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PBT-445C VLB

PROCOMP USA, INC.

PBT-445C VLB

Data bus:

32-bit VL Bus

Size:

Three-quarter length, half-height card

Hard drive supported:

Up to seven Fast SCSI-2 devices

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS

Function

Location

4-pin connector - drive active LED

J1

34-pin cable connector - floppy drive

J2

50-pin SCSI connector - internal

J3

50-pin SCSI connector - external

J4

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Local bus clock speed is >33 MHz

SW1/4

On

 

Local bus clock speed is <=33 MHz

SW1/4

Off

Floppy drive interface enabled

SW1/8

On

 

Floppy drive interface disabled

SW1/8

Off

BIOS ADDRESS SELECTION

Address

SW1/5

SW1/6

SW1/7

 

C8000h

Off

On

Off

 

CC000h

On

On

Off

 

D0000h

Off

Off

On

 

D4000h

On

Off

On

 

D8000h

Off

On

On

DC000h

On

On

On

 

Disabled

N/A

Off

Off

BASE I/O ADDRESS SELECTION

Address

SW1/1

SW1/2

SW1/3

 

130h

On

On

Off

 

134h

Off

On

Off

 

230h

On

Off

On

 

234h

Off

Off

On

330h

On

On

On

 

334h

Off

On

On