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ST412 CONTROLLER CARD (RLL)

CMS ENHANCEMENTS, INC.

ST412 CONTROLLER CARD (RLL)

Data bus:

16-bit ISA

Size:

Three-quarter length, full-height card

Hard drive supported:

Two RLL ST412 drives

Floppy drives supported:

None

CONNECTIONS

Function

Location

20-pin data cable connector - drive 1

J3

20-pin data cable connector - drive 0

J4

34-pin control cable connector - hard drive

J5

External LED connector

J6

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Latched hard disk mode enabled

W1/A

open

 

Non-latched hard disk mode enabled

W1/A

closed

Four byte ECC enabled

W1/B

open

 

Seven byte ECC enabled

W1/B

closed

Caching enabled

W1/C

open

 

Caching disabled

W1/C

closed

BIOS enabled

W2

open

 

BIOS disabled

W2

closed

Primary I/O address select

W3

open

 

Alternate I/O address select

W3

closed

Factory configured - do not alter

W4

N/A