DTK COMPUTER, INC.

MULTI I/O

Card Type               Multi-I/O card
Chip Set                Unidentified
Maximum Onboard Memory  None
I/O Options             Game port, parallel port
Data Bus                8-bit ISA
Floppy drives supported None

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  Disk adapter                CN1     RS-232-1 connector            J22

  Game port                    J1     RS-232-2 connector            J23

  Parallel port                J2

                        USER CONFIGURABLE SETTINGS

                  Function                     Label        Position

  Timer selected at 240h                        JP1         Pins 1 & 2
                                                             closed

  Timer selected at 340h                        JP1         Pins 2 & 3
                                                             closed

  Game enabled                                  JP4          Closed

  Game disabled                                 JP4           Open

  Printer enabled                               JP5          Closed

  Printer disabled                              JP5           Open

  Game 1 selected                               JP6         Pins 1 & 2
                                                             closed

  Game 2 selected                               JP6         Pins 2 & 3
                                                             closed

     PARALLEL PORT ADDRESS SELECTION

       Setting               JP3

        LPT1          Pins 2 & 3 closed

        LPT2          Pins 1 & 2 closed

        RS232-1 ADDRESS SELECTION

       Setting               JP2

        COM1          Pins 5 & 6 closed

        COM2          Pins 2 & 3 closed

        RS232-2 ADDRESS SELECTION

       Setting               JP2

        COM1          Pins 4 & 5 closed

        COM2          Pins 1 & 2 closed