Hi, I am new to the nordic world. I am interested in developing an application that allows me to send data via UART from an X board and read that data with the nordic nRF5340.
I am trying to follow the base explained in academy.nordicsemi.com/.../ however it is not clear to me how is the process to be able to use other GPIO pins apart from the ones that control the LEDs. I understand that an overlay file must be used but I still have doubts.
Could someone provide me with an example code (apart from the templates that come in nRF Connect for VS Code) with this configuration? I mean that I can receive data from an external board and read them with the nordic nrf5340.
Thanks in advance.
Best regards.
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