It might be broken. One other potential explanation for that screen is that you hit the reset button when the ESP32 was already being written to.

Hi gerardbos, Would you be able to provide some of your code? Especially the code which handles WiFi connectivity When I was starting, to get wifi up and running, I personally found that the easiest way was to start with the example_connect function from https://github.com/espressif/esp-idf/blob/mas...

Dumb question, have you tried using ls /dev/tty* to see if linux has connected your drive as ttyUSB1?

This should preserve esp_log information through aborts, reboots, deep-sleep etc. Unfortunately, if the power supply is lost to the ESP32, so is this information. This information is stored through RTC RAM. Here is a bare bones, simple proof of concept to provide a starting point for you. I have mad...

I ran into a similar error when using the latest source files for esp32-camera-master. I was only able to resolve it by downgrading my installation of camera.c, ov2640.c, etc to the historical revision from Aug 29, 2019. https://github.com/espressif/esp32-camera/tree/dac5f673f25597b34c4933e258b046de...

Martin, Another option is to simply edit the WiFi username and password in the sdkconfig file (be sure to edit plain sdkconfig, not sdkconfig.ci or similar). If you are simply plugging into example_connect() from the examples to obtain a WiFi connection, you will then need to change the following li...