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mpare.285
mpare.285
Associate
August 8, 2018
Question

CubeMx and ST32F765BI : LSE issue

  • August 8, 2018
  • 4 replies
  • 1184 views

Hi all,

I have a problem with STM32F765BI and LSE configuration in CubeMx : when I enable LSE in the PINOUT Panel, an erroror comes out in the clock panel and I cant set properly a value for the clock. The red box is not editable.

How can I solve?

Thanks,

Matteo

    This topic has been closed for replies.

    4 replies

    I
    Imen.D
    Technical Moderator
    August 8, 2018

    Hello,

    Which version of CubeMx are you using?

    Can you please share your ioc file for check your case.

    With Regards,

    Imen

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    mpare.285
    mpare.285Author
    Associate
    August 8, 2018

    Hello,

    the version of CubeMx is 4.26.1

    Attached the .ioc file

    Thanks,

    Matteo

    Houda GHABRI
    Houda GHABRI
    ST Employee
    August 15, 2018

    Hello @mpare.285​ ,

    Thanks for your feedback.

    To avoid this issue you can:

    - switch LSE clock to "Bypass Clock source"

    - modify LSE vlaue to 32.768 KHz as fixed in DS

    -In Pinout Panel change LSE source to "Crystal/Ceramic Resonator".

    please feel free to contact me for furthers details.

    Regards,

    Houda

    mpare.285
    mpare.285Author
    Associate
    August 27, 2018

    Hello,

    I have tried without fortune.

    This is what I do:

    1- set LSE clock to "Bypass Clock Source" in pinout panel [OK]

    2- modify LSE value in clock configuration panel [OK]

    3 - change LSE clock source to "Crystal...". When I do this I get the error on page clock configuration panel

    Do you have any other suggestion?

    Thanks.

    Matteo

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