Intel VX PENTIUM PCI User Manual page 11

J7 Reset Switch Connector
Attach the Reset switch cable to this connector.
Setting Description
Open Normal Mode
Reset System
Short
J7 External Battery Selectors
Description
Normal Mode (default)
J8 PS/2 Mouse Connector
2 x 4 pin header
PS1 : PS/2 Mouse Connector
JP1 Clear CMOS
Setting
Open
Short
JP4 AT Bus Clock Selector
Description
PCI Clock/4 (default) 1-2
PCI Clock/3
Note: CPU Speed=60MHz or 66MHz JP4 set to 1-2
CPU Speed=50MHz JP4 set to 2-3
JP5 Flash ROM Voltage Selector
The mainboard can uses two types of Flash ROM - 5 volt and 12 volt. Set the mainboard for
either type with jumper JP5. You can update both types with new BIOS files as they come
available.
Description
12 volt Flash ROM
5 volt Flash ROM
J7
Open
Description
Default
Clear CMOS
JP4
2-3
JP5
1-2
2-3
Hardware Configuration
Page 7