
UNIDENTIFIED

MF-100

Card Type              Multi-I/O card
Maximum Onboard Memory 384KB DRAM
I/O Options            game port, parallel port, serial port
Data Bus               8-bit ISA
Card Size              Full-length, full-height card

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Serial port                   J1     Game port connection          J3

  Parallel port connection      J2

                        USER CONFIGURABLE SETTINGS

                  Function                     Label        Position

      Serial port address COM2                 JP2/A        Pins 1 & 2
                                                             closed

      Serial port address COM1                 JP2/A        Pins 2 & 3
                                                             closed

      Parallel port address LPT2               JP2/B        Pins 1 & 2
                                                             closed

      Parallel port address LPT1               JP2/B        Pins 2 & 3
                                                             closed

     I/O port CLOCK2                          JP2/C        Pins 1 & 2
                                                             closed

      I/O port CLOCK1                          JP2/C        Pins 2 & 3
                                                             closed

      Printer IRQ7 enabled                      JP1        Pins 7 & 13
                                                             closed

      Parity check enabled                      JP3          Closed

      Parity check disabled                     JP3           Open

                      MEMORY CONFIGURATION

  Memory   SW1/1    SW1/2    SW1/3    SW1/4     SW1/5    SW1/6

   0KB      Off      Off      Off      Off       Off      Off

   64KB     Off      Off       On      Off       Off       On

  128KB     Off       On      Off      Off       On       Off

  192KB     Off       On       On      Off       On        On

  256KB      On      Off      Off       On       Off      Off

  320KB      On      Off       On       On       Off       On

  384KB      On       On      Off       On       On       Off

               SERIAL PORT INTERRUPT SELECTION

         IRQ                Label               Position

        IRQ3                 JP1           Pins 1 & 2 closed

        IRQ4                 JP1           Pins 2 & 8 closed

                         CLOCK INTERRUPT SELECTION

     IRQ       JP1 pins 3 &   JP1 pins 4 &   JP1 pins 5 &    JP1 pins 6 &
                    9              10             11             12

    IRQ2          Open            Open           Open          Closed

    IRQ4         Closed           Open           Open           Open

    IRQ5          Open           Closed          Open           Open

    IRQ7          Open            Open          Closed          Open

                   SERIAL PORT DTE MODE SELECTION

        Setting                Label                 Position

          TX                    JP5             Pins 1 & 2 closed

          RX                    JP5             Pins 3 & 4 closed

          CTS                   JP5             Pins 5 & 6 closed

          DTR                   JP5             Pins 7 & 8 closed

          DSR                   JP5             Pins 9 & 10 closed

          DCD                   JP5            Pins 11 & 12 closed

          RI                    JP5            Pins 13 & 14 closed

                  SERIAL PORT HOST MODE SELECTION

        Setting                Label                 Position

          TX                    JP5             Pins 1 & 3 closed

          RX                    JP5             Pins 2 & 4 closed

          CTS                   JP5             Pins 5 & 6 closed

          DTR                   JP5             Pins 7 & 8 closed

          DSR                   JP5             Pins 9 & 10 closed

          DCD                   JP5            Pins 11 & 12 closed

          RI                    JP5            Pins 13 & 14 closed

                        SERIAL PORT MODE SELECTION

       Mode             JP4/A              JP4/B              JP4/C

      Normal          Pins 1 & 2         Pins 1 & 2         Pins 1 & 2
                        closed            closed             closed

   Forced true        Pins 2 & 3         Pins 2 & 3         Pins 2 & 3
                        closed            closed             closed

