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Visitor II
May 28, 2021
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Receiving numerous errors on build attempt... fatal error: arm_math.h: No such file or directory

  • May 28, 2021
  • 1 reply
  • 4155 views

I know I have arm_math.h so presumably it is a directory issue. Including the error as reference.0693W00000BZWHSQA5.png0693W00000BZWJEQA5.png

    This topic has been closed for replies.
    Best answer by Imen.D

    Hello @DeBoots​ ,

    Make sure to add properly the CMSIS DSP include library in the "include paths" section.

    I advise you to follow this article: Configuring DSP libraries on STM32CubeIDE.

    Hope this helps you :smiling_face_with_smiling_eyes:

    When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

    Imen

    1 reply

    Imen.DAnswer
    Technical Moderator
    May 31, 2021

    Hello @DeBoots​ ,

    Make sure to add properly the CMSIS DSP include library in the "include paths" section.

    I advise you to follow this article: Configuring DSP libraries on STM32CubeIDE.

    Hope this helps you :smiling_face_with_smiling_eyes:

    When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

    Imen