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PMW not working

Posted: Thu Dec 20, 2018 4:11 pm
by Johan F Scheepers
Hi,

My PMW is not working, I noticed that /sys/class/pwm/pwmchip0/export is missing.

How do I install it?

Tanks

Re: PMW not working

Posted: Fri Dec 21, 2018 2:46 am
by rhubarbdog
PWM olny works on a few pins. There are 2 timers pin18 is one i think pin13 is the other.
If your wanting to control s few motors consider buying a HAT