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SPHINX

TANDON CORPORATION

SPHINX

Data bus:

16-bit, ISA

Size:

Half-length, full-height card

Hard drive supported:

Up to seven SCSI devices

Floppy drives supported:

None

CONNECTIONS

Function

Location

4-pin connector - drive active LED

CN1

50-pin SCSI 2 connector - internal

CN2

50-pin SCSI 2 connector - external

CN3

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Factory configured - do not alter

JP1/jumper F

open

 

Factory configured - do not alter

JP1/jumper G

open

 

Factory configured - do not alter

JP1/jumper H

open

Zero wait state disabled

JP2/jumper F

open

Zero wait state enabled

JP2/jumper F

closed

Factory configured - do not alter

JP2/jumper J

N/A

8KB BIOS installed

JP2/jumper K

open

 

16KB BIOS installed

JP2/jumper K

closed

TERMPWR enabled

JP3

closed

 

TERMPWR disabled

JP3

open

INTERRUPT SELECT - JP1 & JP2

IRQ

Jumpers A

Jumpers B

Jumpers C

Jumpers D

Jumpers E

IRQ5

both closed

both open

both open

both open

both open

IRQ10

both open

both closed

both open

both open

both open

IRQ11

both open

both open

both closed

both open

both open

IRQ12

both open

both open

both open

both closed

both open

IRQ14

both open

both open

both open

both open

both closed

BIOS ADDRESS - JP2

Address

Jumper G

Jumper H

Jumper I

CD00h

open

open

closed

 

C800h

closed

open

open

 

CC00h

closed

open

closed

 

D000h

closed

closed

open

 

D400h

closed

closed

closed

 

D800h

open

open

open