INFORMTECH INTERNATIONAL, INC.

IT-PACK4

Data bus:                16-bit, ISA
Size:                    Half-length, full-height card
Hard drive supported:    Two IDE(AT) Interface drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives

[Image]

                             CONNECTIONS

                     Purpose                           Location

  4-pin connector - Drive active LED                     J10

  34-pin control cable connector - floppy drive           P1

  40-pin IDE(AT) Interface connector                      P2

  15-pin game port-internal                               P3

  10-pin serial port (COM2/4) - internal                  P4

  9-pin serial port (COM1/3) - external                   P5

  25-pin parallel port - external                         P6

                     SERIAL PORT CONFIGURATION

  Serial port 1   Serial port 2     SW1/switch 1    SW1/switch 2

      COM1             COM2              on              on

      COM2             COM3             off              on

      COM3             COM4              on              off

    Disabled         Disabled           off              off

                        PARALLEL PORT CONFIGURATION

      Parallel port            SW1/switch 3             SW1/switch 4

  MDA printer (3BC-3BFh)            on                      off

     LPT1 (378-37Fh)                off                      on

     LPT2 (278-27Fh)                on                       on

        Disabled                    off                     off

              MISCELLANEOUS TECHNICAL NOTES

  Jumpers J6 - J8 are factory configured - do not alter