SOYO 5EAS5 P55C - Manual (Page 17)

586
Family
CPU
JP31
2
4
JP30
4
2
3.2V CPU
2.9V CPU
2.8V CPU
Figure 2-2-3 Dual Voltage CPU
Note: Due to varying desings, please ask your dealer for the correct
voltage settings for your specific CPU.
Dual voltage CPUs are designed to use different voltages for Vio and
Vc ore. They include P55CX and the Cyrix 6x86L / 6x86MX. Refer
to the following figure to set the voltage for these CPUs:
JP32
2.1V CPU