ESP 32 wroom Received a SIGTRAP: Trace/breakpoint trap

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  • #20787
    0romis
    Participant

    I have an ESP32_wroom devkit with a segger Jlink plus adapter. When I start debugging i get this error Received a SIGTRAP: Trace/breakpoint trap. I tried it with the old way and with the new ESP-IDF way but it both gives me the same error.

    #20800
    support
    Keymaster

    Hi,

    This could be a wiring issue, an optimization bug (that should not happen when using out-of-the-box ESP-IDF) or a FLASH programming issue. First of all, please try simply pressing F5 to continue from the stop. Does the program resume as normal?

    If not, please try creating and programming a basic “LEDBlink” project and then restart the board manually. Does the LED blink? If not, please follow this tutorial. If yes, please try disabling all breakpoints and try debugging it again.

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