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MKuls
Visitor II
December 3, 2019
Question

Overcurrent fault always set without PWM enabled.

  • December 3, 2019
  • 0 replies
  • 456 views

I have a 446re nucleo and IHM07M1. I am just trying to get my 6 step BLDC with Hall sensors to work. My overcurrent PIN 'PA6' is set all the time. As soon as i turn on 12 V DC to IHM and USB to nucleo , i read the PIN as HIGH. I have measured the voltage on the pin as well. At this point i have not even started the PWMs.

Am a missing some basic setting?

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