Aopen ax53-a Manual De Usuario
A-1
Appendix A
Jumper and Connector Summary
CPU Type and Frequency
CPU Freq.
JP2
JP3
+
JP4
JP5
JP8
Intel Pentium (P54C)
75 MHz
1-2, 3-4
3-4
1-2, 3-4, 5-6
Open
1-2, 3-4
90 MHz
1-2, 3-4
3-4
1-2, 3-4, 5-6
Open
1-2
100 MHz
1-2, 3-4
3-4
1-2, 3-4, 5-6
Open
3-4
120 MHz
3-4, 5-6
3-4
1-2, 3-4, 5-6
Open
1-2
133 MHz
3-4, 5-6*
3-4
1-2, 3-4, 5-6
Open
3-4*
150 MHz
5-6, 7-8
3-4
1-2, 3-4, 5-6
Open
1-2
166 MHz
5-6, 7-8
3-4
1-2, 3-4, 5-6
Open
3-4
200 MHz
1-2, 7-8
3-4
1-2, 3-4, 5-6
Open
3-4
Intel Pentium (P55C)
150 MHz
5-6, 7-8
7-8
Open
1-2, 3-4
1-2
166 MHz
5-6, 7-8
7-8
Open
1-2, 3-4
3-4
200 MHz
1-2, 7-8
7-8
Open
1-2, 3-4
3-4
Cyrix 6x86
120+
Open
1-2
1-2, 3-4, 5-6
Open
1-2, 3-4
133+
Open
1-2
1-2, 3-4, 5-6
Open
Open
150+
Open
1-2
1-2, 3-4, 5-6
Open
1-2
AMD K5
PR75
1-2
3-4
1-2, 3-4, 5-6
Open
1-2, 3-4
PR90
1-2
3-4
1-2, 3-4, 5-6
Open
1-2
PR100
1-2
3-4
1-2, 3-4, 5-6
Open
3-4
+
Refer to the CPU voltage jumper settings
* Default setting