Hi, I'm trying to make an RBG led blink at 1Hz (pink -> off -> pink -> off ...) So I'd like to use analogWrite on the 3 pins to set the pink color, then 1s later alalogWrite to 0. I tried with the Portenta_H7_TimerInterrupt library. It works if I use digitalWrite, but the portenta crashes if I us…

analogWrite inside an interrupt

Grumpy_Mike October 15, 2021, 10:13pm 2

Please post all your code. The error is probably in the bits of code you missed posting.

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