8
CPU Clock Configuration - Jumper JP1
Jumper JP1 and Jumper Block J19 are the Jumpers that you need to set for your CPU on HOT-591.
Make sure that you know the type of CPU that you are installing and refer to the proper settings which
are listed below. Normally, CPU voltage is auto-detected on HOT-591 and is set to Auto-detected when
HOT-591 is delivered. If you have a higher frequency CPU or you want to set CPU frequency and
voltage manually, please refer to next two sections.
Intel Pentium (P54C) Series CPUs Settings
Processor
Speed
Frequency Settings
Jumper JP1
Jumper Block J19
Vcore/Vio
Auto-detect
Intel Pentium
(P54C)
200 MHz
3.3V/3.3V
166 MHz
150 MHz
133 MHz
120 MHz
100 MHz
90 MHz
75 MHz
Table 2-1
