(TXT) View Source
       
       # WESTERN DIGITAL CORPORATION
       
          AUTOSWITCH MONOCHROME EGA
       
          Category                     Video                             
          Video Types Supported        EGA/Monochrome                    
          Video Processor              WD PEGA1A                         
          Highest Resolution Supported 800 x 600                         
          Data Bus Type                8-bit ISA                         
          Memory Type                  DRAM                              
          Maximum Onboard Memory       256KB                             
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose       | Location |     Purpose     | Location |
          |--------------------+----------+-----------------+----------|
          | 15-pin analog      |   CN1    | 25-pin parallel |   CN2    |
          | video port         |          | port            |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 AUTOSWITCH CONFIGURATION                   |
          |------------------------------------------------------------|
          |             Setting              |          SW1/1          |
          |----------------------------------+-------------------------|
          | »   |          Enabled           |           On            |
          |-----+----------------------------+-------------------------|
          |     |          Disabled          |           Off           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  START UP CONFIGURATION                    |
          |------------------------------------------------------------|
          |            Setting            |           SW1/2            |
          |-------------------------------+----------------------------|
          |     Color simulation mode     |             On             |
          |-------------------------------+----------------------------|
          |        True monochrome        |            Off             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                DUAL MONITOR CONFIGURATION                  |
          |------------------------------------------------------------|
          |     Display      | Autoswitch card | SW1/1 | SW1/2 | SW1/3 |
          |------------------+-----------------+-------+-------+-------|
          |  IBM monochrome  |      Color      |  Off  |  On   |  On   |
          | display adapter  |  simulation as  |       |       |       |
          |                  | primary display |       |       |       |
          |------------------+-----------------+-------+-------+-------|
          |  IBM monochrome  |      Color      |  Off  |  Off  |  On   |
          | display adapter  |  simulation as  |       |       |       |
          |                  |    secondary    |       |       |       |
          |                  |     display     |       |       |       |
          |------------------+-----------------+-------+-------+-------|
          |       IBM        | True monochrome |  Off  |  On   |  Off  |
          |  color/graphics  |   as primary    |       |       |       |
          |     adapter      |     display     |       |       |       |
          |------------------+-----------------+-------+-------+-------|
          |       IBM        | True monochrome |  Off  |  Off  |  Off  |
          |  color/graphics  |  as secondary   |       |       |       |
          |     adapter      |     display     |       |       |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                PARALLEL PORT CONFIGURATION                 |
          |------------------------------------------------------------|
          |          LPT           |      SW1/5      |      SW1/6      |
          |------------------------+-----------------+-----------------|
          | » |         1          |       Off       |       On        |
          |---+--------------------+-----------------+-----------------|
          |   |         2          |       On        |       Off       |
          |---+--------------------+-----------------+-----------------|
          |   |         3          |       On        |       On        |
          |---+--------------------+-----------------+-----------------|
          |   |      Disabled      |       Off       |       Off       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             FACTORY CONFIGURED - DO NOT ALTER              |
          |------------------------------------------------------------|
          |           Switch            |           Position           |
          |-----------------------------+------------------------------|
          |            SW1/4            |             N/A              |
          +------------------------------------------------------------+