Problem with connecting to USB port...
Posted: Wed Mar 12, 2025 7:49 pm
Hello... I plug my ESP32 and I started to play with it. Couple times flashing went excelent... then suddenly I was cutted out. I am receaving such error while executing flasing command:
Can you tell me what should I do? And what can cause this problem? I am in Cracow / Poland. Can you help me please?Serial port /dev/ttyUSB0
Connecting......................................
A fatal error occurred: Failed to connect to ESP32-H2: No serial data received.
For troubleshooting steps visit: https://docs.espressif.com/projects/esp ... oting.html
CMake Error at run_serial_tool.cmake:66 (message):
/home/kuba/.espressif/python_env/idf5.2_py3.12_env/bin/python;;/home/kuba/esp/components/esptool_py/esptool/esptool.py;--chip;esp32h2
failed.
make[3]: *** [CMakeFiles/flash.dir/build.make:70: CMakeFiles/flash] Error 1
make[2]: *** [CMakeFiles/Makefile2:1909: CMakeFiles/flash.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:1916: CMakeFiles/flash.dir/rule] Error 2
make: *** [Makefile:273: flash] Error 2
make failed with exit code 2, output of the command is in the /home/kuba/esp/examples/get-started/blink/build/log/idf_py_stderr_output_9324 and /home/kuba/esp/examples/get-started/blink/build/log/idf_py_stdout_output_9324