SDK • Clock PWM from USB (or other, non-CPU) clock?

Is there an RP2040 mechanism to clock the PWM from the 48MHz USB clock rather than the CPU clock? All the examples I have found tie it to sys clock, I wondered if there’s some magic I’ve missed to clock PWM from a different clock source.

Statistics: Posted by omenie — Sat Jan 03, 2026 9:01 am — Replies 1 — Views 44

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