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

   TVGA GRAPHICS ADAPTER 8-BIT

   Category                     Video                             
   Video Types Supported        XVGA                              
   Video Processor              Trident Microsystems, Inc.        
   Highest Resolution Supported 1024 x 768                        
   Data Bus Type                8-bit ISA                         
   Memory Type                  DRAM                              
   Maximum Onboard Memory       512KB                             

<gopher://bitreich.org/I/th99/v/U-Z/51112-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Purpose       | Location |    Purpose     | Location |
   |---------------------+----------+----------------+----------|
   | VGA feature         |   CN1    | 9-pin TTL port |   CN3    |
   | connector           |          |                |          |
   |---------------------+----------+----------------+----------|
   | 15-pin analog video |   CN2    |                |          |
   | port                |          |                |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       MONITOR SELECT                       |
   |------------------------------------------------------------|
   |  Setting   | SW1/A | SW1/B | SW1/C | SW1/D | SW1/E | SW1/F |
   |------------+-------+-------+-------+-------+-------+-------|
   |PS/2(Analog)|  On   |  On   |  On   |  On   |  On   |  On   |
   |------------+-------+-------+-------+-------+-------+-------|
   |TTL(Digital)|  Off  |  On   |  On   |  On   |  On   |  On   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |      256KB       |    (4) 64KB x 8    |        None        |
   |------------------+--------------------+--------------------|
   |      512KB       |    (4) 64KB x 8    |    (4) 64KB x 8    |
   |------------------------------------------------------------|
   | Note: Relative position of banks unidentified.             |
   +------------------------------------------------------------+