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K
Khadratov
Visitor II
October 22, 2024
Question

Error in Simulink: No STM32 MCU Connected

  • October 22, 2024
  • 2 replies
  • 1120 views

Though I made sure that the STM32 NUCLEO-U545RE-Q device was connected to CubeProgrammer, MATLAB Simulink is unable to read it. Any help that can be provided will be appreciated!
I appreciate any help you can provide.

 

 

2 replies

STTwo-32
STTwo-32
Technical Moderator
October 22, 2024

Hello @Khadratov and welcome to the ST Comunity.

For this implementation, I suggest you contact Matlab community that is the responsible of the Matlab/Simulink implementation on the STM32 MCUs.

Best Regards.

STTwo-32

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    Andrew Neil
    Andrew Neil
    Super User
    October 22, 2024

    The first thing to check is whether the ST-Link is actually visible to your computer:

    https://community.st.com/t5/stm32-mcus/how-to-solve-debugger-connection-issues/tac-p/698105/highlight/true#M956

     

    @Khadratov wrote:

    Though I made sure that the STM32 NUCLEO-U545RE-Q device was connected to CubeProgrammer...

    So STM32CubeProgrammer can connect & works OK ?

    Does MATLAB require that you disconnect the CubeProgrammer first ?

    If CubeProgrammer connects OK, but MATLAB can't, then it's a MATLAB issue - as @STTwo-32 said, you need to contact MATLAB in that case.

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