UNIDENTIFIED

IOS (IOSA) VERSION 3.0

Card Type          Multi I/O card
Chipset/Controller National Semiconductor
I/O Options        Game port, parallel port, serial ports (2)
Maximum DRAM       N/A

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Serial port 1            J1       Serial port 2            P1

  Parallel port            J2       Game port                P2

                         SERIAL PORT CONFIGURATION

  Port 1 (J1)    IRQ         C1          C2           C3           C4

  »    COM1       4        Closed       Open         Open         Open

       COM2       3         Open       Closed        Open         Open

       COM3       2         Open        Open        Closed        Open

       COM4       5         Open        Open         Open        Closed

                         SERIAL PORT CONFIGURATION

  Port 2 (P1)    IRQ         C5          C6           C7           C8

  »    COM2       3         Open       Closed        Open         Open

       COM1       4        Closed       Open         Open         Open

       COM3       2         Open        Open        Closed        Open

       COM4       5         Open        Open         Open        Closed

                        PARALLEL PORT CONFIGURATION

     LPT        IRQ           L1               L2               L3

  »     1        7          Closed            Open             Open

        2        7           Open            Closed            Open

        3        5           Open             Open            Closed