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    • How to output SWO trace?

    Posted by tarek bouchkati on 2016-01-20 17:23 Tunisia

    Hello Nevets,

    Thank you for the tip 😀

    I have tried this using an STM32F429I-DISC1 (after soldering the SB9).
    My program print status a message every 1 second (visualized using ST-Link Utility > Printf via SWO Viewer)

    but even after adding the tpiu config nothing apprears
    tpiu config external uart off 180000000 1800000
    # cpu frequency is 180MHz and the adapter speed is 1.8MHz

    Any Idea ?

    Update:
    I have added (itm port 0 on) before the tpiu config, and modified the tpiu config as following:
    tpiu config internal swo.log uart off 180000000 1800000
    => Now I have some output in swo.log file
    But I cannot display the SWO data in eclipse.

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