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MPena.1
Visitor II
March 2, 2021
Question

The program is stuck in the highlighted code. What can I do to fix this issue. Im just trying to use a previous code to make the led blink/ stop blinking once the button is pressed.

  • March 2, 2021
  • 1 reply
  • 787 views

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    1 reply

    KnarfB
    Super User
    March 2, 2021

    The code is waiting for the high speed external clock (HSE) to get ready. Do you have an external oscillator/quartz connected and is is working? For testing, you might switch to the HSI internal oscillator.