CHAINTECH 6AIV2 Manual page 12

Clear CMOS Data (JP1)
Pin Definition
1~2 Normal (default)
2~3 Clear CMOS Data
External Clock Frequency (JP2A/JP2B)
FSB JP2A JP2B
Auto 1~2 1~2
66 2~3 2~3
100MHz Open 2~3
133MHz Open Open
Optional Frequency Ratio Setting (JP4)
RATIO 3 3.5 4 4.5
1 SHORT OPEN SHORT OPEN
OPEN OPEN SHORT SHORT
2
3 SHORT SHORT OPEN OPEN
4 SHORT SHORT SHORT SHORT SHORT SHORT
Power On By Keyboard (JP5)
Pin Definition
1~2 Disable (default)
2~3 Enable
Power On By USB (JP6)
Pin Definition
1~2 Disable (default)
2~3 Enable
5 5.5 6 6.5 7
SHORT OPEN SHORT OPEN SHORT
OPEN OPEN SHORT SHORT OPEN
OPEN OPEN SHORT SHORT SHORT SHORT
OPEN OPEN OPEN
This board is able to be turned on by a USB keyboard hot key
or a USB mouse click.
7.5 8
OPEN SHORT
OPEN SHORT
OPEN
OPEN OPEN
Hardware Setup
9