Step 2: Cpu Single/Dual Voltage Setting; Single Voltage Cpu Setting - SOYO 5XAE5 User's Manual & Technical Reference

Hareware Setup

Step 2: CPU Single/Dual Voltage Setting

There are two kinds of CPU input voltages due to various designs of
CPUsÑsingle voltage and dual voltage. Set your CPU according to the
type that you have.
For Intel P54C/P55C single and dual voltage series CPUs, there is no
need to adjust any jumper for CPU voltag due to the Smart Detect CPU
Voltage function.

Single Voltage CPU Setting

Signal voltage CPUs use the same voltage for VIO and VCore and has
been used traditionally. The CPUs which fall into this category are Intel
P54C series, AMD-K5-PRxxxBx, AMD-K5-PRxxxCx, AMD-K5-
PRxxxFx, and Cyrix 6x86. Refer to the following figures to set these
CPUsÕ voltage:
3.52V CPU(default)
(i.e., P54C/6x86/K5)
11
Note: Please ask your CPU dealer for the exact CPU voltage before
you install it.
W25P240AF
FDC
IDE2
IDE1
9 7 5 3 1
JP30
Figure 2Ð2Ð1. Single Voltage CPU
Socket 7
(for 586 CPU Family)
11 9 7 5 3 1
JP30
3.3V CPU (i.e., P54C)
11 9 7 5 3 1
JP30
13