Hi , I find the H757XIHx EVB can not debug . I generated the project from CubeMX . In CubeMX , I select the Debug model serial Wire ,but It can only attach to the Cortex-M7,so it can not debug M4 core. What should I do ? Thank you very much!

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Visitor II

Hello @FWANG.1

Could you please share your ioc file to check the issue.

Best regards,

Nesrine

Associate

Hi Nesrine,

Thanks for your support!

I have solved this problem ,that is not the Cube's problem.

I updata the STLink driver and solved this issue.

I can debug both core now.

Thanks again for your reply!

Best regards,

Fei

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