DATA TECHNOLOGY CORPORATION

DTC5180C REV. G

Data bus:

16-bit, ISA

Size:

Half-length, full-height card

Hard drive supported:

Two MFM ST506/412 drives

Floppy drives supported:

None

CONNECTIONS

Function

Location

34-pin control cable connector - hard drive

J1

20-pin data cable connector-drive 0

J2

20-pin data cable connector-drive 1

J3

4-pin connector-Drive active LED

J4

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Floppy drive change not driven

W1

open

 

Floppy drive change signal driven low

W1

closed

»

Hard drive port address is 3F6, 3F7, 1F0-1F7h

W4 & W5

open

 

Hard drive port address is 376, 377, 170-177h

W4 & W5

closed

HARDWARE/FIRMWARE DRIVE SELECT MODE ENABLE

Function

W2 & W3/jumper 1

W2 & W3/jumper 2

W6

Hardware mode

closed

open

closed

Firmware mode

open

closed

open