how to read the data from serial port in c#
how to read data (at every 1 millisecond)from serial port in c# windows applications . i have read the the data from serial port Continuosly at that time not able to send data onto the serial port . at that time again connect the serial port then able to send the data. so at that time how to clear the serial port receive buffer(how to clear the data on port)
Please help me anyone