1-6 User’s Guide
The following tables list the jumper settings and their correponding
functions.
Table 1-1 System Board Jumpers
Jumper Setting Function
JP2 1-2
2-3
Enable password check
Bypass password
JP14 Closed
Open
Enable onboard VGA
Disable onboard VGA
JP16 Open
Closed
Enable onboard local bus IDE
Disable onboard local bus IDE
JP21 Closed
Open
Enable onboard super I/O chip
Disable onboard syper I/O chip
JP28 1-2
2-3
Enable onboard memory
Disable onboard memory
JP37-38 1-2
2-3
Enable Reset button
Enable Suspend/Resume button
Table 1-2 CPU Clock Selection
JP10 JP17 JP19 CN14 CPU Clock
2-3 2-3 2-3 3-7 33 MHz (for SX/33,
DX2/66 or DX4/100)
2-3 2-3 2-3 4-8 25 MHz (for SX2/50
or DX2/50)