(TXT) View Source
       
       # UNIDENTIFIED
       
          DA-2338
       
          Category                     Video                             
          Video Types Supported        CGA                               
          Video Processor              Unidentified                      
          Highest Resolution Supported 720 x 348 (Monochrome)            
          Data Bus Type                8-bit ISA                         
          Memory Type                  DRAM                              
          Maximum Onboard Memory       Unidentified                      
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |    Purpose     | Location |       Purpose       | Location |
          |----------------+----------+---------------------+----------|
          | Parallel port  |   CN1    | Composite video     |    J1    |
          |                |          | connector -         |          |
          |                |          | internal            |          |
          |----------------+----------+---------------------+----------|
          | 15-pin analog  |   CN2    | Light pen connector |    J2    |
          | video port     |          |                     |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      MONOCHROME VIDEO                      |
          |------------------------------------------------------------|
          |         Setting         | SW1/1  | SW1/2  | SW1/5  | SW1/6 |
          |-------------------------+--------+--------+--------+-------|
          | » Monochrome (Hercules) |   On   |   On   |   On   |  On   |
          |-------------------------+--------+--------+--------+-------|
          |    Monochrome (CGA)     |   On   |   On   |  Off   |  On   |
          |-------------------------+--------+--------+--------+-------|
          |       Color (CGA)       |  Off   |  Off   |  Off   |  On   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DUAL DISPLAY MODE                      |
          |------------------------------------------------------------|
          |         Setting         | SW1/1  | SW1/2  | SW1/5  | SW1/6 |
          |-------------------------+--------+--------+--------+-------|
          | Dual display (Hercules) |  Off   |   On   |   On   |  On   |
          |-------------------------+--------+--------+--------+-------|
          |   Dual display (CGA)    |  Off   |   On   |  Off   |  On   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      COMPOSITE VIDEO                       |
          |------------------------------------------------------------|
          |    Setting     |  SW1/1   |  SW1/2   |  SW1/5   |  SW1/6   |
          |----------------+----------+----------+----------+----------|
          |     Color      |   Off    |   Off    |   Off    |    On    |
          |----------------+----------+----------+----------+----------|
          |   Monochrome   |   Off    |   Off    |   Off    |   Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       PARALLEL PORT                        |
          |------------------------------------------------------------|
          |      Setting       |       SW1/3       |       SW1/4       |
          |--------------------+-------------------+-------------------|
          |       » LPT1       |        Off        |        On         |
          |--------------------+-------------------+-------------------|
          |        LPT2        |        On         |        On         |
          |--------------------+-------------------+-------------------|
          |        MGP         |        On         |        Off        |
          |--------------------+-------------------+-------------------|
          |      Disabled      |        Off        |        Off        |
          +------------------------------------------------------------+