(TXT) View Source
       
       # EMULEX CORPORATION
       
          MONOCHROME DISPLAY ADAPTER
       
          Card Type                    Video card                        
          Video Chip Set               Unidentified                      
          Highest Resolution Supported Unidentified                      
          Maximum Video Memory         4KB DRAM                          
          Data Bus                     8-bit ISA                         
          Video Types Supported        Monochrome                        
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |         Function         | Label |    Function     | Label |
          |--------------------------+-------+-----------------+-------|
          | 9-pin direct drive       |  CN1  | 25-pin parallel |  CN3  |
          | connector                |       | port            |       |
          |--------------------------+-------+-----------------+-------|
          | 6-pin light pen          |  CN2  |                 |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              |  Label  |  Position   |
          |------------------------------------+---------+-------------|
          | Centronics printer interface       | E1 & E2 |   Closed    |
          |------------------------------------+---------+-------------|
          | Data Products printer interface    | E3 & E4 |   Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               MISCELLANEOUS TECHNICAL NOTES                |
          |------------------------------------------------------------|
          | The printer interface option is also determined by the     |
          | integrated circuit (IC) located at Z44 as well as the      |
          | E1-E4 jumper. Centronics uses IC 74LS240. The Data         |
          | Products uses IC 74LS244.                                  |
          +------------------------------------------------------------+