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Update ledc.rst with warning about outstanding issue (#3126)

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Attila Darazs 2023-08-17 02:25:19 +02:00 committed by GitHub
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components/output/ledc.rst
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@ -78,6 +78,11 @@ Advanced options:
channel <https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/peripherals/ledc.html#configure-channel>`__
to use. Two adjacent channels share the same timer. Defaults to an automatic selection.
Note: When configuring custom frequencies for two or more outputs, ensure that you manually specify
channel 0, 2, 4, 6 for each output. This will prevent issues that arise from automatic selection,
which chooses adjacent channels with shared timers. See
`Issue #3114 <https://github.com/esphome/issues/issues/3114>`__ for more details.
Recommended frequencies
-----------------------