ESP32-C3部分刷机失败的原因？如何解决？

我已经多次通过内置 USB 闪存 ESP32-C3，突然它完全停止闪烁。它总是在主闪光灯的 20-30% 之间出现故障。我还注意到 Windows 设备管理器在发生这种情况时会闪烁，就像 USB 设备正在更改一样。这就像芯片在闪烁过程中死亡并掉落 USB！

我还有其他电路板仍然可以正常闪烁。这个整个早上都在闪烁，然后突然停止工作。我无法执行闪存擦除，因为它不适用于 ESP32-C3（根据命令输出）。

我尝试了电源循环、重新启动我的 PC 等。问题是此设备特有的，并且没有明显的原因发生。没有硬件更改或损坏。只是自己停止了！

我怎样才能恢复这个设备？

代码：全选
>idf.py -p COM6 flash
Executing action: flash
Running ninja in directory c:usersxdocumentsesp32evnexhomeesp32firmwarebuild
Executing "ninja flash"...
[1/6] cmd.exe /C "cd /D C:UsersxDocumentsESP32Ev...2/EvnexHomeESP32Firmware/build/EvnexHomeESP32Firmware.bin"
EvnexHomeESP32Firmware.bin binary size 0xdc7b0 bytes. Smallest app partition is 0x140000 bytes. 0x63850 bytes (31%) free.
[2/6] Performing build step for 'bootloader'
[1/1] cmd.exe /C "cd /D C:UsersxDocumentsESP32EvnexHomeESP32Firmwarebuildbootloaderesp-idfesptool_py && C:Espressifpython_envidf4.4_py3.8_envScriptspython.exe C:/Espressif/frameworks/esp-idf-v4.4.2/components/partition_table/check_sizes.py --offset 0x8000 bootloader 0x0 C:/Users/x/Documents/ESP32/EvnexHomeESP32Firmware/build/bootloader/bootloader.bin"
Bootloader binary size 0x4d30 bytes. 0x32d0 bytes (40%) free.
[3/4] cmd.exe /C "cd /D C:Espressifframeworksesp-idf-v4...sp-idf-v4.4.2/components/esptool_py/run_serial_tool.cmake"
esptool.py esp32c3 -p COM6 -b 460800 --before=default_reset --after=hard_reset --no-stub write_flash --flash_mode dio --flash_freq 80m --flash_size 4MB 0x0 bootloader/bootloader.bin 0x20000 EvnexHomeESP32Firmware.bin 0x8000 partition_table/partition-table.bin 0xf000 ota_data_initial.bin
esptool.py v3.3.2-dev
Serial port COM6
Connecting...
Chip is ESP32-C3 (revision 3)
Features: Wi-Fi
Crystal is 40MHz
MAC: a0:76:4e:6c:69:f0
Changing baud rate to 460800
Changed.
Enabling default SPI flash mode...
Configuring flash size...
Flash will be erased from 0x00000000 to 0x00004fff...
Flash will be erased from 0x00020000 to 0x000fcfff...
Flash will be erased from 0x00008000 to 0x00008fff...
Flash will be erased from 0x0000f000 to 0x00010fff...
Erasing flash...
Took 0.22s to erase flash block
Writing at 0x00000000... (5 %)
Writing at 0x00000400... (10 %)
Writing at 0x00000800... (15 %)
Writing at 0x00000c00... (20 %)
Writing at 0x00001000... (25 %)
Writing at 0x00001400... (30 %)
Writing at 0x00001800... (35 %)
Writing at 0x00001c00... (40 %)
Writing at 0x00002000... (45 %)
Writing at 0x00002400... (50 %)
Writing at 0x00002800... (55 %)
Writing at 0x00002c00... (60 %)
Writing at 0x00003000... (65 %)
Writing at 0x00003400... (70 %)
Writing at 0x00003800... (75 %)
Writing at 0x00003c00... (80 %)
Writing at 0x00004000... (85 %)
Writing at 0x00004400... (90 %)
Writing at 0x00004800... (95 %)
Writing at 0x00004c00... (100 %)
Wrote 20480 bytes at 0x00000000 in 0.4 seconds (420.0 kbit/s)...
Hash of data verified.
Erasing flash...
Took 4.71s to erase flash block
Writing at 0x00020000... (0 %)
Writing at 0x00020400... (0 %)
Writing at 0x00020800... (0 %)
Writing at 0x00020c00... (0 %)
Writing at 0x00021000... (0 %)
Writing at 0x00021400... (0 %)
Writing at 0x00021800... (0 %)
Writing at 0x00021c00... (0 %)
Writing at 0x00022000... (1 %)
Writing at 0x00022400... (1 %)
Writing at 0x00022800... (1 %)
Writing at 0x00022c00... (1 %)
Writing at 0x00023000... (1 %)
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Writing at 0x00024400... (2 %)
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Writing at 0x00026800... (3 %)
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Traceback (most recent call last):
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 5399, in
    _main()
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 5392, in _main
    main()
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 4824, in main
    operation_func(esp, args)
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 4028, in write_flash
    esp.flash_block(block, seq)
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 801, in flash_block
    self.check_command("write to target Flash after seq %d" % seq,
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 495, in check_command
    val, data = self.command(op, data, chk, timeout=timeout)
  File "C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py", line 451, in command
    self._port.timeout = new_timeout
  File "C:Espressifpython_envidf4.4_py3.8_envlibsite-packagesserialserialutil.py", line 372, in timeout
    self._reconfigure_port()
  File "C:Espressifpython_envidf4.4_py3.8_envlibsite-packagesserialserialwin32.py", line 222, in _reconfigure_port
    raise SerialException(
serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: OSError(22, 'A device which does not exist was specified.', None, 433)
CMake Error at run_serial_tool.cmake:56 (message):
  C:/Espressif/python_env/idf4.4_py3.8_env/Scripts/python.exe
  C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py
  --chip esp32c3 failed


FAILED: CMakeFiles/flash C:/Users/x/Documents/ESP32/EvnexHomeESP32Firmware/build/CMakeFiles/flash
cmd.exe /C "cd /D C:Espressifframeworksesp-idf-v4.4.2componentsesptool_py && C:Espressiftoolscmake3.23.1bincmake.exe -D IDF_PATH="C:/Espressif/frameworks/esp-idf-v4.4.2" -D SERIAL_TOOL="C:/Espressif/python_env/idf4.4_py3.8_env/Scripts/python.exe C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/esptool/esptool.py --chip esp32c3" -D SERIAL_TOOL_ARGS="--before=default_reset --after=hard_reset --no-stub write_flash @flash_args" -D WORKING_DIRECTORY="C:/Users/x/Documents/ESP32/EvnexHomeESP32Firmware/build" -P C:/Espressif/frameworks/esp-idf-v4.4.2/components/esptool_py/run_serial_tool.cmake"
ninja: build stopped: subcommand failed.
ninja failed with exit code 1

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