(TXT) View Source
       
       # BOCA RESEARCH, INC.
       
          I0AT41, IOAT42
       
          Card Type               Multi-I/O card                         
          Chip Set                Unidentified                           
          Maximum Onboard Memory  Unidentified                           
          I/O Options             Parallel port, serial port             
          Hard Drives supported   None                                   
          Floppy drives supported None                                   
          Data Bus                8-bit ISA                              
          Card Size               Wedge shaped, Half-length              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |    Function     | Label |         Function         | Label |
          |-----------------+-------+--------------------------+-------|
          | Serial port 2 - |  CN1  | 25-pin parallel port -   |  CN3  |
          | internal        |       | external                 |       |
          |-----------------+-------+--------------------------+-------|
          | Serial port 1-  |  CN2  |                          |       |
          | external        |       |                          |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               PARALLEL PORT ADRESS SELECTION               |
          |------------------------------------------------------------|
          |  Setting   | J4/pins 1 | J4/pins 2 | J4/pins 4 | J4/pins 5 |
          |            |    & 2    |    & 3    |    & 5    |    & 6    |
          |------------+-----------+-----------+-----------+-----------|
          |    LPT1    |  Closed   |   Open    |   Open    |   Open    |
          |   (378h)   |           |           |           |           |
          |------------+-----------+-----------+-----------+-----------|
          |    LPT2    |   Open    |  Closed   |   Open    |   Open    |
          |   (278h)   |           |           |           |           |
          |------------+-----------+-----------+-----------+-----------|
          |   LPTINT   |   Open    |   Open    |  Closed   |   Open    |
          |   (IRQ7)   |           |           |           |           |
          |------------+-----------+-----------+-----------+-----------|
          |   LPTINT   |   Open    |   Open    |   Open    |  Closed   |
          |   (IRQ5)   |           |           |           |           |
          |------------+-----------+-----------+-----------+-----------|
          |  Disabled  |   Open    |   Open    |   Open    |   Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 1 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          | Setting  | J5/pins 2 | J5/pins 4 | J5/pins 8 | J5/pins 10  |
          |          |    & 4    |    & 6    |   & 10    |    & 12     |
          |----------+-----------+-----------+-----------+-------------|
          |   COM1   |  Closed   |   Open    |   Open    |    Open     |
          |----------+-----------+-----------+-----------+-------------|
          |   COM2   |   Open    |  Closed   |   Open    |    Open     |
          |----------+-----------+-----------+-----------+-------------|
          |   COM3   |   Open    |   Open    |  Closed   |    Open     |
          |----------+-----------+-----------+-----------+-------------|
          |   COM4   |   Open    |   Open    |   Open    |   Closed    |
          |----------+-----------+-----------+-----------+-------------|
          | Disabled |   Open    |   Open    |   Open    |    Open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 2 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          | Setting  | J5/pins 1 | J5/pins 3 | J5/pins 7 & | J5/pins 9 |
          |          |    & 3    |    & 5    |     19      |   & 11    |
          |----------+-----------+-----------+-------------+-----------|
          |   COM1   |  Closed   |   Open    |    Open     |   Open    |
          |----------+-----------+-----------+-------------+-----------|
          |   COM2   |   Open    |  Closed   |    Open     |   Open    |
          |----------+-----------+-----------+-------------+-----------|
          |   COM3   |   Open    |   Open    |   Closed    |   Open    |
          |----------+-----------+-----------+-------------+-----------|
          |   COM4   |   Open    |   Open    |    Open     |  Closed   |
          |----------+-----------+-----------+-------------+-----------|
          | Disabled |   Open    |   Open    |    Open     |   Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 1 INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |   IRQ    | J5/pins 14 & | J5/pins 16 | J5/pins  | J5/pins  |
          |          |      16      |    & 18    | 20 & 22  | 22 & 24  |
          |----------+--------------+------------+----------+----------|
          |   IRQ7   |    Closed    |    Open    |   Open   |   Open   |
          |----------+--------------+------------+----------+----------|
          |   IRQ5   |     Open     |   Closed   |   Open   |   Open   |
          |----------+--------------+------------+----------+----------|
          |   IRQ4   |     Open     |    Open    |  Closed  |   Open   |
          |----------+--------------+------------+----------+----------|
          |   IRQ3   |     Open     |    Open    |   Open   |  Closed  |
          |----------+--------------+------------+----------+----------|
          | Disabled |     Open     |    Open    |   Open   |   Open   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 2 INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |   IRQ    | J5/pins 13 & | J5/pins 15 | J5/pins  | J5/pins  |
          |          |      15      |    & 17    | 19 & 21  | 21 & 23  |
          |----------+--------------+------------+----------+----------|
          |   IRQ7   |    Closed    |    Open    |   Open   |   Open   |
          |----------+--------------+------------+----------+----------|
          |   IRQ5   |     Open     |   Closed   |   Open   |   Open   |
          |----------+--------------+------------+----------+----------|
          |   IRQ4   |     Open     |    Open    |  Closed  |   Open   |
          |----------+--------------+------------+----------+----------|
          |   IRQ3   |     Open     |    Open    |   Open   |  Closed  |
          |----------+--------------+------------+----------+----------|
          | Disabled |     Open     |    Open    |   Open   |   Open   |
          +------------------------------------------------------------+