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Sorry,
it was months ago.
I succeded flashing and operating it, but then the prototype was left in a corner.
I remember it was not immediate, and I troubleshooted somewhere, but unfortunately I did not took notes of it.

I can only suggest to look for solution for this specific case.

best wishes

Hi there, I just followed the instructions here:

https://photopizza.org/#!instructions

And I remember I had to install Python and flash the ESP32 from it.

I used this twice:
esptool.py --chip esp32 erase_flash

But still can't see it as a STA in my network. I thought this command was not enough for erasing the bootloader.

Forum yesterday was down in Italy.
Hope to have some feedback.

Thanks

I bought this board:

https://it.aliexpress.com/item/32840815594.html?aff_platform=product&sk=MrbMVr7&aff_trace_key=2602152a965e4e4d8846346a10315a9d-1588781756776-07769-MrbMVr7&terminal_id=f41591a4ef0f48ddbf83603216e7dd45&aff_request_id=2602152a965e4e4d8846346a10315a9d-1588781756776-07769-MrbMVr7

And flashed the espruino_esp32.bin according to the instruction posted here: https://photopizza.org/#!instructions

Now I want to use this board for a different project with Arduino IDE. I got some troubles with simple web server tutorials such as this: https://randomnerdtutorials.com/esp32-web-server-arduino-ide/

I manage to upload sketches and to see the board in AP mode, but not in STA mode.

I'm a newbie, I guess the ESP32 has several partition, and I wonder if there's the way to put it back in factory condition, since the changes I made could be the problem's source.

thanks for the help

Francesco