BOCA RESEARCH, INC.
===================

   DUAL GRAPHICS ADAPTER (PART 9130)

   Card Type                    Video card                        
   Video Chip Set               Unidentified                      
   Highest Resolution Supported 720 x 348                         
   Maximum Video Memory         None                              
   Data Bus                     8-bit ISA                         
   Video Types Supported        MDA, CGA                          

<gopher://bitreich.org/I/th99/v/A-B/52509-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function        | Label |      Function      | Label |
   |-----------------------+-------+--------------------+-------|
   | Parallel port         |  CN1  | Video port         |  CN2  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   DISPLAY CONFIGURATION                    |
   |------------------------------------------------------------|
   |      Display       |       JP1/A       |       JP1/B       |
   |--------------------+-------------------+-------------------|
   |       Color        |      Closed       |       Open        |
   |--------------------+-------------------+-------------------|
   |     Monochrome     |       Open        |      Closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |   Selection   |    JP1/C     |    JP1/D     |    JP1/E     |
   |---------------+--------------+--------------+--------------|
   |  LPT1 (3BCh)  |     Open     |    Closed    |     Open     |
   |---------------+--------------+--------------+--------------|
   |  LPT2 (378h)  |    Closed    |     Open     |     Open     |
   |---------------+--------------+--------------+--------------|
   |   Disabled    |     Open     |     Open     |    Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   |      Note: The purpose of JP1/F, JP1/G and JP1/H is        |
   |      unidentified.                                         |
   +------------------------------------------------------------+