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xfpd
June 25, 2024, 1:05pm
3
Press and hold Boot button, click EN button, click Upload, release Boot button when "Connecting...." is displayed.
From / Từ...
opened 04:07PM - 17 May 22 UTC
closed 07:32AM - 18 May 22 UTC
### Operating System
ubuntu 20.04
### Version
v3.2
### Python Versio… n
3
### Full Esptool Command Line that Was Run
python3 -m esptool --chip esp32 --port /dev/ttyUSB0 write_flash -z 0x1000 Downloads/esp32-20220117-v1.18.bin
### Esptool Output
```shell
python3 -m esptool --chip esp32 --port /dev/ttyUSB0 write_flash -z 0x1000 Downloads/esp32-20220117-v1.18.bin
esptool.py v4.0
Serial port /dev/ttyUSB0
Connecting......................................
A fatal error occurred: Failed to connect to ESP32: Wrong boot mode detected (0x13)! The chip needs to be in download mode.
For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html
```
### What is the Expected Behaviour?
Should be load firmware on esp32
### More Information
************************************************************************************************
### Solution is press boot button on the esp32 board when run the code, its simple
### Other Steps to Reproduce
_No response_
Main document (confusing): / Tài liệu chính (khó hiểu):
https://docs.espressif.com/projects/esptool/en/latest/esp32/advanced-topics/boot-mode-selection.html#manual-bootloader
