How to config IDF for ESP32-S2 development?
Posted: Sat Oct 17, 2020 7:08 pm
I got a ESP32-S2-SAOLA-1R board and want to use IDF v4.2 for the development in Window 10 environment. The serial port is COM4. I used the default menuconfig settings. idf.py build was running OK and generated the .bin file. When I run idf.py -p COM4 flash, I got the error message "This chip is ESP32-S2 not ESP32. Wrong --chip argument?". It sounds like the SDK configuration is not right, but I couldn't find the settings for the chip type in menuconfig. Could anybody help me to find out the solution? Thanks!