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77kk
Associate
March 25, 2022
Question

How to change over current protection for BLDC?

  • March 25, 2022
  • 1 reply
  • 656 views

When I use the example sensorless control for BLDC ST Spin3204 and I connect it to my motor it starts for a bit but then it stops because of over current protection.

How can I raise current protection to higher value?

I tried to change comparator threshold to 500mV but it does not work.

This topic has been closed for replies.

1 reply

GMA
Technical Moderator
April 5, 2022

Hello,

Please, have a look to Frequently Asked Questions (FAQ) - stm32mcu 2.9 is about Over Current error.

Best regards.

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