Raspberry PI 3 - [HINDI]How To Enable Serial Port (UART) PART-1 | Serial Port | UART 2017

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Command : Step-1 sudo nano /boot/config.txt enable_uart=1 sudo reboot Step-2 sudo systemctl stop serial-getty@ttyS0.service Step-3 sudo systemctl disable serial-getty@ttyS0.service

 sudo reboot Step-4 sudo nano /boot/cmdline.txt Remove : console=serial0,115200 Step-5 sudo nano /boot/config.txt
#add dtoverlay=pi3-miniuart-bt sudo reboot

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