NEC TECHNOLOGIES, INC.
======================

   VIDEO GRAPHICS BOARD (G8BYL)

   Category                     Video                             
   Video Types Supported        XVGA                              
   Video Processor              Texas Instruments                 
   Highest Resolution Supported 800 x 600                         
   Data Bus Type                16-bit ISA                        
   Memory Type                  DRAM                              
   Maximum Onboard Memory       256KB                             

<gopher://bitreich.org/I/th99/i/M-O/51004-1.png>
   

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

   +------------------------------------------------------------+
   |                    OSCILLATOR SELECTION                    |
   |------------------------------------------------------------|
   |             Setting               |           S1           |
   |-----------------------------------+------------------------|
   |>> |  High-resolution oscillator   |   Pins 1 & 2 closed    |
   |---+-------------------------------+------------------------|
   |   |      External oscillator      |   Pins 2 & 3 closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     BIOS ROM SELECTION                     |
   |------------------------------------------------------------|
   |          Setting           |              S2               |
   |----------------------------+-------------------------------|
   |>> |         16-bit         |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |         8-bit          |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              BUS TYPE DATA TRANSFER SELECTION              |
   |------------------------------------------------------------|
   |           Setting             |             S3             |
   |-------------------------------+----------------------------|
   |>> |     Enabled (16-bit)      |     Pins 2 & 3 closed      |
   |---+---------------------------+----------------------------|
   |   |     Disabled (8-bit)      |     Pins 1 & 2 closed      |
   +------------------------------------------------------------+