Table of Contents
Advertisement
PCI/ISA System Board
Jumpers JP18, JP19 and JP21
CPU External Clock Speed
These jumpers should be set to match the CPU external
clock speed.
External CPU
Clock Speed
Internal CPU
Clock Speed
Pentium ODP
Internal Clock
Speed
JP18
JP19
JP21
* Default setting
Jumpers JP31, JP32 and JP41
CPU Voltage Select
5V CPUs:
JP32
(Default setting)
2-42 u Installation Overview
25 Mhz
33 Mhz *
25/50 Mhz
33/66/
100 Mhz *
63 Mhz
83 Mhz *
1
1
2
2
3
3
1
1
2
2
3
3
1
1
2
2
3
3
1 2 3
JP31
2
1
40 Mhz
50 Mhz
40/80 Mhz 50 Mhz
1
1
2
2
3
3
1
1
2
2
3
3
1
1
2
2
3
3
6
5
JP41
- Quick Links:
- Features and Specifications
Hide quick links:
Advertisement
Table of Contents
