I've attached a C# application that communicates with the Arduino, using separate threads for the UI and the serial data handling.
It should give you some clues.
CommunicateWithArduino.zip (54 KB)
I've attached a C# application that communicates with the Arduino, using separate threads for the UI and the serial data handling.
It should give you some clues.
CommunicateWithArduino.zip (54 KB)