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DTC2290 (400395-89A2)

DATA TECHNOLOGY CORPORATION

DTC2290 (400395-89A2)

Data bus:

32-bit, EISA

Size:

Three-quarter, full-height card

Hard drive supported:

Four IDE (AT) interface drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB drives

CONNECTIONS

Function

Location

34-pin control cable connector - floppy drive

J1

40-pin IDE (AT) interface connector - port 1

J2

40-pin IDE (AT) interface connector - port 2

J3

4-pin connector - drive active LED

J4

USER CONFIGURABLE SETTINGS

Function

Location

Setting

AT-type floppy drive cable selected

W4

open

 

IBM-type floppy drive cable selected

W4

closed

Drive A: 2.88MB floppy drive support disabled (DTC2290 only)

W9

open

 

Drive A: 2.88MB floppy drive support enabled (DTC2290 only)

W9

closed

DriveB: 2.88MB floppy drive support disabled (DTC2290 only)

W10

open

 

Drive B: 2.88MB floppy drive support enabled (DTC2290 only)

W10

closed

Factory configured - do not alter

W12

N/A

Factory configured - do not alter

W13

N/A

Factory configured - do not alter

W14

N/A

Factory configured - do not alter

W15

N/A

BIOS ADDRESS

Address

W1

W2

W3

C800h

open

open

closed

 

D000h

open

closed

closed

 

D400h

closed

closed

closed

 

D800h

closed

open

closed

 

Disabled

N/A

N/A

open

PORT 1 HARD DRIVE 64-HEAD-MAPPING

Setting

W5

W6

Disabled

open

open

 

Drive 0 is 64-head mapped

closed

N/A

 

Drive 0 is not 64-head mapped

open

N/A

 

Drive 1 is 64-head mapped

N/A

closed

 

Drive 0 is not 64-head mapped

N/A

open

PORT 2 HARD DRIVE 64-HEAD-MAPPING

Setting

W7

W8

Disabled

open

open

 

Drive 0 is 64-head mapped

closed

N/A

 

Drive 0 is not 64-head mapped

open

N/A

 

Drive 1 is 64-head mapped

N/A

closed

 

Drive 0 is not 64-head mapped

N/A

open