A-1
Appendix A
Jumper and Connector Summary
CPU Type
CPU Type
JP5
JP6
P54C *
Closed
Closed
P55C (optional)
Open
Open
CPU Voltage
CPU Voltage
JP7
3.45V *
1-2
3.52V
2-3
CPU Frequency
CPU Frequency
JP1
JP2
JP3
JP4
75 MHz *
1-2
1-2
1-2
1-2
90 MHz
1-2
1-2
2-3
1-2
100 MHz
1-2
1-2
1-2
2-3
120 MHz
1-2
2-3
2-3
1-2
133 MHz
1-2
2-3
1-2
2-3
150 MHz
2-3
2-3
2-3
1-2
166 MHz
2-3
2-3
1-2
2-3
200 MHz
2-3
1-2
1-2
2-3
*
Default
