DIAMOND FLOWER, INC.
====================

   VDA-200

   Card Type                    Parallel card, Video card         
   Video Chip Set               6845 chip                         
   Highest Resolution Supported 720 x 348                         
   Maximum Video Memory         64KB RAM (location unidentified)  
   Data Bus                     8-bit ISA                         
   Video Types Supported        CGA                               

<gopher://bitreich.org/I/th99/v/C-D/52647-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function     | Label |        Function         | Label |
   |------------------+-------+-------------------------+-------|
   | Parallel port    |  J1   | 9-pin analog video port |  J3   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Label | Position  |
   |----------------------------------------+-------+-----------|
   |   | Parallel port interrupt selected   |  JP1  | Pins 1 &  |
   |   | at IRQ7                            |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Parallel port interrupt selected   |  JP1  | Pins 2 &  |
   |   | at IRQ5                            |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Page 1 disabled when power is off  | SW1/8 |    Off    |
   |---+------------------------------------+-------+-----------|
   |   | Page 1 enabled when power is on    | SW1/8 |    On     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 MONITOR MODE CONFIGURATION                 |
   |------------------------------------------------------------|
   |      Mode      |      Monitor      | SW1/5 | SW1/6 | SW1/7 |
   |----------------+-------------------+-------+-------+-------|
   |   |   Color    |       Color       |  Off  |  On   |  Off  |
   |---+------------+-------------------+-------+-------+-------|
   |   | Monochrome |       Color       |  Off  |  On   |  On   |
   |---+------------+-------------------+-------+-------+-------|
   |>> | Monochrome |    Monochrome     |  On   |  Off  |  On   |
   |---+------------+-------------------+-------+-------+-------|
   |   |   Color    |    Monochrome     |  On   |  Off  |  Off  |
   |---+------------+-------------------+-------+-------+-------|
   |   |   Color    |   Duel Freq. Or   |  Off  |  Off  |  Off  |
   |   |            |    Multi-Sync     |       |       |       |
   |---+------------+-------------------+-------+-------+-------|
   |   | Monochrome |   Duel Freq. Or   |  Off  |  Off  |  On   |
   |   |            |    Multi-Sync     |       |       |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |      Setting       |        JP2        |        JP3        |
   |--------------------+-------------------+-------------------|
   |        LPT1        |      Closed       |       Open        |
   |--------------------+-------------------+-------------------|
   |        LPT2        |       Open        |       Open        |
   |--------------------+-------------------+-------------------|
   |        LPT3        |       Open        |      Closed       |
   |--------------------+-------------------+-------------------|
   |      Disabled      |      Closed       |      Closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  GRAY SHADE CONFIGURATION                  |
   |------------------------------------------------------------|
   |     Color     |   SW1/1   |  SW1/2   |  SW1/3   |  SW1/4   |
   |---------------+-----------+----------+----------+----------|
   | Shade of Gray |    On     |   Off    |   Off    |   Off    |
   |---------------+-----------+----------+----------+----------|
   | Shade of Gray |    Off    |    On    |   Off    |   Off    |
   |---------------+-----------+----------+----------+----------|
   | Shade of Gray |    Off    |   Off    |    On    |   Off    |
   |---------------+-----------+----------+----------+----------|
   | Shade of Gray |    Off    |   Off    |   Off    |    On    |
   |------------------------------------------------------------|
   |      Note: Only one of these four switches should be set   |
   |      in the On position at a time, or the circuit may be   |
   |      damaged.                                              |
   +------------------------------------------------------------+