(TXT) View Source
       
       # BOCA RESEARCH, INC.
       
          SUPER MODEM 2400 (INT.)
       
          Modem Type               Data (synchronous/asynchronous)       
          Maximum Data Rate        2400bps                               
          Data Bus                 8-bit ISA                             
          Data Modulation Protocol Bell 103A/212A                        
                                                                         
                                   ITU-T V.21, V.22, V.22bis             
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |    Purpose     | Location |       Purpose       | Location |
          |----------------+----------+---------------------+----------|
          | Line-in        |   CN1    | Volume control      |   CN3    |
          |----------------+----------+---------------------+----------|
          | Line-out       |   CN2    |                     |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         IRQ SELECT                         |
          |------------------------------------------------------------|
          | IRQ           |         JP1          |         JP2         |
          |---------------+----------------------+---------------------|
          | » IRQ4        |    Position IRQ4     |         N/A         |
          |---------------+----------------------+---------------------|
          | IRQ3          |         N/A          |    Position IRQ3    |
          |------------------------------------------------------------|
          | Note:  Manufacturer’s documentation does not specify exact |
          | jumper locations nor pin assignmentscorresponding to IRQ   |
          | settings.                                                  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 BASE I/O ADDRESS SELECTION                 |
          |------------------------------------------------------------|
          |        COM         |       SW1/1       |       SW1/2       |
          |--------------------+-------------------+-------------------|
          | » COM1             |        On         |        On         |
          |--------------------+-------------------+-------------------|
          | COM2               |        Off        |        On         |
          |--------------------+-------------------+-------------------|
          | COM3               |        On         |        Off        |
          |--------------------+-------------------+-------------------|
          | COM4               |        Off        |        Off        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    SLOT 8 INSTALLATION                     |
          |------------------------------------------------------------|
          | Setting                       |           SW1/3            |
          |-------------------------------+----------------------------|
          | » Normal installation         |            Off             |
          |-------------------------------+----------------------------|
          | IBM XT slot 8 installation    |             On             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                FACTORY CONFIGURED SETTINGS                 |
          |------------------------------------------------------------|
          |            Switch            |           Setting           |
          |------------------------------+-----------------------------|
          |            SW1/4             |             Off             |
          |------------------------------------------------------------|
          | Note: This switch may not be present on all models.        |
          +------------------------------------------------------------+
       
                            Proprietary AT Command Set
       
                  See document V1533 for a full command summary.