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Evspin32G4-dual : Turning 2 motors simultaneously

ItzSam
Associate II

Hello,

I have an EVSPIN32G4-Dual, I am Trying to Run 2 HooverBoard Motors (36V/15A/510RPM/HALL).
I generated the firmware using Mc Workbench 6.2.1 and desabled the overcurrent protection for stage 2.

 

Then tried to command the motors using motor pilot, turning each motor separately work fine,
But trying to turn one after the other, the 2 motors start shaking (didn't even start turning) ending up with one of them turning off or both, with an error of Over current in stage 1 and driver protection in stage 2.

Is there anyone used this board and managed to run 2 motors simultaneously.

 

Thank you in advance.

2 REPLIES 2
GMA
ST Employee

Hello,

Thank you for this problem report.
We are investigating the issue, and we will come back to you asap.

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

Hello,

Could you please check the following post and try the proposed modifications to check if it improves your use case behavior?
Evspin32G4 - dual - STMicroelectronics Community

 

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