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T-130B (CD-XT003)

NEC TECHNOLOGIES, INC.

T-130B (CD-XT003)

Card Type

Hard drive controller

Hard Drives supported

Up to 7 SCSI devices

Floppy drives supported

None

Data Bus

8-bit ISA

Card Size

Half-length, full-height

CONNECTIONS

Function

Label

Function

Label

50-pin SCSI connector - internal

J2

25-pin SCSI connector - external

P1

Drive active LED

JP4

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Zero wait state enabled

JP2

Closed

 

Zero wait state disabled

JP2

Open

Boot ROM enabled

SW1/6

Off

 

Boot ROM disabled

SW1/6

On

Factory configured - do not alter

SW1/7

Off

Factory configured - do not alter

SW1/8

Off

BOOT ROM ADDRESS SELECTION

Setting

SW1/3

SW1/4

SW1/5

CA000h

Off

Off

On

CE000h

Off

On

Off

DA000h

On

Off

Off

DE000h

On

Off

On

Note:If no EPROM chip installed in the boot ROM socket, the above switches should be in the "off" position.

I/O ADDRESS SELECTION

Setting

SW1/1

SW1/2

 

240h

On

On

 

250h

On

Off

 

340h

Off

On

350h

Off

Off

INTERRUPT SELECTION

Setting

JP3/pins 1 & 2

JP3/pins 3 & 4

JP3/pins 5 & 6

IRQ3

Closed

Open

Open

IRQ5

Open

Closed

Open

IRQ7

Open

Open

Closed

Disabled

Pins 2 & 4 closed