DATA TECHNOLOGY CORPORATION

DTC5150XL, DTC5160XL

Data bus: 8-bit, ISA

Size: Half-length, full-height card

Hard drives supported: DTC5150XL: Two MFM ST506/412 drives

DTC5160XL: Two RLL ST506/412 drives

with 17, 32, or 60 sector mapping

Floppy drives supported: None

CONNECTIONS

Function

Location

34-pin control cable connector-hard drive

J1

20-pin data cable connector-drive (logical LUN determined by drive setting)

J2

20-pin data cable connector-drive (logical LUN determined by drive setting)

J3

3-pin connector-drive active LED

J4

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

I/O port address 320-323h

W2/jumper 4

closed

 

I/O port address 324-327h

W2/jumper 4

open

»

CXD BIOS drive type selection

(see tables with DTC5150X for drive types)

W3

(5150XL only)

see CXD drive type table

 

BIOS drive type selected at low-level

(see table DTC5150X for drive types)

W3

(5150XL only)

see CXD drive type table

BIOS ADDRESS

Address

W2/jumper 1

W2/jumper 2

W2/jumper 3

»

C8000h

closed

closed

closed

 

CA000h

closed

closed

open

 

D8000h

closed

open

closed

 

F4000h

closed

open

open

 

Disabled

open

closed

closed

DRIVE TYPE SELECTION FOR THE DTC5150XL- W3

CXD Drive

Types

Jumper 1 Drv. 1

Jumper 3 Drv. 0

Jumper 2 Drv. 1

Jumper 4 Drv. 0

Jumper 5 Drv. 1

Jumper 7 Drv. 0

Jumper 6 Drv. 1

Jumper 8 Drv. 0

0

closed

closed

closed

closed

1

open

closed

closed

closed

2

closed

open

closed

closed

3

open

open

closed

closed

4

closed

closed

open

closed

5

open

closed

open

closed

6

closed

open

open

closed

7

open

open

open

closed

8

closed

closed

closed

open

9

open

closed

closed

open

10

closed

open

closed

open

11

open

open

closed

open

12

closed

closed

open

open

13

open

closed

open

open

14

closed

open

open

open

15

open

open

open

open