DTK COMPUTER, INC.

PTI-213

  Data bus:                16-bit ISA

  Size:                    Three/quarter-length, full-height card

  Hard drive supported:    Two MFM ST506/412 drives

  Floppy drives            Two 360KB, 720KB, 1.2MB, 1.44MB drives
  supported:

[Image]

                            CONNECTIONS

                   Function                          Location

  34-pin connector - floppy drive interface             J1

  34-pin control cable connector - hard drive           J2

  20-pin data cable connector - drive 0                 J3

  20-pin data cable connector - drive 1                 J4

  6-pin connector - drive active LED                   JP1

                        USER CONFIGURABLE SETTINGS

                 Function                    Location         Setting

  »   Floppy drive type AT select               JP4          pins 1 & 2
                                                               closed

      Floppy drive type PS/2 select             JP4          pins 1 & 2
                                                               closed

  »   PTI-213 is primary hard drive             JP2          pins 2 & 4
      adapter in system (170 - 177h)                           closed

      PTI-213 is secondary hard drive           JP2          pins 4 & 6
      adapter in system (1F0 - 1F7h)                           closed

  »   PTI-213 is primary floppy drive           JP2          pins 1 & 3
      adapter in system (390 - 37Fh)                           closed

      PTI-213 is secondary floppy drive         JP2          pins 3 & 5
      adapter in system (3F0 - 3F7h)                           closed

                        FLOPPY DRIVE CONFIGURATION

           Setting                     JP3                    JP5

  »          Enabled             pins 1 & 2, 3 & 4           closed
                                      closed

             Disabled                all open                 open