ESP32 Forum

I’m using a ESP32-S3-MINI-1U-N8 module.
I would like to switch some peripheral signals to certain GPIO pins using GPIO matrix.
I can’t find any clear documentation or example to do such thing.
I’ve just found the following IDF functions:
But, it’s not clear how to use them properly.

Could you please provide some indications?
For example, would it be possible to switch I/O signal SPID (pin 35) to GPIO39?
Would it be possible to switch O signal SPICS0 (pin 32) to GPIO40?

If you use the respective IDF drivers for the peripherals in question, you can use their API to have them set up signal routing (c.f. e.g. the spi_bus_config_t parameter of spi_bus_initialize(...)).
I think this would be the preferred way to not cause conflicts between any manually set up routing and the routings of which the IDF drivers are aware.