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

[Image]

                               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        SW1/switch 1            off
      alter

  »   Factory cofigured - do not        SW1/switch 2            off
      alter

  »   Factory cofigured - do not        SW1/switch 3            off
      alter

  »   "Bad sector" list on cyl N-1      SW1/switch 4            on
      and cyl N-9

      "Bad sector" list on cyl N-1      SW1/switch 4            off
      (N = # of Cyl.)

  »   Factory cofigured - do not        SW1/switch 5            off
      alter

  »   Floppy drive enabled              SW1/switch 6            off

      Floppy drive disabled             SW1/switch 6            on

  »   HD, FD and EISA register are      SW1/switch 7            off
      accessible

      EISA registers are accessible     SW1/switch 7            on
      only

  »   Port addresses are 1F0-1F7h       SW1/switch 8            off
      and 3F2-3F7h

      Port addresses are 170-177h       SW1/switch 8            on
      and 372-377h