UNIDENTIFIED

MULTI I/O CARD

Card Type                     Multi I/O
Chipset/Controller            Unidentified
I/O Options                   Clock, floppy drive interface, game port,
                              parallel port, serial ports (2)
Maximum DRAM                  N/A

[Image]

                                CONNECTIONS

     Purpose          Location            Purpose            Location

  Serial port 1          J1          Parallel port              J4

  Serial port 2          J2          Floppy drive               J5
                                     interface

  Game port              J3

                         SERIAL PORT CONFIGURATION

      Port 1 (J1)         Port 2 (J2)          JP1/E           JP1/F

  »       Enabled           Enabled           Closed           Closed

          Enabled           Disabled          Closed            Open

          Disabled          Enabled            Open            Closed

          Disabled          Disabled           Open             Open

                       SERIAL PORT INTERRUPT SELECT

      Port 1 (J1)         Port 2 (J2)          JP2/B           JP2/C

  »         IRQ4              IRQ3            Closed           Closed

            IRQ4            Disabled          Closed            Open

          Disabled            IRQ3             Open            Closed

          Disabled          Disabled           Open             Open

                        PARALLEL PORT CONFIGURATION

          Address                   JP1/C                   JP1/D

  »          378h                   Open                   Closed

             278h                  Closed                   Open

                      PARALLEL PORT INTERRUPT SELECT

                   IRQ                                 JP2/A

  »                 IRQ7                              Closed

                  Disabled                             Open

                            TIMER CONFIGURATION

          Address                   JP1/A                   JP1/B

  »          240h                   Open                   Closed

             340h                  Closed                   Open

        TIMER INTERRUPT SELECT

   IRQ      JP2/D     JP2/E    JP2/F

   IRQ2    Closed     Open      Open

   IRQ3     Open      Open     Closed

   IRQ5     Open     Closed     Open