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CPU Frequency Setting (JP3)
JP3 is used to select CPU frequency (100MHz, 133 MHz or 200 MHz) accord-
ing to the CPU. Reference below table.
JP3 CPU Freq
Freq
1-2
3-4
5-6
7-8
Auto
ON
ON
OFF
OFF
100
OFF
OFF
ON
ON
133
OFF
OFF
OFF
ON
200
OFF
OFF
ON
OFF
5V/5VSB Setting (JP5/JP6)
JP5/JP6 is used to select 5V or 5VSB when USB devices want to resume from
S3.
1
1
Pin 1-2 5V (Default)
Pin 2-3 5VSB
JP5
1
5V/5VSB Select
JP6
1
5V/5VSB Select
JP3
2
1
A3
A4