UNIDENTIFIED
============

   AT MULTI I/O CARD AI-5

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

<gopher://bitreich.org/I/th99/i/U-Z/50292-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Purpose      | Location |     Purpose      | Location |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |   CN1    | Game port        |   CN3    |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |   CN2    | Parallel port    |   CN4    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 SERIAL PORT CONFIGURATION                  |
   |------------------------------------------------------------|
   |   Port 1   | Port 2 (CN2) |        JP2        |    JP3     |
   |   (CN1)    |              |                   |            |
   |------------+--------------+-------------------+------------|
   |>>  | COM1  |     COM2     | Pins 2 & 3 closed | Pins 2 & 3 |
   |    |       |              |                   |   closed   |
   |----+-------+--------------+-------------------+------------|
   |    | COM1  |     COM4     | Pins 2 & 3 closed | Pins 1 & 2 |
   |    |       |              |                   |   closed   |
   |----+-------+--------------+-------------------+------------|
   |    | COM3  |     COM2     | Pins 1 & 2 closed | Pins 2 & 3 |
   |    |       |              |                   |   closed   |
   |----+-------+--------------+-------------------+------------|
   |    | COM3  |     COM4     | Pins 1 & 2 closed | Pins 1 & 2 |
   |    |       |              |                   |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |            LPT             |              JP5              |
   |----------------------------+-------------------------------|
   |>>  |           1           |       Pins 2 & 3 closed       |
   |----+-----------------------+-------------------------------|
   |    |           2           |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               PARALLEL PORT INTERRUPT SELECT               |
   |------------------------------------------------------------|
   |            IRQ             |              JP4              |
   |----------------------------+-------------------------------|
   |>>  |         IRQ7          |       Pins 2 & 3 closed       |
   |----+-----------------------+-------------------------------|
   |    |         IRQ5          |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  GAME PORT CONFIGURATION                   |
   |------------------------------------------------------------|
   |               Port               |           JP1           |
   |----------------------------------+-------------------------|
   |>>  |           Enabled           |         Closed          |
   |----+-----------------------------+-------------------------|
   |    |          Disabled           |          Open           |
   +------------------------------------------------------------+