【已解决】ESP-BOX用VS Code烧录固件时，突然中止

[Jachin_Yu]

如题。
尝试过手动进入下载模式，仍不能解决该问题。
Traceback信息如下：

Code: Select all

Traceback (most recent call last):
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\__init__.py", line 1031, in _main
    main()
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\__init__.py", line 831, in main
    operation_func(esp, args)
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\cmds.py", line 580, in write_flash
    esp.flash_defl_block(block, seq, timeout=timeout)
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\loader.py", line 131, in inner
    return func(*args, **kwargs)
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\loader.py", line 1030, in flash_defl_block
    self.check_command(
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\loader.py", line 435, in check_command
    val, data = self.command(op, data, chk, timeout=timeout)
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\loader.py", line 404, in command
    p = self.read()
  File "C:\Espressif\python_env\idf5.0_py3.8_env\lib\site-packages\esptool\loader.py", line 337, in read
    return next(self._slip_reader)
StopIteration

A fatal error occurred: The chip stopped responding.

[ESP_Xuxin]

Have you tried flash_download_tool_3.9.3.exe burning is ok?
In addition, whether the programming is the original project or has it been modified by yourself?

[Jachin_Yu]

Have you tried flash_download_tool_3.9.3.exe burning is ok?
In addition, whether the programming is the original project or has it been modified by yourself?

1.flash_down_tool可以正常烧录。
2.idf版本是v5.0.1（离线安装包），系统是win10，环境是vscode下的idf插件，项目代码是组件管理器中的板级支持包esp-box-2.3.2的三个自带例程，我没有修改过。三个例程均可编译通过，但烧录中途都会停止。有时候可以完成烧录，但大部分情况是烧录失败。
3.经测试，用esp-idf v4.4.3可以正常编译并烧录GitHub上esp-box-sdk中的示例代码。

[ESP_Xuxin]

我和我们做 esptool.py 的同事确认了一下，需要你确认下 esptool.py 的版本，另外答复如下：

We had an issue with ESP32-S3 in esptool v4.5. This has been fixed in v4.5.1
If the run the install script again, esptool should be automatically updated

[Jachin_Yu]

我和我们做 esptool.py 的同事确认了一下，需要你确认下 esptool.py 的版本，另外答复如下：

We had an issue with ESP32-S3 in esptool v4.5. This has been fixed in v4.5.1
If the run the install script again, esptool should be automatically updated

经查，我目前的esptool.py版本确实是v4.5。
按照答复更新了v4.5.1并多次测试后，目前可以稳定烧录，感谢答复。