CHAINTECH COMPUTER COMPANY, LTD.
================================

   AVGA3-542X-VLB

   Category                     Video                             
   Video Types Supported        XVGA                              
   Video Processor              Cirrus Logic CL542X               
   Highest Resolution Supported 1280 x 1024                       
   Data Bus Type                32-bit VESA Local Bus             
   Memory Type                  DRAM                              
   Maximum Onboard Memory       2MB                               

<gopher://bitreich.org/I/th99/v/C-D/50924-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Purpose         | Location |   Purpose   | Location |
   |------------------------+----------+-------------+----------|
   | 15-pin analog video    |   CN1    | VGA feature |    J1    |
   | port                   |          | connector   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DAC CONFIGURATION                      |
   |------------------------------------------------------------|
   |            Setting              |           JP12           |
   |---------------------------------+--------------------------|
   |>> |           Enabled           |           Open           |
   |---+-----------------------------+--------------------------|
   |   |          Disabled           |          Closed          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   |             IRQ 9               |           JP11           |
   |---------------------------------+--------------------------|
   |>> |           Enabled           |          Closed          |
   |---+-----------------------------+--------------------------|
   |   |          Disabled           |           Open           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (2) 512 x 8     |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (2) 512 x 8     |    (8) 256 x 4     |
   +------------------------------------------------------------+