CARROLL TOUCH
=============

   RS-232

   Card Type           Serial card                                
   Chip Set            Unidentified                               
   Data Bus            External                                   

<gopher://bitreich.org/I/th99/i/C-D/53929-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function         | Label |     Function     | Label |
   |-------------------------+-------+------------------+-------|
   | 9-pin serial port       |  CN1  | 8-pin phone jack |  CN3  |
   |-------------------------+-------+------------------+-------|
   | DC power jack (location |  CN2  |                  |       |
   | unidentified)           |       |                  |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Label | Position  |
   |----------------------------------------+-------+-----------|
   |>> | Factory configured - do not alter  |  W4   | Pins 3 &  |
   |   | (+12v voltage)                     |       | 4 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    BAUD RATE SELECTION                     |
   |------------------------------------------------------------|
   | Baud Rate  | W3/pins 1 & 2 | W3/pins 3 & 4 | W3/pins 5 & 6 |
   |------------+---------------+---------------+---------------|
   |    300     |    Closed     |    Closed     |    Closed     |
   |------------+---------------+---------------+---------------|
   |    600     |     Open      |    Closed     |    Closed     |
   |------------+---------------+---------------+---------------|
   |    1200    |    Closed     |     Open      |    Closed     |
   |------------+---------------+---------------+---------------|
   |    2400    |     Open      |     Open      |    Closed     |
   |------------+---------------+---------------+---------------|
   |    4800    |    Closed     |    Closed     |     Open      |
   |------------+---------------+---------------+---------------|
   |    9600    |     Open      |    Closed     |     Open      |
   |------------+---------------+---------------+---------------|
   |   19200    |    Closed     |     Open      |     Open      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      PARITY SELECTION                      |
   |------------------------------------------------------------|
   |     Setting      |   W3/pins 7 & 8    |   W3/pins 9 & 10   |
   |------------------+--------------------+--------------------|
   |       Even       |        Open        |        Open        |
   |------------------+--------------------+--------------------|
   |       Odd        |       Closed       |        Open        |
   |------------------+--------------------+--------------------|
   |       None       |        Open        |       Closed       |
   +------------------------------------------------------------+