
DATA TECHNOLOGY CORPORATION

DTC5180C REV. G

  Data bus:                  16-bit, ISA

  Size:                      Half-length, full-height card

  Hard drive supported:      Two MFM 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

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Floppy drive change not                W1                open
      driven

      Floppy drive change signal             W1               closed
      driven low

     Hard drive port address is           W4 & W5             open
      3F6, 3F7, 1F0-1F7h

      Hard drive port address is           W4 & W5            closed
      376, 377, 170-177h

                HARDWARE/FIRMWARE DRIVE SELECT MODE ENABLE

     Function       W2 & W3/jumper 1    W2 & W3/jumper 2         W6

  Hardware mode          closed               open             closed

  Firmware mode           open               closed             open

