QUADRAM
=======

   QUADEGA+

   Category                     Video                             
   Video Types Supported        EGA                               
   Video Processor              Unidentified                      
   Highest Resolution Supported 640 x 350                         
   Data Bus Type                8-bit ISA                         
   Memory Type                  Unidentified                      
   Maximum Onboard Memory       Unidentified                      

<gopher://bitreich.org/I/th99/v/P-R/50578-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |         Purpose         | Location |  Purpose   | Location |
   |-------------------------+----------+------------+----------|
   | 15-pin analog video     |   CN1    | Feature    |   CN4    |
   | port                    |          | connector  |          |
   |-------------------------+----------+------------+----------|
   | RCA composite jack      |   CN2    | Light pen  |   CN5    |
   |                         |          | connector  |          |
   |-------------------------+----------+------------+----------|
   | RCA composite jack      |   CN3    |            |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        MONITOR TYPE                        |
   |------------------------------------------------------------|
   |          Setting           |              JP4              |
   |----------------------------+-------------------------------|
   |            EGA             |       Pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |           Color            |       Pins 2 & 3 closed       |
   |----------------------------+-------------------------------|
   |         Monochrome         |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               DISPLAY ADAPTER CONFIGURATIONS               |
   |------------------------------------------------------------|
   |   Primary    |  Secondary  | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
   |--------------+-------------+-------+-------+-------+-------|
   |     *MDA     |    NONE     |  Off  |  Off  |  On   |  Off  |
   |--------------+-------------+-------+-------+-------+-------|
   |  *CGA (40 x  |    NONE     |  On   |  Off  |  Off  |  On   |
   |     25)      |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |  *CGA (80 x  |    NONE     |  Off  |  Off  |  Off  |  On   |
   |     25)      |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   | *EGA (640 x  |    NONE     |  On   |  On   |  On   |  Off  |
   |     200)     |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   | *EGA (640 x  |    NONE     |  Off  |  On   |  On   |  Off  |
   |     350)     |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |  *CGA (40 x  |     MDA     |  On   |  Off  |  Off  |  On   |
   |     25)      |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |  *CGA (80 x  |     MDA     |  Off  |  Off  |  Off  |  On   |
   |     25)      |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   | *EGA (640 x  |     MDA     |  On   |  On   |  On   |  Off  |
   |     200)     |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   | *EGA (640 x  |     MDA     |  Off  |  On   |  On   |  Off  |
   |     350)     |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |     MDA      | *CGA (40 x  |  On   |  On   |  On   |  On   |
   |              |     25)     |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |     MDA      | *CGA (80 x  |  Off  |  On   |  On   |  On   |
   |              |     25)     |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |     MDA      | *EGA (640 x |  On   |  Off  |  On   |  On   |
   |              |    200)     |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |     MDA      | *EGA (640 x |  Off  |  Off  |  On   |  On   |
   |              |    350)     |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |  *CGA (40 x  |     CGA     |  On   |  Off  |  On   |  Off  |
   |     25)      |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |  *CGA (80 x  |     CGA     |  Off  |  Off  |  On   |  Off  |
   |     25)      |             |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |     CGA      | *CGA (40 x  |  On   |  On   |  Off  |  On   |
   |              |     25)     |       |       |       |       |
   |--------------+-------------+-------+-------+-------+-------|
   |     CGA      | *CGA (80 x  |  Off  |  On   |  Off  |  On   |
   |              |     25)     |       |       |       |       |
   |------------------------------------------------------------|
   | Note: "*" - Designates the QUAD EGA+ card.                 |
   +------------------------------------------------------------+