I've been trying to use (possibly mis-use) the LEDC PWM generators as general waveform generators.
I've run into an instance where setting up 1 high-speed channel and 1 low-speed channel at a low frequency results in no output on the low-speed channel. This has been super frustrating, because I've got similar code that runs fine. It seems to be something to do with starting other channels.
Hacked/reduced version of ledc_example_main.c attached to show the problem.
LEDC low-speed channels not starting?
- TinkerBearNZ
- Posts: 9
- Joined: Mon Jun 17, 2019 11:20 pm
LEDC low-speed channels not starting?
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- ledc_example_main.c
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