DATA TECHNOLOGY CORPORATION

DTC6290-24, DTC6290E, DTC6290SE

Data bus: 32-bit, EISA

Size: Full-length,full-height card

Hard drives supported: Four 10-15Mbit/sec ESDI drives on the DTC6290E

Four 10-24Mbit/sec ESDI drives on the DTC6290-24

Four 10-15Mbit/sec ESDI drives and up to seven

SCSI devices on the DTC6290SE

Floppy drives supported: Three 360KB, 720KB, 1.2MB, or 1.44MB

Sector interleave: 1:1

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

34-pin data cable connector-floppy drive

J3A

20-pin data cable connector-drive 2

J4

20-pin data cable connector-drive 3

J5

4-pin connector-drive active LED

J6

50-pin SCSI connector-external (DTC6290SE only)

J7

50-pin SCSI connector-internal (DTC6290SE only)

J8

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Factory cofigured - do not alter

SW1/switch 1

off

»

Factory cofigured - do not alter

SW1/switch 2

off

»

Factory cofigured - do not alter

SW1/switch 3

off

»

"Bad sector" list on cyl N-1 and cyl N-9

SW1/switch 4

on

 

"Bad sector" list on cyl N-1 (N = # of Cyl.)

SW1/switch 4

off

»

Factory cofigured - do not alter

SW1/switch 5

off

»

Floppy drive enabled

SW1/switch 6

off

 

Floppy drive disabled

SW1/switch 6

on

»

HD, FD and EISA register are accessible

SW1/switch 7

off

 

EISA registers are accessible only

SW1/switch 7

on

»

Port addresses are 1F0-1F7h and 3F2-3F7h

SW1/switch 8

off

 

Port addresses are 170-177h and 372-377h

SW1/switch 8

on

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