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Compute Module • Re: CM4S PWM1_X

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Code:

sudo cat /sys/kernel/debug/pwm
..

Code:

dtoverlay=pwm1,pins_40,pull_up
what do you expect from that? did you bother reading the readme?
There is no pwm1 overlay, neither does the PWM overlay has on override called 'pull_up'

Code:

dtoverlay=pwm,pin=41,func=4
should do it but I've never used that myself (as I prefer to have my custom overlays for CMx because nesting standard overlays becomes a pain in the back most of the time).

Statistics: Posted by aBUGSworstnightmare — Fri Jul 25, 2025 1:49 pm



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