Aopen ap5t-tbl 用户手册

Aopen

Jumper Table Summary

A-4

AMD K5

CPU Core
Frequency

Ratio

External
Bus Clock

JP3 & JP1 & JP2

JP6 & JP4 & JP5

PR90

90MHz =

1.5x

60MHz

1-2 & 1-2 & 1-2

1-2 & 1-2 & 2-3

PR100

100MHz =

1.5x

66MHz

1-2 & 1-2 & 1-2

1-2 & 2-3 & 1-2

PR120

90MHz =

1.5x

60MHz

1-2 & 1-2 & 1-2

1-2 & 1-2 & 2-3

PR133

100MHz =

1.5x

66MHz

1-2 & 1-2 & 1-2

1-2 & 2-3 & 1-2

PR166

116MHz =

1.75x

66MHz

1-2 & 2-3 & 2-3

1-2 & 2-3 & 1-2

AMD K6

CPU Core
Frequency

Ratio

External
Bus Clock

JP3 & JP1 & JP2

JP6 & JP4 & JP5

PR2-166

166MHz =

2.5x

66MHz

1-2 & 2-3 & 2-3

1-2 & 2-3 & 1-2

PR2-200

200MHz =

3x

66MHz

1-2 & 1-2 & 2-3

1-2 & 2-3 & 1-2

PR2-233

233MHz =

3.5x

66MHz

1-2 & 1-2 & 1-2

1-2 & 2-3 & 1-2

Disabling the Onboard Super I/O

JP18

1-2

2-3

Onboard Super I/O

Enable (default)

Disable

Disabling the PS/2 Mouse

JP20

1-2

2-3

PS/2 Mouse

Enable (default)

Disable

Clear CMOS

JP14

1-2

2-3

Clear CMOS

Normal operation (default)

Clear CMOS