JP10: Automatic (BIOS) or Manual configuration
Use this 2-pin jumper to automatically (BIOS) or manually set the CPU
core voltage and system bus multiplier ratio. When set to manual
configuration, use the VID and BF jumpers to define proper
configuration. It is recommended that you set this jumper to automatic
configuration.
Function
Jumper Cap
Automatic configuration
Short pins 1-2
Manual configuration
Open pins 1-2
JP12: Flash BIOS jumper
Use this 3-pin jumper to enable or disable Flash BIOS protection. If
enabled, the existing BIOS cannot be flashed with another version.
Function
Jumper Cap
Enable Flash BIOS
Short pins 1-2
Disable Flash BIOS
Short pins 2-3
VID: Set CPU core voltage jumpers
Use this 3 x 5-pin jumper set to manually set the CPU core voltage.
Check the documentation that comes with the processor that you want
to use, to check the required voltage settings.
Volt.
Short Pin Settings
VID1
VID2
VID3
VID4
VID5
Auto*
1-2
1-2
1-2
1-2
1-2
2.05V
2-3
2-3
2-3
2-3
2-3
2.00V
1-2
2-3
2-3
2-3
2-3
1.95V
2-3
1-2
2-3
2-3
2-3
1.90V
1-2
1-2
2-3
2-3
2-3
1.85V
2-3
2-3
1-2
2-3
2-3
1.80V
1-2
2-3
1-2
2-3
2-3
1.75V
2-3
1-2
1-2
2-3
2-3
1.70V
1-2
1-2
1-2
2-3
2-3
1.65V
2-3
2-3
2-3
1-2
2-3
1.60V
1-2
2-3
2-3
1-2
2-3
1.55V
2-3
1-2
2-3
1-2
2-3
1.50V
1-2
1-2
2-3
1-2
2-3
22
JP10
1 2
JP12
1 2 3
VID1
1 2 3
VID5