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Advanced users • Re: Rasperry Pi 5 - Hardware PWM not working anymore after upgrading from Kernel 6.1.0 to 6.6.20?

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Hello and thanks for your quick answer...I now tried rpi-update and it bring me to version 6.6.21-v8

I rebooted but sadly the same:

Invalid argument : '/sys/class/pwm/pwmchip2/pwm0/period' and in journal:
kernel: rpi-pwm 1f00098000.pwm: failed to get clock rate

I tried all kind of numbers to see if it expects some specific number, as I know there were some changes in 6.5 with the max period etc. but no success...

Kind regards,
Oliver

Statistics: Posted by Ody — Wed Mar 13, 2024 9:14 pm



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