APPENDIX E - CONFIGURATION JUMPERS

JP3 &JP15 CPU Clock Jumpers

BUS

JP15

JP3

JP3

FREQUENCY

FS2

FS1

FS0

66MHz

2-3

1-3

2-4

100MHz

1-2

1-3

2-4

JP8 CPU Clock Multiplier Jumper

Multiplier

1-2

3-4

5-6

7-8

3.0X

ON

OFF

ON

ON

3.5X

ON

OFF

OFF

ON

4.0X

OFF

ON

ON

ON

4.5X

OFF

ON

OFF

ON

5.0X

OFF

OFF

ON

ON

5.5X

OFF

OFF

OFF

ON

6.0X

ON

ON

ON

OFF

6.5X

ON

ON

OFF

OFF

7.0X

ON

OFF

ON

OFF

7.5X

ON

OFF

OFF

OFF

8.0X

OFF

ON

ON

OFF

 

JP5 WatchDog Timer Control Jumper

2-3

Generates hardware RESET when time out occurs. (Default)

1-2

Generates NMI (IOCHRDY) when time out occurs.

OFF

Disable

JP12 WatchDog Timer Time-out Period Jumper

Time

1-2

3-4

5-6

7-8

1second

OFF

OFF

ON

OFF

2 seconds

OFF

OFF

ON

ON

10 (Default)

OFF

ON

OFF

OFF

20 seconds

OFF

ON

OFF

ON

110 seconds

ON

OFF

OFF

OFF

220 seconds

ON

OFF

OFF

ON

JP11 PROMDISK-Chip Address Jumper

Address

JP11

CE00H

1-2

D600H

3-4

DE00H

5-6

18

Page 24
Image 24
SUPER MICRO Computer IRV-3702 user manual Appendix E Configuration Jumpers, JP15, Multiplier, Time, Address JP11