Closed davimarriel closed 10 months ago
The ExpressLink module is read-only and has secure boot enabled, so it can only be updated through OTA or with the OTW.py tool that flashes through the AT command interface(not the USB), see here for directions for using the .bin with otw.py https://github.com/espressif/esp-aws-expresslink-eval#92-carrying-out-an-over-the-wire-otw-upgrade
Thanks @landretk! You are absolutely right, closing this for now. :)
When I try to download new firmware on the board using the ESP-IDF tool via USB I get the bellow image on my console
How can I solve it?