RS423 State
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(C) 1989 I.A.Jones

   A multi-tasking desktop utility for owners of older modems which do not
display the current state of the serial line .
   
   The functions displayed are ;

      1. TD  - Transmit data
      2. RD  - Receive data
      3. DCD - Data Carrier Detect
      4. DSR - Data Set Ready
      5. RI  - Ring Indicator


   These may , with the exception of TD and RD , have different
interpretations depending on the way in which your hardware is connected to
the RS423 Serial Port . For example , some modems use the RI line rather
than DCD to indicate that a connection has been made with another modem . To
this extent you can also analyse how your serial equipment has been wired up
.

