ON
!!! 500 / 100 M H z F SB
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
7
12. Pentium !!! 550 / 100 M H z F SB
SW2
4
3
2
1
ON
13. Pentium
SW2
4
3
2
1
ON
14. Pentium
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
!!! 600 / 100 M H z F SB
SW1
6
5
4
3
2
1
ON
!!! 650 / 100 M H z F SB
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
Quick Installation Guide
8
6VA+
15. Pentium !!! 700 / 100MHz FSB
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
16. Pentium !!! 750 / 100MHz FSB
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
17. Pentium
SW2
4
3
2
1
ON
!!! 800 / 100MHz FSB
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
9
18. Pentium !!! 850 / 100MHz FSB
SW2
4
3
2
1
ON
18. Pentium
SW2
4
3
2
1
ON
19. Pentium
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
!!! 533 / 133 M H z F SB
SW1
6
5
4
3
2
1
ON
!!! 600 / 133MHz FS B
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
Quick Installation Guide
10
6VA+
20. Pentium !!! 667 / 133MHz FSB
SW2
4
3
2
1
ON
21. Pentium
SW2
4
3
2
1
ON
22. Pentium
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
!!! 733 / 133MHz FSB
SW1
6
5
4
3
2
1
ON
!!! 800 / 133MHz FSB
SW1
6
5
4
3
2
1
ON
OR
OR
OR
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
AUTO
SW1
6
5
4
3
2
1
ON
11
23. Pentium !!! 866 / 133MHz FSB
SW2
4
3
2
1
ON
SW1
6
5
4
3
2
1
ON
OR
AUTO
SW1
6
5
4
3
2
1
ON
II. Jumper setting :
IR : Infrared Connector (Optional)
BIOS
Quick Installation Guide
+
Pin No. Function
1 IR Transmitter Output
2 GND
3 IR Receiver Input
SW2
VT82C596B
SW1
VIA
6VA+
Winbond
83977
4 NC
5 VCC(+5V)
VIA
VT82C693A
CPU
12
6VA+
PWR : Power LED Connector
Pin No. Function
1
1 LED anode (+)
2
3
SW2
LED cathode (
LED cathode (
4 NC
5 NC
SPK : Speaker Connector
Pin No. Function
1
SW2
1 VCC
2 NC
3 NC
4 Data
BIOS
BIOS
VT82C596B
−
SW1
−
VT82C596B
SW1
VIA
)
6VA+
)
VIA
VT82C693A
CPU
VIA
6VA+
Winbond
83977
Winbond
83977
VIA
VT82C693A
CPU
13
Quick Installation Guide
TD : Turbo LED Connector
Pin No. Function
1
SW2
1 LED anode (+)
2
LED cathode (
TB : Turbo Switch Connector
Pin No. Function
1
SW2
1 Signal
2 GND
BIOS
BIOS
VT82C596B
−
SW1
VT82C596B
SW1
VIA
Winbond
83977
)
6VA+
VIA
VT82C693A
CPU
VIA
6VA+
Winbond
83977
14
VIA
VT82C693A
CPU
6VA+
RST : Reset Switch
BIOS
1
Open :
SW2
Normal operation
1
Close :
Reset system
GD : Green Function LED
Pin No. Function
1
1 LED anode (+)
2
SW2
LED cathode (
BIOS
VT82C596B
SW1
VT82C596B
SW1
VIA
6VA+
VIA
VT82C693A
CPU
VIA
)
−
6VA+
Winbond
83977
Winbond
83977
15
VIA
VT82C693A
CPU
Quick Installation Guide
GN : Green Function Switch
1
Open :
Normal operation
1
Close:
BIOS
SW2
Entering Green Mode
HD : IDE Hard Disk Active LED
SW2
Pin No. Function
1
BIOS
1 LED anode (+)
2
LED cathode (
VT82C596B
SW1
VT82C596B
SW1
−
)
VIA
VIA
6VA+
6VA+
VIA
VT82C693A
CPU
Winbond
83977
Winbond
83977
16
VIA
VT82C693A
CPU
6VA+
Soft PWR : Soft Power Connector
1
Pin Function
SW2
BIOS
1 CTRL-Signal
2 GND
SW1
POWER : P8&P9 Power Connector
Pin No. Function
SW2
1 Power Good
2,10,11,12 VCC
3 +12V
4
5,6,7,8 GND
9
12V
−
−
BIOS
SW1
5V
VIA
VT82C596B
6VA+
VIA
VT82C596B
6VA+
VIA
VT82C693A
VIA
VT82C693A
CPU
Winbond
83977
Winbond
83977
17
CPU
ATX Power : ATX Power Connector
BIOS
Quick Installation Guide
SW2
Pin No. Function
3,5,7,13,
15-17
VIA
VT82C596B
1,2,11 3.3V
SW1
6VA+
4,6,19,20 VCC (+5V)
10 +12V
12
18
1
8 Power Good
9 5V SB (Stand by +5V)
14 PS-ON (Soft ON/OFF)
VIA
VT82C693A
CPU FAN : CPU Cooling Fan Power Connector
SW2
Pin No. Function
1
BIOS
VIA
1 Control Signal
2 +12V
3 Sense Signal
VT82C596B
SW1
6VA+
CPU
GND
12V
−
5V
−
Winbond
83977
Winbond
83977
18
VIA
VT82C693A
CPU
6VA+
System FAN : System Cooling Fan Power Connector
SW2
Pin No. Function
BIOS
VT82C596B
SW1
VIA
6VA+
1 Control Signal
1
2 +12V
3 Sense Signal
VIA
VT82C693A
CPU
Power FAN : Power Cooling Fan Power Conn ector
SW2
BIOS
VIA
VT82C596B
Winbond
83977
Winbond
83977
Pin No. Function
SW1
6VA+
1 Control Signal
1
2 +12V
3 Sense Signal
19
VIA
VT82C693A
CPU
IDE1: Primary IDE port
Quick Installation Guide
SW2
1
IDE2: Secondary IDE port
SW2
BIOS
BIOS
VT82C596B
SW1
VT82C596B
VIA
VIA
6VA+
VIA
VT82C693A
CPU
Winbond
83977
Winbond
83977
1
SW1
20
6VA+
VIA
VT82C693A
CPU
6VA+
Floppy : Floppy Port
LPT : LPT Port
BIOS
SW2
VIA
SW2
1
BIOS
VT82C596B
SW1
VT82C596B
SW1
VIA
6VA+
6VA+
VIA
VT82C693A
CPU
Winbond
83977
Winbond
83977
1
VIA
VT82C693A
CPU
21
Quick Installation Guide
COMB : COMB Port
COMA : COMA Port
BIOS
SW2
VIA
SW2
BIOS
VT82C596B
SW1
VT82C596B
VIA
6VA+
VIA
VT82C693A
CPU
Winbond
83977
1
Winbond
83977
6VA+
SW1
VIA
VT82C693A
1
CPU
22
6VA+
JP1 : Keyboard Power On (for ATX Power Supply only)
SW2
BIOS
VT82C596B
SW1
VIA
6VA+
1-2 Close
Enable Keyboard Power On
1
VIA
VT82C693A
2-3 Close :
K.B : Keyboard Connector
SW2
1
2
3
Disable Keyboard Power On
1
BIOS
VIA
VT82C596B
5
SW1
6VA+
4
CPU
Pin No. Function
1 Key Clock
2 Key Data
3 NC
4 GND
5 VCC (+5V)
VIA
VT82C693A
CPU
Winbond
83977
Winbond
83977
23
JP4 : PS/2 MOUSE
1
SW2
BIOS
VT82C596B
SW1
VIA
6VA+
VIA
VT82C693A
Quick Installation Guide
Winbond
83977
RED LINE
USB : USB Port
Pin No. Function
1 VCC
2
3 USB D0+
4 GND
5 VCC
6
7 USB D1+
8 GND
4
3
6
5
USB D0
USB D1
2
SW2
CPU
BIOS
1
8 7
−
−
VT82C596B
SW1
24
VIA
6VA+
VIA
VT82C693A
CPU
Winbond
83977
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