(TXT) View Source
       
       # DIAMOND MULTIMEDIA SYSTEMS, INC.
       
          STEALTH (VRAM)
       
          Category                     Video                             
          Video Types Supported        XVGA                              
          Video Processor              Unidentified                      
          Highest Resolution Supported 1280 x 1024                       
          Data Bus Type                16-bit ISA                        
          Memory Type                  VRAM                              
          Maximum Onboard Memory       1MB                               
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |        Purpose         | Location |   Purpose   | Location |
          |------------------------+----------+-------------+----------|
          | 15-pin analog video    |    J4    | VGA feature |    J3    |
          | port                   |          | connector   |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               POWER UP MONITOR CONFIGURATION               |
          |------------------------------------------------------------|
          |           Monitor             |    SW1/1     |    SW1/2    |
          |-------------------------------+--------------+-------------|
          | »          |     IBM 8514     |      On      |     On      |
          |------------+------------------+--------------+-------------|
          |            |      NEC 2A      |      On      |     On      |
          |------------+------------------+--------------+-------------|
          |            |      NEC 3D      |     Off      |     On      |
          |------------+------------------+--------------+-------------|
          |            |    NEC 4D/5D     |     Off      |     Off     |
          |------------+------------------+--------------+-------------|
          |            |     MAG 1448     |      On      |     Off     |
          |------------------------------------------------------------|
          | Note: The NEC 2A does not support 1024 x 768 resolutions.  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               ALTERNATE TIMING CONFIGURATION               |
          |------------------------------------------------------------|
          |             Setting               |         SW1/3          |
          |-----------------------------------+------------------------|
          | »     |          Enabled          |           On           |
          |-------+---------------------------+------------------------|
          |       |         Disabled          |          Off           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  TURBO BIOS CONFIGURATION                  |
          |------------------------------------------------------------|
          |             Setting              |          SW1/4          |
          |----------------------------------+-------------------------|
          | »   |          Enabled           |           On            |
          |-----+----------------------------+-------------------------|
          |     |          Disabled          |           Off           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  INTERRUPT CONFIGURATION                   |
          |------------------------------------------------------------|
          |              IRQ 2               |           J1            |
          |----------------------------------+-------------------------|
          | »  |           Enabled           |         Closed          |
          |----+-----------------------------+-------------------------|
          |    |          Disabled           |          Open           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 VRAM JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          |          Setting           |              JP5              |
          |----------------------------+-------------------------------|
          |            1MB             |       Pins 1 & 2 closed       |
          |----------------------------+-------------------------------|
          |           512KB            |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     VRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |     VRAM      |    Bank 0/Bank 1     |    Bank 0/Bank 1    |
          |---------------+----------------------+---------------------|
          |     512KB     |     (4) 256K x 4     |        NONE         |
          |---------------+----------------------+---------------------|
          |      1MB      |     (4) 256K x 4     |    (4) 256K x 4     |
          |------------------------------------------------------------|
          | Note: Relative location of Bank 0 and Bank 1 is            |
          | unidentified.                                              |
          +------------------------------------------------------------+