I have project with a sine wave signal source, mixers, QAM de/modulators, etc. and have a couple of scope with multiple channels and a couple of WX GUI FFT sinks. I have a throttle on a scope input close to the front end of the signal chain. Everything seems to run for a 20-30 seconds, and then it freezes. Anyone have a suggestion as to what may cause if to freeze?
Thanks...Tom