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Visitor II
February 22, 2025
Question

Unable to reproduce tutorial example with NUCLEO-WL55JC1 and freeRTOS

  • February 22, 2025
  • 1 reply
  • 384 views

I am using a nucleo-wl55jc1 and I've attempted to setup the example from this tutorial: https://youtu.be/OPrcpbKNSjU?si=mj6qIDGve6GwYWs6

However, when I set the timebase source to anything other than SysTick to avoid the warning produced by the cubeIDE software, the example does not function as expected. The example does work if I set the timebase source back to SysTick.

The specified LED (blue LED on PB15) never turns on, when I pause the program it shows that it is stuck in an infinite loop in the default handler in "startup_stm32wl55jcix.s", any idea what could be causing this?

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    1 reply

    Technical Moderator
    February 22, 2025

    Hello @J_1 and welcome to the ST Community.

    Could you please try to test the same behavior using one of the FreeRTOS examples.

    Best Regards.

    STTwo-32