CARDEXPERT TECHNOLOGY, INC.
===========================

   CIRRUS GD54M30/40 (VER. 1.0)

   Category                     Video                             
   Video Types Supported        XVGA                              
   Video Processor              Cirrus Logic GD54M30/40           
   Highest Resolution Supported 1280 x 1024                       
   Data Bus Type                32-bit PCI                        
   Memory Type                  DRAM                              
   Maximum Onboard Memory       2MB                               

<gopher://bitreich.org/I/th99/v/C-D/51579-1.png>
   

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

   +------------------------------------------------------------+
   |                  INTERRUPT CONFIGURATION                   |
   |------------------------------------------------------------|
   |          IRQ 2/9           |              JP1              |
   |----------------------------+-------------------------------|
   |>> |        Disabled        |       Pins 2 & 3 closed       |
   |---+------------------------+-------------------------------|
   |   |        Enabled         |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               DDC CONTROL LINE CONFIGURATION               |
   |------------------------------------------------------------|
   |          Setting           |              JP2              |
   |----------------------------+-------------------------------|
   |>> |        Disabled        |   Pins 3 & 5, 4 & 6 closed    |
   |---+------------------------+-------------------------------|
   |   |        Enabled         |   Pins 1 & 3, 2 & 4 closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size     |         Bank 0         |       Bank 1        |
   |-------------+------------------------+---------------------|
   |     1MB     |      (4) 256K x 8      |        NONE         |
   |-------------+------------------------+---------------------|
   |     2MB     |      (4) 256K x 8      |    (4) 256K x 8     |
   |------------------------------------------------------------|
   | Note: DRAM chip size can also be 256K x 16 depending on    |
   | the Cirrus GD54M30/40 version you have.                    |
   |                                                            |
   | Relative location of Bank 0 & Bank 1 is unidentified by    |
   | the manufacturer.                                          |
   +------------------------------------------------------------+