(TXT) View Source
       
       # STB SYSTEMS, INC.
       
          AUTOEGA
       
          Category         Video                                         
          Video Types      EGA/Monochrome                                
          Supported        
          Video Processor  Unidentified                                  
          Highest          800 x 600                                     
          Resolution       
          Supported        
          Data Bus Type    8-bit ISA                                     
          Memory Type      DRAM                                          
          Maximum Onboard  256KB (Exact location of memory is            
          Memory           unidentified)                                 
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose      | Location |     Purpose      | Location |
          |-------------------+----------+------------------+----------|
          | 15-pin analog     |   CN1    | RCA input/output |   CN3    |
          | video port        |          | jack             |          |
          |-------------------+----------+------------------+----------|
          | Feature connector |   CN2    | RCA input/output |   CN4    |
          |                   |          | jack             |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  MONITOR TYPE SELECTION                    |
          |------------------------------------------------------------|
          |          Type           |    J4    |SW1/1|SW1/2|SW1/3|SW1/4|
          |-------------------------+----------+-----+-----+-----+-----|
          | |      Monochrome       |Pins 2 & 3| Off | Off | On  | Off |
          | |                       |  closed  |     |     |     |     |
          |-+-----------------------+----------+-----+-----+-----+-----|
          | |      RGB 40 x 25      |Pins 2 & 3| On  | Off | Off | On  |
          | |                       |  closed  |     |     |     |     |
          |-+-----------------------+----------+-----+-----+-----+-----|
          | |      RGB 80 x 25      |Pins 2 & 3| Off | Off | Off | On  |
          | |                       |  closed  |     |     |     |     |
          |-+-----------------------+----------+-----+-----+-----+-----|
          | |  EGA/Multi-frequency  |Pins 1 & 2| On  | On  | On  | Off |
          | |       (Normal)        |  closed  |     |     |     |     |
          |-+-----------------------+----------+-----+-----+-----+-----|
          |»|EGA/Multi-frequency (Hi|Pins 1 & 2| Off | On  | On  | Off |
          | |      resolution)      |  closed  |     |     |     |     |
          +------------------------------------------------------------+
       
          +-------------------------------------------------------------+
          |                 DUAL MONITOR CONFIGURATION                  |
          |-------------------------------------------------------------|
          |  Primary (AutoEGA)  |   Secondary   |SW1/1|SW1/2|SW1/3|SW1/4|
          |                     |(Mono/Printer) |     |     |     |     |
          |---------------------+---------------+-----+-----+-----+-----|
          |»|EGA/Multi-frequency|Monochrome/None| On  | Off | Off | On  |
          | |  (Hi resolution)  |               |     |     |     |     |
          |-+-------------------+---------------+-----+-----+-----+-----|
          | |    RGB 40 x 25    |  Monochrome   | Off | On  | On  | Off |
          |-+-------------------+---------------+-----+-----+-----+-----|
          | |    RGB 80 x 25    |Monochrome/None| On  | On  | On  | Off |
          |-+-------------------+---------------+-----+-----+-----+-----|
          | |EGA/Multi-frequency|Monochrome/None| Off | Off | Off | On  |
          | |     (Normal)      |               |     |     |     |     |
          |-+-------------------+---------------+-----+-----+-----+-----|
          | |    Monochrome     |  RGB 40 x 25  | On  | Off | On  | Off |
          |-+-------------------+---------------+-----+-----+-----+-----|
          | |    Monochrome     |  RGB 80 x 25  | Off | Off | On  | Off |
          +-------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                DUAL MONITOR CONFIGURATION                  |
          |------------------------------------------------------------|
          |    Primary     |Secondary (AutoEGA)|SW1/1|SW1/2|SW1/3|SW1/4|
          | (Mono/Printer) |                   |     |     |     |     |
          |----------------+-------------------+-----+-----+-----+-----|
          |  | Monochrome  |EGA/Multi-frequency| Off | Off | On  | On  |
          |  |             |  (Hi resolution)  |     |     |     |     |
          |--+-------------+-------------------+-----+-----+-----+-----|
          |  | Monochrome  |    RGB 40 x 25    | On  | On  | On  | On  |
          |--+-------------+-------------------+-----+-----+-----+-----|
          |  | Monochrome  |    RGB 80 x 25    | Off | On  | On  | On  |
          |--+-------------+-------------------+-----+-----+-----+-----|
          |  | Monochrome  |EGA/Multi-frequency| On  | Off | On  | On  |
          |  |             |     (Normal)      |     |     |     |     |
          |--+-------------+-------------------+-----+-----+-----+-----|
          |  |Color 80 x 25|    Monochrome     | On  | On  | Off | On  |
          |--+-------------+-------------------+-----+-----+-----+-----|
          |  |Color 40 x 24|    Monochrome     | Off | On  | Off | On  |
          +------------------------------------------------------------+