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DTC5150BX

DATA TECHNOLOGY CORPORATION

DTC5150BX

Data bus: 8-bit, ISA

Size: Full-length, full-height card

Hard drives supported: Two MFM ST506/412

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

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Sector size is set to 512 (Jumpers are hard wired)

W1

W2

closed

open

BIOS address is C800 (This jumper is hard wired)

W5

closed

BIOS enabled

W6

closed

 

BIOS disabled

W6

open

I/O PORT ADDRESS

Address

W3

W4

320h

closed

closed

 

324h

open

closed

 

328h

closed

open

 

32Ch

open

open

BIOS DRIVE TYPE TABLE FOR THE BXD05 BIOS

Cap./Hds./ Cyls./WPC

SW1/3

SW1/4

SW1/7

SW1/8

5MB / 2 / 306 / 0

on

on

on

on

26MB / 8 / 375 / 0

off

on

on

on

15MB / 6 / 306 / 256

on

off

on

on

10MB / 4 / 306 / 0

off

off

on

on

5MB / 2 / 306 / 306

on

on

off

on

28MB / 5 / 640 / 640

off

on

off

on

20MB / 8 / 306 / 0

on

off

off

on

Reserved for Non-standard

off

off

off

on

18MB / 4 / 512 / 256

on

on

on

off

27MB / 6 / 512 / 256

off

on

on

off

10MB / 2 / 612 / 128

on

off

on

off

22MB / 4 / 640 / 256

off

off

on

off

18MB / 3 / 697 / 697

on

on

off

off

30MB / 5 / 697 / 697

off

on

off

off

33MB / 6 / 640 / 256

on

off

off

off

Split Drive Mode Setting

off

off

off

off

Note:SW1/3, SW1/4, SW1/7, and SW1/8 set the type for Drive 1, and SW1/1, SW1/2, SW1/5, and SW1/6 set the type for Drive 2