(TXT) View Source
       
       # COLORGRAPHIC COMMUNICATIONS CORPORATION
       
          SUPER DUAL VGA
       
          Category                     Video                             
          Video Types Supported        XVGA                              
          Video Processor              ET4000                            
          Highest Resolution Supported 1024 X 768                        
          Data Bus Type                16-bit ISA                        
          Memory Type                  DRAM                              
          Maximum Onboard Memory       512KB                             
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |   Purpose   | Location |        Purpose         | Location |
          |-------------+----------+------------------------+----------|
          | VGA feature |   CN1    | 15 pin analog video    |    J1    |
          | connector   |          | port                   |          |
          |-------------+----------+------------------------+----------|
          | VGA feature |   CN2    | 15 pin analog video    |    J2    |
          | connector   |          | port                   |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              CONTROL PORTS ADDRESS SELECTION               |
          |------------------------------------------------------------|
          | Primary        |   Secondary   |    SW1/1    |    SW1/2    |
          |----------------+---------------+-------------+-------------|
          | » |    34Ch    |     348h      |     Off     |     On      |
          |---+------------+---------------+-------------+-------------|
          |   |    32Ch    |     328h      |     On      |     On      |
          |---+------------+---------------+-------------+-------------|
          |   |    33Ch    |     338h      |     On      |     Off     |
          |---+------------+---------------+-------------+-------------|
          |   |    35Ch    |     358h      |     Off     |     Off     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 ID ADAPTER CONFIGURATION                   |
          |------------------------------------------------------------|
          |   Adapter ID   |   ID0   |   ID1   |   SW1/3   |   SW1/4   |
          |----------------+---------+---------+-----------+-----------|
          | »    |    0    |    0    |    0    |    On     |    On     |
          |------+---------+---------+---------+-----------+-----------|
          |      |    1    |    1    |    0    |    On     |    Off    |
          |------+---------+---------+---------+-----------+-----------|
          |      |    2    |    0    |    1    |    Off    |    On     |
          |------+---------+---------+---------+-----------+-----------|
          |      |    3    |    1    |    1    |    Off    |    Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              INTERRUPT SELECT CONFIGURATION                |
          |------------------------------------------------------------|
          |               IRQ                |           J3            |
          |----------------------------------+-------------------------|
          | »    |         Disabled          |          Open           |
          |------+---------------------------+-------------------------|
          |      |          Enabled          |         Closed          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               ZERO WAIT STATE CONFIGURATION                |
          |------------------------------------------------------------|
          |              Setting              |           J4           |
          |-----------------------------------+------------------------|
          | »    |          Enabled           |         Closed         |
          |------+----------------------------+------------------------|
          |      |          Disabled          |          Open          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    EPROM CONFIGURATION                     |
          |------------------------------------------------------------|
          |      Type       |     Size      |     JP1     |    JP2     |
          |-----------------+---------------+-------------+------------|
          | » |   28 pin    | Non-4Mb EPROM |   Closed    |   Closed   |
          |---+-------------+---------------+-------------+------------|
          |   |   32 pin    |   4Mb EPROM   |    Open     |    Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             FACTORY CONFIGURED - DO NOT ALTER              |
          |------------------------------------------------------------|
          |           Jumper            |           Position           |
          |-----------------------------+------------------------------|
          |             J5              |            Closed            |
          +------------------------------------------------------------+