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ASC-2 (EXM3A)

OLIVETTI

ASC-2 (EXM3A)

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

SCSI drive interface (50 pin) internal

CN1

SCSI drive interface (50 pin) external

CN2

USER CONFIGURABLE SETTINGS

Function

Location

Setting

SCSI Terminators controlled by software

SW1/1

Off

 

SCSI Terminators configured without software

SW1/1

On

Factory configured - do not alter

SW1/5

N/A

SCSI PORT ADDRESS CONFIGURATION

Address

SW1/2

SW1/3

SW1/4

130-133h

Off

Off

On

134-137h

On

Off

On

230-233h

Off

On

Off

234-237h

On

On

Off

330-333h

Off

Off

Off

334-337h

On

Off

Off

BIOS ADDRESS CONFIGURATION

Address

SW1/6

SW1/7

SW1/8

C8000h

Off

On

On

CC000h

On

Off

On

D0000h

Off

Off

On

D4000h

On

On

Off

D8000h

Off

On

Off

DC000h

Off

Off

Off

Disabled

On

On

On

MISCELLANEOUS TECHNICAL NOTES

The location of first switch setting on SW1 is not available.