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AHA1532P

ADAPTEC, INC.

AHA1532P

Card Type

Hard drive controller card

Hard Drives supported

Up to 7/15 SCSI devices

Floppy drives supported

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

Data Bus

16-bit ISA

Card Size

Half-length, full-height card

CONNECTIONS

Function

Location

Function

Location

34-pin cable connector - floppy drive

J1

50-pin SCSI connector - internal

J3

4-pin connector - drive active LED

J2

50-pin SCSI connector - external

J4

USER CONFIGURABLE SETTINGS

Function

Label

Position

Port address is 340h-35Fh

SW4

Off

 

Port address is 140h-15Fh

SW4

On

Floppy drive interface enabled

SW5

Off

 

Floppy drive interface disabled

SW5

On

BIOS ADDRESS SELECTION

Address

SW1/C

SW1/D

SW1/E

C8000h

On

Off

On

CC000h

On

Off

Off

D0000h

Off

On

On

D4000h

Off

On

Off

D8000h

Off

Off

On

DC000h

Off

Off

Off

DC000h, inactive

On

On

Off

BIOS disable

On

On

On

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

DS1

Green

On

Termination is set correctly

DS1

Red

On

More than two devices are terminated

DS1

Orange

On

Fewer than two devices are terminated

Note: The LED only light up when the disk drive is active.