I am trying to write a program which sends text from a forms Rich Edit Boxes via 2 serial ports( COM3 and COM 4 have 2 rich edit boxes each for incoming and outgoing text) using Borland C++ Builder 2006. This program uses some C++ serial port communication library code I downloaded. I have also created a buffer for each of them. The serial ports are opened successfully when I run this program. However, I can't get the rich edit boxes to display the texts their serial ports have received. The files containing the codes are as follows:
The library files are as follows:
The documentation of the library codes can be found at http://pvbrowser.de/pvbrowser/sf/manual/rllib/html/classrlSerial.html"> http://pvbrowser.de/pvbrowser/sf/manual/rllib/html/classrlSerial.html
Also find attached some of the project files in case you want to compile and run it.
Can comeone please help me with this problem?
NB: I'm sorry if I haven't followed all the forum's posting rules. It's my first time and I've done it to the best of my understanding.