DIAMOND MULTIMEDIA SYSTEMS, INC.
================================

   SPEEDSTAR 64 ISA

   Category                     Video                             
   Video Types Supported        XVGA                              
   Video Processor              Unidentified                      
   Highest Resolution Supported 1280 x 1024                       
   Data Bus Type                16-bit ISA                        
   Memory Type                  DRAM                              
   Maximum Onboard Memory       2MB                               

<gopher://bitreich.org/I/th99/v/C-D/50636-1.png>
   

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

   +------------------------------------------------------------+
   |                   ZERO WAIT STATE SELECT                   |
   |------------------------------------------------------------|
   |              Setting              |          JP1           |
   |-----------------------------------+------------------------|
   |>> |     0 wait state enabled      |         Closed         |
   |---+-------------------------------+------------------------|
   |   |     0 wait state disabled     |          Open          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      INTERRUPT SELECT                      |
   |------------------------------------------------------------|
   |              IRQ2               |           JP2            |
   |---------------------------------+--------------------------|
   |>> |           Enabled           |          Closed          |
   |---+-----------------------------+--------------------------|
   |   |          Disabled           |           Open           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (2) 512K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (2) 512K x 9    |    (2) 512K x 9    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       FACTORY SELECT                       |
   |------------------------------------------------------------|
   |           Jumper            |           Setting            |
   |-----------------------------+------------------------------|
   |             JP3             |             N/A              |
   |-----------------------------+------------------------------|
   |             JP4             |             N/A              |
   |-----------------------------+------------------------------|
   |             JP5             |             N/A              |
   |------------------------------------------------------------|
   | Note: JP3 & JP4 & JP5 are used for factory testing, do not |
   | alter.                                                     |
   +------------------------------------------------------------+