PROLINK COMPUTER, INC.
======================

   MVGA-S3C928

   Category                     Video                             
   Video Types Supported        XVGA                              
   Video Processor              S3, Inc.                          
   Highest Resolution Supported 1280 x 1024                       
   Data Bus Type                VESA local bus                    
   Memory Type                  DRAM                              
   Maximum Onboard Memory       2MB                               

<gopher://bitreich.org/I/th99/v/P-R/50869-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |   Purpose    | Location |        Purpose        | Location |
   |--------------+----------+-----------------------+----------|
   | VESA feature |   CN1    | 15-pin analog video   |   CN2    |
   | connector    |          | port                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      INTERRUPT SELECT                      |
   |------------------------------------------------------------|
   |            IRQ             |             JP10              |
   |----------------------------+-------------------------------|
   |>> |        Disabled        |         All pins open         |
   |---+------------------------+-------------------------------|
   |   |          IRQ3          |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |          IRQ9          |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       MONITOR SELECT                       |
   |------------------------------------------------------------|
   |        Resolution/Vertical         | SW1/1 | SW1/2 | SW1/3 |
   |   Frequency/Horizontal Frequency   |       |       |       |
   |------------------------------------+-------+-------+-------|
   |>> |           640 x 480            |  On   |  Off  |  On   |
   |   |  non-interlaced/60Hz/31.5KHz   |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           640 x 480            |  Off  |  Off  |  On   |
   |   |   non-interlaced/72Hz/38KHz    |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           800 x 600            |  On   |  Off  |  On   |
   |   |   non-interlaced/60Hz/38KHz    |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           800 x 600            |  Off  |  Off  |  On   |
   |   |  non-interlaced/72Hz/48.5KHz   |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           800 x 600            |  Off  |  On   |  Off  |
   |   |  non-interlaced/56Hz/35.5KHz   |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           1024 x 768           |  On   |  On   |  Off  |
   |   |   interlaced/43.5Hz/35.5KHz    |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           1024 x 768           |  On   |  Off  |  Off  |
   |   |  non-interlaced/60Hz/48.5KHz   |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |           1024 x 768           |  Off  |  Off  |  Off  |
   |   |   non-interlaced/70Hz/57KHz    |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |          1280 x 1024           |  On   |  On   |  Off  |
   |   |     interlaced/43Hz/46KHz      |       |       |       |
   |---+--------------------------------+-------+-------+-------|
   |   |          1280 x 1024           |  Off  |  Off  |  Off  |
   |   |   non-interlaced/64Hz/65KHz    |       |       |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |     Size     |     JP4     |    Bank 0     |    Bank 1     |
   |--------------+-------------+---------------+---------------|
   |>> |   1MB    |    Open     | (8) 256K x 4  |     None      |
   |---+----------+-------------+---------------+---------------|
   |   |   2MB    |   Closed    | (8) 256K x 4  | (8) 256K x 4  |
   +------------------------------------------------------------+