Thunder 2 ATX  (S1696)  Jumper Settings

CPU Clock Settings

 

JP7

JP8

JP9

JP10

233MHz

ON

OFF

OFF

ON

266MHz

ON

ON

ON

OFF

300MHz

ON

OFF

ON

OFF

333MHz

ON

ON

OFF

OFF

366MHz*

ON

OFF

OFF

OFF

* Settings for Intel Celeron(A) only

COM2 / InfraRed Settings

 

COM2

InfraRed

JP41

1-2

2-3

JP42

1-2

2-3

JP45

ON

OFF

JP46

OFF

ON

DIMM Voltage Settings

 

JP30

JP31

JP32

JP33

JP34

JP35

JP36

JP37

3.3V
(default)

ON

ON

ON

ON

OFF

OFF

OFF

OFF

5V

OFF

OFF

OFF

OFF

ON

ON

ON

ON

SCSI Termination Settings

 

Pins

Assignment

Ch. A

 

 

JP43

1-2

SCSI high byte termination: all on (Default)

 

2-3

Termination control by SCSI chip

Ch. B

 

 

JP44

1-2

SCSI high byte termination: all on (Default)

 

2-3

Termination control by SCSI chip

Hardware CMOS / Password Reset

 

Default

Reset

JP3

1-2

2-3

PCI  ID for SCSI

 

JP23

AD_26 (default)

1-2

AD_24

2-3

SCSI External HDD LED

 EXT-HDD LED

JP22

Active Low -- Connect to Front Panel HDD LED

pin 1

Not Connected

pin 2

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