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Morpheus
Visitor II
June 17, 2023
Solved

Failed to read registers from target

  • June 17, 2023
  • 2 replies
  • 5772 views

When loading my code onto the STM32F407 board, I encounter the errors "Target is not responding, retrying..." and "Failed to read registers from target" in the Console window. I have investigated the issue but have been unable to find a suitable solution. You can find the console and debug configuration screenshots attached. Can you help me?

Morpheus_3-1687017088506.png    Morpheus_2-1687017084778.png

Morpheus_4-1687017092550.png

    This topic has been closed for replies.
    Best answer by Morpheus

    It seems that there was an issue with the code I wrote, my friend. I had created a small library to toggle an LED on and off. I think I made a mistake while writing the library. When I replaced the code with a simple LED on/off operation, the board worked without any problems. However, I thank you very much for your feedback.

    2 replies

    I
    Imen.D
    Technical Moderator
    June 18, 2023

    Hello @Morpheus,

    Try Connect Under Reset mode.

    Could you please provide the debug log for more analysis? 

    Thanks

    Imen

    M
    MorpheusAuthorAnswer
    Visitor II
    June 19, 2023

    It seems that there was an issue with the code I wrote, my friend. I had created a small library to toggle an LED on and off. I think I made a mistake while writing the library. When I replaced the code with a simple LED on/off operation, the board worked without any problems. However, I thank you very much for your feedback.

    I
    Imen.D
    Technical Moderator
    June 21, 2023

    Really glad to know you overcame this problem :) 

    Thank you for the update you provided and please allow me to close this thread.

    Thanks 

    Imen

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