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  • December 1, 2022 at 2:58 AM #16681
    Alan Mitchell
    Participant

    Test

    December 1, 2022 at 8:11 AM #16682
    LIM PHANG MOH
    Keymaster

    Hi Alan,

    The Mini Ultra LoRa uses Serial2 with alternative pins setup, so you need this:

    Serial2.swap(1);
Serial2.begin(115200);
Serial2.println("Hello world");

    Let me know if you can get it working.

    • This reply was modified 1 year, 11 months ago by LIM PHANG MOH.
    December 1, 2022 at 2:41 PM #16684
    Alan Mitchell
    Participant

    Yes, that worked! Thank you. –Alan

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