DTK COMPUTER, INC.

PII-131 ‘286 PRINTER/RS-232 CARD

Card Type              Parallel card, Serial card
Chip Set               Unidentified
Maximum Onboard Memory None
I/O Options            parallel port, serial port
Data Bus               8-bit ISA

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Parallel port                CN1     Serial port                  CN2

                        USER CONFIGURABLE SETTINGS

                   Function                     Label        Position

  PC/AT compatibility selected                   JP1        Pins 1 & 2
                                                              closed

  PC/XT compatibility selected                   JP1        Pins 2 & 3
                                                              closed

                     PARALLEL PORT ADDRESS SELECTION

    Setting        DSW1/1         DSW1/3        DSW1/5         DSW1/6

  LPT1 (378h)       Off             On            On             Off

  LPT2 (278h)        On            Off            Off            On

   Disabled         Off            Off            Off            Off

                     SERIAL PORT 1 ADDRESS SELECTION

    Setting        DSW1/2         DSW1/4        DSW1/7         DSW1/8

  COM1 (3F8h)       Off             On            Off            On

  COM2 (2F8h)        On            Off            On             Off

   Disabled         Off            Off            Off            Off