It seems wave chain, counter is an integer so it has a limit of 65535. Is there a way to break this limit so I can repeat my wave longer or should I create a wave and repeat it?joan wrote: ↑Sat Dec 09, 2017 4:04 pmThe hardware PWM (there are two channels) can certainly generate much higher frequencies (down to pulses a few tens of nanoseconds long).
pigpio waves can work in that region (1µs resolution) and can keep count of the pulses transmitted if you use a wave chain.
Have a look at http://abyz.me.uk/rpi/pigpio/examples.h ... wavePWM_py for a Python example of using waves.
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