UNIDENTIFIED

2S1P I/O CARD

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

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Parallel port            CN1      Serial port 2            CN2

  Serial port 1            CN3

                         SERIAL PORT CONFIGURATION

                  COM1                           JP1/Pins 9 & 10

  »               Enabled                             Closed

                  Disabled                             Open

                         SERIAL PORT CONFIGURATION

                  COM2                            JP1/Pins 5 & 6

  »               Enabled                             Closed

                  Disabled                             Open

                      SERIAL PORT INTERRUPT SELECTION

        COM1              COM2              JP2                JP3

  »       IRQ4            IRQ3           Pins 1 & 2         Pins 1 & 2
                                           closed             closed

          IRQ3            IRQ4           Pins 3 & 4         Pins 3 & 4
                                           closed             closed

                        PARALLEL PORT CONFIGURATION

          LPT1               IRQ       JP1/Pins 7 & 8           JP4

  »       Enabled             7            Closed            Pins 1 & 2
                                                              closed

          Disabled            5             Open             Pins 3 & 4
                                                              closed

         FACTORY CONFIGURED - DO NOT ALTER

          Jumper                  Position

           JP1             Pins 1 & 2, 3 & 4 open