[已解决]esp32S3无法烧写

[heipppppp]

使用的是esp32S3，IDF v4.3，环境windows 10
前面的构建都可以成功，但是一进入烧写就会报错：
A fatal error occurred: This chip is ESP32-S3(beta3) not ESP32-S3(beta2). Wrong --chip argument?
请问原因是什么呢？我进入 menuconfig 界面，SDK只有ESP32-S3(beta2) 没有ESP32-S3(beta3) 版本，是因为现在还不支持ESP32-S3(beta3) 吗？

[ESP_Gargamel]

用 master 试一下，4.3 对 S3 支持不完整，对 S3 的完整支持将在 4.4 上。

[heipppppp]

现在我换成ubuntu18.04 ，idf也换成了4.4，但是我进入menuconfig仍然只有esp32s3(beta2)这一个选项，尝试esp32s3beta2进行烧写，出现以下问题：

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1. my001@my001-VirtualBox:~/esp/esp-idf-esp32s3-gitee/esp-idf/examples/get-started/hello_world$ idf.py  -p /dev/ttyUSB0 flash
2. Executing action: flash
3. Running ninja in directory /home/my001/esp/esp-idf-esp32s3-gitee/esp-idf/examples/get-started/hello_world/build
4. Executing "ninja flash"...
5. [1/4] Performing build step for 'bootloader'
6. ninja: no work to do.
7. [1/2] cd /home/my001/esp/esp-idf-esp32s...onents/esptool_py/run_serial_tool.cmake
8. esptool.py esp32s3beta2 -p /dev/ttyUSB0 -b 460800 --before=default_reset --after=hard_reset write_flash --flash_mode dio --flash_freq 80m --flash_size 2MB 0x8000 partition_table/partition-table.bin 0x0 bootloader/bootloader.bin 0x10000 hello-world.bin
9. esptool.py v3.1-dev
10. Serial port /dev/ttyUSB0
11. Connecting........_____.
12. WARNING: This chip doesn't appear to be a ESP32-S3(beta2) (chip magic value 0x00000009). Probably it is unsupported by this version of esptool.
13. Chip is ESP32-S3(beta2)
14. Features: WiFi, BLE
15. Crystal is 40MHz
16. MAC: 00:00:00:00:00:00
17. Uploading stub...
18. Running stub...
19.  
20. A fatal error occurred: Invalid head of packet (0x47)
21. CMake Error at run_serial_tool.cmake:50 (message):
22.  /home/my001/.espressif/python_env/idf4.4_py3.8_env/bin/python
23.  /home/my001/esp/esp-idf-esp32s3-gitee/esp-idf/components/esptool_py/esptool/esptool.py
24.  --chip esp32s3beta2 failed
25.  
26.  
27. FAILED: CMakeFiles/flash
28. cd /home/my001/esp/esp-idf-esp32s3-gitee/esp-idf/components/esptool_py && /usr/bin/cmake -D IDF_PATH="/home/my001/esp/esp-idf-esp32s3-gitee/esp-idf" -D SERIAL_TOOL="/home/my001/.espressif/python_env/idf4.4_py3.8_env/bin/python /home/my001/esp/esp-idf-esp32s3-gitee/esp-idf/components/esptool_py/esptool/esptool.py --chip esp32s3beta2" -D SERIAL_TOOL_ARGS="--before=default_reset --after=hard_reset write_flash @flash_args" -D WORKING_DIRECTORY="/home/my001/esp/esp-idf-esp32s3-gitee/esp-idf/examples/get-started/hello_world/build" -P /home/my001/esp/esp-idf-esp32s3-gitee/esp-idf/components/esptool_py/run_serial_tool.cmake
29. ninja: build stopped: subcommand failed.
30. ninja failed with exit code 1

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[ESP_ICY]

更换 IDF 版本后需要重新执行下 . /install.sh 这一步骤。

[heipppppp]

谢谢，通过切换master分支后执行 ./install.sh 成功。