UNIDENTIFIED

286 I/O PLUS CARD YL-27B VER. 2.0

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

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Serial port 1            J1       Game port                J3

  Serial port 2            J2       Parallel port            J4

                      SERIAL PORT 1 ADDRESS SELECTION

       Port 1 (J1)                  SW1                     SW3

  »          COM1                 Closed                    Open

             COM3                  Open                    Closed

                      SERIAL PORT 2 ADDRESS SELECTION

       Port 1 (J2)                  SW2                     SW4

  »          COM2                 Closed                    Open

             COM4                  Open                    Closed

                        PARALLEL PORT CONFIGURATION

                Setting                                 SW5

  »                Enabled                             Open

                  Disabled                            Closed

                      PARALLEL PORT ADDRESS SELECTION

               Address                                JP2

  »                LPT1                        Pins 1 & 2 closed

                   LPT2                        Pins 2 & 3 closed

                   MISCELLANEOUS TECHNICAL NOTE

  Note: The significance of jumpers JP1 and SW6 is unidentified.