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MZina.1
Associate II
July 24, 2026

USBX CoreStack Device/Host warning in STM32CubeMX

  • July 24, 2026
  • 1 reply
  • 10 views

OK, thank you it is so easy to omit.

Could you please help me with another issue on usbx: Default value for “CoreStack Device/Host” is “enable” but there is warning in red: The component “USBX/CoreSystem” must be selected alongside either “USBX/UX Host CoreStack” or “USBX/UX Device CoreStack”  

Core Sytem is selected as you can see. Or is it referencing to some other component?

 

 

    1 reply

    ST Technical Moderator
    August 14, 2026

    Hello @MZina.1

    Thanks for your comment.

    As I see your configuration is ok and since the purpose of this warning is to advice customers to set the right configuration. So, once done, this message should not be necessary. 

    I raised this behavior to development team for more investigation via this internal ticket number 0065125.

     

    Best regards,

    Aimen

     

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