UNIDENTIFIED

4020 CARD

Card Type

Hard drive controller card

Hard Drives supported

Two IDE (AT) drives

Floppy drives supported

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

Data Bus

16-bit ISA

Card Size

Half-length, half-height card

CONNECTIONS

Function

Label

Function

Label

40-pin IDE(AT) connector

J1

4-pin connector - drive active LED

JP2

34-pin cable connector - floppy drive

J2

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

IDE interface enabled

J3

Closed

 

IDE interface disabled

J3

Open

»

Factory configured - do not alter

JP1

Unidentified

»

Factory configured - do not alter

JP3

Unidentified

»

Factory configured - do not alter

JP4

Unidentified