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fail to configure current sensing with custom inverter board in Motor Control WorkBench 6.4.0

crr
Associate

I have created a custom inverter board using STMC Board Designer. And there is no error reported by Board Designer. 

crr_0-1753520031559.png

 

However when I use the inverter board to creat a workbench project, it tells me "Current Sensing" item has some errors without details. So I have no idea about what is the exact error and how to solve it.

crr_0-1753520268084.png

The h723.7z is my inverter board config.

And I hope the WorkBench can show more and clearer information of the error or warning in the future version.

1 REPLY 1
GMA
ST Employee

Hello @crr,

Thank you for your feedback and your long-term interest in our products! We put a lot of efforts into developing the best solutions that we can provide, and we will try to further improve the way it is presented to the user.

On STM32H7 series, ICS current sensing is not supported as mentioned on Workbench Release note, and only "ThreeShunt_AmplifiedCurrents / DualADCs" configuration is supported for the moment.

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