Vindar and Kurt - Thanks! I made the changes that Vindar recommended. Curiously the waveform is inverted(!) and the timing is different between the 3.2 and 4.0. At least the periods are correct for the 4.0
The...
I'm in the process of converting over one of our products that use the impossible to get Teensy 3.2 to the more available Teensy 4.0. I've turned up a bug in the TimerOne library
I'm running on a Win10 laptop using...