Access Serial port with Python on Raspberry Pi3. Ask Question. Thanks for contributing an answer to Raspberry Pi Stack Exchange! Please be sure to answer the question. Provide details and share your research! Can't get serial port working (header pins, Raspberry Pi 1 Model B) 1.
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In this section, you will learn how to use the serial port of your Raspberry Pi.The serial port of Raspberry Pi is often used to access the shell. However, in some condition you just wanna use it to communicate with UART peripherals. You can disable shell and kernel messages on the serial connection via Raspberry Pi configuration tool:sudo raspi-configSelect Advanced Options - Serial - to disable shell and kernel messages on the serial connection. Then edit the /boot/config.txt file and append:enableuart=1.
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March 2023
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