[ABANDONED] Unable to debug with J-Link Ultra+ V4.00

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  • [ABANDONED] Unable to debug with J-Link Ultra+ V4.00

    Hello everyone,
    I have been working with a J-Link Ultra+ V4.00 for the past few months with no issues until last week.
    When flashing the board the behaviour is as expected: The IDE connects to the debugger, the program is downloaded to the board and verified, and it starts executing.
    However, when trying to debug I get an error that makes this task impossible.
    Let the IDE be CrossStudio for ARM and the MCU be an STM32G070CB. J-Link is running 6.50b.
    When I press F5 (Default short to debug) it downloads the program to the board and waits for my input to start debugging.
    Once I press F5 and after some code execution, I get the following output:

    Source Code

    1. T-bit of XPSR is 0 but should be 1. Changed to 1.
    2. execute function timed out
    In order to test if it was something related to my code, I went back to a two months old version of it with two different boards. Nothing changed.
    I used those two different boards (same model) just to ensure it was not the one I was using because of me locking he micro-controller.
    The exact same setup is on the desktop next to me, and the J-Link works just fine there, so I assume is something related a cfg file, but I've deleted every single IDE cfg file and still getting this output.

    Any ideas?
  • Hello,

    Thank you for your inquiry.
    Such an issue is not known to us.
    Are you using custom hardware or an eval board?
    Does a generic connect work using J-Link Commander?

    If not could you post the output as a screenshot?

    Best regards,
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