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by Sprite_tm 1808 days ago
Espressif guy here: Actually, unless the crash is so bad that it triggers a RTC watchdog or manages to mess up with clocks somehow, the C3 USB thing will also stay active if your program crashes. Unlike the USB in e.g. the ESP32S2, this is a hardware implementation that is more like we took an external usb-to-serial implementation and integrated it into the ESP32C3 silicon.