HwMuseum | Index

CMS ENHANCEMENTS, INC.

HBA-CMS1 (16K VERSION)

Data bus:

8-bit ISA

Size:

Half-length, full-height card

Hard drive supported:

Up to seven SCSI devices

Floppy drives supported:

None

CONNECTIONS

Function

Location

Function

Location

50-pin SCSI connector

J2

External power connector

J3

BASE MEMORY ADDRESS CONFIGURATION

Address

W1/A

W1/B

»

C8000h

open

open

 

Invalid

closed

open

 

CC000h

open

closed

 

DC000h

closed

closed

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

OWS signal disabled

W2

open

 

OWS signal enabled

W2

closed

»

Interrupt disabled

W3

open

 

IRQ3 enabled

W3

pins 1 & 2 closed

 

IRQ5 enabled

W3

pins 2 & 3 closed

»

Factory configured - do not alter

W5

N/A