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DTC6180-15TX (REV. B)

DATA TECHNOLOGY CORPORATION

DTC6180-15TX (REV. B)

Data Bus

16-bit ISA

Card Size

Full-length, full-height card

Hard Drives supported

Two ESDI drives with 17 or 60 sector mapping

Floppy drives supported

None

Sector interleave

1:1

CONNECTIONS

Function

Location

Function

Location

34-pin cable connector - hard drive

J2

20-pin data cable connector - drive 1

J4

20-pin data cable connector - drive 0

J3

4-pin connector - drive active LED

J5

USER CONFIGURABLE SETTINGS

Function

Label

Position

Wait state disabled

W2

Open

 

Wait state enabled

W2

Closed

BIOS SRAM is 2Kx8 (6116)

W3

Open

 

BIOS SRAM is 8Kx8 (6264)

W3

Closed

Track buffer size is 32Kx8 SRAM

W4

Pins 1 & 2 closed

 

Track buffer size is 8Kx8 SRAM

W4

Pins 2 & 3 closed

Factory configured - do not alter

SW1/1

On

Primary port address (1F0h-1F7h) enabled

SW1/2

Off

 

Secondary port address (170h-177h) enabled

SW1/2

On

Auto-deselect disabled

SW1/3

Off

 

Auto-deselect enabled

SW1/3

On

BIOS EPROM enabled

SW1/4

On

 

BIOS EPROM disabled

SW1/4

Off

Interrupt after reset enabled

SW1/7

On

 

Interrupt after reset disabled

SW1/7

Off

Track buffer enabled

SW1/8

On

 

Track buffer disabled

SW1/8

Off

BIOS ADDRESS SELECTION

Address

SW1/5

SW1/6

C8000h

Off

Off

 

D0000h

Off

On

 

D4000h

On

On

 

D8000h

On

Off