Ohhhh, OK, now I get it - I have an ESP32 (clearly labeled on the chip) and not ESP31 I thought they might be compatible somehow ...

Anyways, thank you for your help!

Thanks! This is very important information to me.

One more question - how do you flash the target? Do you type simply:

make flash_all

Because I tried that and it didn't work. I was setting the correct baud rate with make flash_all ESP_BAUD=... but still didn't work.

Hello, Rudi!
Can you please share which SDK (on git) did you use to make this example working?

OK, thank you!
I will stay tuned!

OK, I got this one working (the IDF) but I wanted to use the ADC and I saw that a driver for the ADC is only available with the RTOS SDK. So if the RTOS_SDK is not working for my board, then can I get some information about the ADC? Like - register description, because I can see the registers in the...

Hello, everyone! I've recently bought an Adafruit ESP32 development board (https://www.adafruit.com/product/3269) containing the ESP32-WROOM-32. I've downloaded the ESP32_RTOS_SDK and when i tried to flash it it fails: cd ./ESP32_RTOS_SDK/examples/project_template export SDK_PATH=/path/to/ESP32_RTOS...