
UNIDENTIFIED

AT I/O CARD(VERSION 2)

Card Type          Multi I/O card
Chipset/Controller Unknown
I/O Options        Parallel port, serial ports (2)
Maximum DRAM       N/A

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Parallel port            CN1      Serial port 2            CN3

  Game port                CN2      Serial port 1            CN4

                         SERIAL PORT CONFIGURATION

      Port 1           Port 2       JP1        JP2       JP3       JP4

        COM1           COM2       Pins 1     Pins 1    Pins 1   Pins 1 &
                                    & 2        & 2       & 2        2

         COM1           COM4       Pins 1     Pins 1    Pins 2   Pins 1 &
                                    & 2        & 2       & 3        2

         COM3           COM2       Pins 2     Pins 1    Pins 1   Pins 1 &
                                    & 3        & 2       & 2        2

         COM3           COM4       Pins 2     Pins 1    Pins 2   Pins 2 &
                                    & 3        & 2       & 3        3

         COM1         Disabled     Pins 1     Pins 1     N/A     Pins 2 &
                                    & 2        & 2                  3

         COM3         Disabled     Pins 2     Pins 1     N/A     Pins 2 &
                                    & 3        & 2                  3

       Disabled         COM2        N/A       Pins 2    Pins 1   Pins 1 &
                                               & 3       & 2        2

       Disabled         COM4        N/A       Pins 2    Pins 2   Pins 1 &
                                               & 3       & 3        2

       Disabled       Disabled      N/A       Pins 2     N/A     Pins 2 &
                                               & 3                  3

  Note: Pins designated should be in the closed position.

                      SERIAL PORT INTERRUPT SELECTION

            Port 1 (CN4)                              JP8

                   4                          Pins 1 & 2 closed

                    3                          Pins 2 & 3 closed

                      SERIAL PORT INTERRUPT SELECTION

            Port 2 (CN3)                              JP9

                   3                          Pins 1 & 2 closed

                    4                          Pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

       LPT             Setting               JP5               JP6

         1            Enabled            Pins 1 & 2        Pins 1 & 2
                                           closed             closed

          2            Disabled           Pins 2 & 3        Pins 2 & 3
                                           closed             closed

                     PARALLEL PORT INTERRUPT SELECTION

                 IRQ                                 JP10

                   7                          Pins 1 & 2 closed

                    5                          Pins 2 & 3 closed

                          GAME PORT CONFIGURATION

                Setting                                 JP7

                  Enabled                       Pins 1 & 2 closed

                  Disabled                       Pins 2 & 3 closed

