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ESP: CPU Frequency no longer settable? #10472

@bill88t

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@bill88t

CircuitPython version and board name

Adafruit CircuitPython 10.0.0-alpha.8-10-g8f54e33437 on 2025-07-11; LILYGO T-Deck (Plus) with ESP32S3
Build main branch off of the reversion PR #10470

Code/REPL

>>> import microcontroller
>>> microcontroller.cpu.frequency
240000000
>>> microcontroller.cpu.frequency = 80000000
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: can't set attribute 'frequency'
>>>

Behavior

This worked, what happened?
The code all looks fine, as it was. Something must have broke during the IDF updates.

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bugespressifapplies to multiple Espressif chips

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