TWR-MC-LV3PH Board Running Issue

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TWR-MC-LV3PH Board Running Issue

Contributor I

Hi all,

I'm working with these elements:

  • TWR-KV58F220M

I have an issue about motor driver board. Problem is that when I plug power after that system shuts down. This is no matter when the board uses as standalone or with elevator boards. Also, I follow steps from "BLDC Motor Control Reference Solution Package" document and jumpers on board is on the right sides. How can I run this system? What should I do?

Document number: BLDCAPPACUG

Thanks for everything.

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2 Replies

NXP TechSupport
NXP TechSupport

Hi Alihan Çalışkan,

  What's the sample code you are using?  

  Do you try the newest SDK code for the KV58?


  Please also give me one photo about your connections on your side, I need to check it.

  Do you do it like this :


   Do you mean, when you use the external power to power the board, the KV58 board didn't power on? Do you addthe related usb to the KV58?

Wish it helps you!

If you still have questions about it, please kindly let me know.

Best Regards,



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Contributor I

Hi kerryzhou,

All connections are right and I have tested without adapter that sent from NXP. System is working very well now. But adapter is out of work, I think it has a hardware issue. 

Thank you for interest.

Best regards.

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