Amusingly, the PWM output we do on our firmware is actually done using the RMT infrared remote control peripheral instead, as the LED strips we need to control are too fast for the internal PWM controller lol
I just had a quick glance at the PWM documentation but I don't fully grasp it anyway: I select one of the 16 internal PWM controllers, set it's clock/frequency and then bind an output pin to that.
I thought that fading a LED would then stick to the frequency of the PWM controllers, but it seems I still have to take care of the speed?
I thought setting the PWM frequency to 100 Hz and cycling my LED brightness from 1 to 100 would take 1 second. It doesn't work that way it seems?!?
I thought that fading a LED would then stick to the frequency of the PWM controllers, but it seems I still have to take care of the speed?
I thought setting the PWM frequency to 100 Hz and cycling my LED brightness from 1 to 100 would take 1 second. It doesn't work that way it seems?!?