There's now an option to freely configure the I2S output pin, but how do I configure the PDM sound output pin?
I have a board where filter and amplifier are on GPIO3, so how do i change it from the default 25 and 26?
Changing PDM sound output pin
- cicciocb
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Re: Changing PDM sound output pin
The PDM output, for the ESP32 classic, is always on the same 25 and 26 pins and I think that cannot be changed
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Re: Changing PDM sound output pin
In this case the output is mono on the pin I2S_DOUT_pin[Local Link Removed for Guests] wrote: [Local Link Removed for Guests]Fri Jan 17, 2025 4:56 pm The board in question is a S3.
- karlkloss
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Re: Changing PDM sound output pin
That's what I wanted to hear
.
Any chance that you can add the various new options around the sound output to the documentation?

Any chance that you can add the various new options around the sound output to the documentation?