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EVSPIN32G4 CLONE - MC_BREAK_IN Error (MC 5.Y.3)

ketchup
Associate III

I designed clone of EVSPIN32G4 and can't resolve issue.

I generated application for EVSPIN32G4 and motor rotate without any problem, but on my PCB I have MC_BREAK_IN. Why TIMx_BRK_M1_IRQHandler() function is called?

I can't find issue in my design - it should be 100% compatible with EVSPIN32G4.

Could someone give me a hint for this issue. I can send example project for EVSPIN32G4 and my PCB design.

Best regards

�?ukasz �?ęcki

1 REPLY 1
GMA
ST Employee

Dear ketchup,

Firstly, we would like to sincerely apologize for the delay in replying to your post.
If your point is still pertinent, BRK interrupt occurs if an over current is detected. The break in signal comes from internal comparators. Please refer to UM2850   "Embedded comparators" chapter for more detail. 

If you agree with the answer, please accept it by clicking on 'Accept as solution'.
Best regards.
GMA