.NET SerialPort DataReceived event not firing

Question

I have a WPF test app for evaluating event-based serial port communication (vs. polling the serial port). The problem is that the DataReceived event doesn\'t seem to be fir

Answer 1

I use VSPE too! It does work wonderfully.. I was having this same problem and the way I fixed it was to make the two com ports a PAIR in VSPE instead of just creating two virtual com ports