13
CPU Vcore Voltage Selection
Correspond to different type CPU, it is request to set JP12 for match the
CPU's Vcore operating voltage. Here shows at below of the proper
jumper settings for their respective Vcore at range 2.0V to 3.5V.
Voltage HS-5200
HS-5000
2.0V
ALL OFF
2.1V
7-8
2.2V
5-6 5-6,
7-8
2.3V
5-6, 7-8
2.4V
3-4
2.5V
3-4, 7-8
7-8
2.6V
3-4, 5-6
2.7V
3-4, 5-6, 7-8
2.8V
1-2
*2.9V
* 1-2, 7-8
* 5-6
3.0V
1-2, 5-6
3.1V
1-2, 5-6, 7-8
3.2V
1-2, 3-4
3.3V
1-2, 3-4, 7-8
ALL OFF
3.4V
1-2, 3-4, 5-6
1-2
3.5V
1-2, 3-4, 5-6, 7-8
3-4
*) : default setting
For single or dual power type CPU, please set a correct to jumper JP9
as following table.
CPU Operating Voltage Selection
CPU Type
JP9
P54,P55
2-3
*P55C Dual Voltage
1-2
*) : default setting