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Serial Communication with ST boards

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  • Serial Communication with ST boards

    Hi,

    I am using gen4-iOD-24.
    Is it possible to use the Rx and Tx pins on the 4D-UPA to communicate with other boards like ST board in serial?
    I was trying it out with serial print, already with the same data format and baud rate but no valid output read from the serial port.

    Thank you.

  • #2
    Hi

    It is possible to use the Rx and Tx on the IoD however when using the 4D-UPA the on board USB to Serial converter can cause issues with the serial communication as this is connected directly to Tx and Rx.

    You can find further information and a solution in this forum post

    https://forum.4dsystems.com.au/node/73786

    I hope this helps

    Best regards

    Paul

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