ESP32-S3 SDIO Connection
Posted: Wed Aug 16, 2023 12:09 pm
by haythemjls
Hello,
What are the SDIO connection pins (CMD, CLK, DATA0, DATA1, DATA2, DATA3)
of the ESP32-S3 module?
Re: ESP32-S3 SDIO Connection
Posted: Thu Aug 17, 2023 7:16 am
by RathiSonika
The example at
https://github.com/espressif/esp-idf/tr ... card/sdmmc shows you how to set SDIO the pins. Also on ESP32-S3, any available I/Os which is not used for other purposes can be used for SDMMC peripheral. The driver will use the GPIO matrix to route the I/Os to the peripheral signals. Please refer above README.md for the details.