JP8 must be set to match the CPU voltage type: either Single or
Dual voltage.
For the P54C and it's compatibles use the Single Voltage setting
while the P55C (MMX) and it's compatibles (e.g., AMD K6,
Cyrix 6x86MX (M2)), use the Dual Voltage setting.
Single Voltage
6
4
2
One can connect an external reset button or manually reset the
board by setting the appropriate jumper as below. This will restart
your computer as if you have turned off the power.
Normal (Default)
1
The CPU card has its own buzzer. You can also connect to the
external speaker on your computer chassis if so desired.
Buzzer (Default)
1 2 3 4
5
3
1
2
Dual Voltage (Default)
6
5
4
3
2
1
Reset
1
2
Speaker
1 2 3 4
Chapter 2 Installation
21