
DATA TECHNOLOGY CORPORATION

DTC5187-1

  Data bus:                  16-bit, ISA

  Size:                      Full-length, full-height card

  Hard drive supported:      Two RLL ST506/412 drives

  Floppy drives supported:   None

[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

  4-pin connector-Drive active LED                      J4

  37-pin hard drive connector - external                J5

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Floppy drive change not                W1                open
      driven

      Floppy drive change signal             W1               closed
      driven low

     BIOS enabled                           W2               closed

      BIOS disabled                          W2                open

     BIOS address is C800h                  W3                open

      BIOS address is D800h                  W3               closed

     BIOS EPROM type is 27128               W4               closed

      BIOS EPROM type is 2764                W4                open

     Hard drive port address is           W5 & W6             open
      3F6, 3F7, 1F0-1F7h

      Hard drive port address is           W5 & W6            closed
      376, 377, 170-177h

                       HARD DRIVE INTERRUPT REQUEST

     IRQ       W7/jumper 1    W7/jumper 2    W7/jumper 3     W7/jumper 4

       11        closed          open            open           open

       12         open          closed           open           open

       13         open           open           closed          open

      14         open           open            open          closed

