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Merge branch 'docs/add_uart_change_authority' into 'master'

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get-started: change ttyUSB use authority

See merge request sdk/ESP8266_RTOS_SDK!1134
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Dong Heng
2019-10-15 14:14:01 +08:00
parent 203171a45d 55c62b4e10
commit d139abd130
1 changed files with 8 additions and 0 deletions
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8
docs/en/get-started/linux-setup.rst
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@ -74,6 +74,14 @@ Permission issues /dev/ttyUSB0
With some Linux distributions you may get the ``Failed to open port /dev/ttyUSB0`` error message when flashing the ESP8266. With some Linux distributions you may get the ``Failed to open port /dev/ttyUSB0`` error message when flashing the ESP8266.
If this happens you may need to add your current user to the correct group (commonly "dialout") which has the appropriate permissions::
sudo usermod -a -G dialout $USER
In addition, you can also use "sudo chmod" to set permissions on the "/dev/ttyUSB0" file before running the make command to resolve::
sudo chmod -R 777 /dev/ttyUSB0
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