
SIIG, INC.

I/O PROFESSIONAL

Card Type          Multi I/O card
Chipset Controller Unidentified
I/O Options        Bi-directional parallel port, serial ports(2)
Maximum DRAM       N/A

[Image]

                                CONNECTIONS

      Purpose          Location             Purpose            Location

  9-pin serial port       CN1       25-pin bi-directional         CN3
  connector                         parallel port connector

  10-pin serial           CN2
  port interface

                        SERIAL PORT 1 CONFIGURATION

         Address             IRQ       JP2/A       JP2/B          JP1

      3F8h-3FFh(COM1)        4        Open         Open       Pins 1 & 2
                                                                closed

       3E8h-3EFh(COM3)        5       Closed        Open       Pins 2 & 3
                                                                closed

       2E8h-2EFh(COM4)       2/9       Open        Closed     Pins 9 & 10
                                                                closed

           Disabled          N/A      Closed       Closed         N/A

                        SERIAL PORT 2 CONFIGURATION

         Address             IRQ       JP2/C       JP2/D          JP1

      2F8h-2FFh(COM2)        3        Open         Open       Pins 4 & 5
                                                                closed

       2E8h-2EFh(COM4)       2/9      Closed        Open       Pins 10 &
                                                               11 closed

       3E8h-3EFh(COM3)        5        Open        Closed      Pins 3 & 4
                                                                closed

           Disabled          N/A      Closed       Closed         N/A

                        PARALLEL PORT CONFIGURATION

       Address           IRQ        JP2/E        JP2/F           JP1

       378h-37Fh         7        Closed         Open        Pins 6 & 7
                                                                closed

        278h-27Fh         5         Open         Closed      Pins 13 & 14
                                                                closed

         Disabled        N/A       Closed        Closed          N/A

         BI-DIRECTIONAL PARALLEL PORT COMPATIBILITY CONFIGURATION

                    Mode                                 JP2/G

                Bi-directional                          Open

                 Uni-directional                        Closed

