Hardware Setup
11
❑
Step 2: CPU Single/Dual Voltage Setting
There are two kinds of CPU input voltages in the marketÑSingle and
Dual. Set your CPU according to the type that you have.
For Intel P54C/P55C series CPUs, there is no need to adjust any jumper
for CPU voltag due to the
Smart Detect CPU Voltage
function that this
board has.
Single Voltage CPU Setting
Signal voltage CPUs use the same voltage for both VIO and VCore. The
CPUs which fall into this category are: P54CX, AMD-K5, and Cyrix
6x86. Refer to the following figures to set the voltage for these CPUs:
3
1
5
9
11
7
3
1
5
9
11
7
82371AB
586 CPU
Family
P.B. SRAM
64K x 32
P.B. SRAM
64K x 32
JP30
3.3V CPU
3
1
5
9
11
7
3.52V CPU
(default)
Figure 2Ð2Ð1. Single Voltage CPU
