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BLDC Motor Control [FOC] Speed ramps

Question asked by Daniel Husztikd on Oct 11, 2017
Latest reply on Oct 18, 2017 by WANG RENDONG

I use a BLDC motor with Hall-sensors and ST FOC 4.3 (STSPIN32F0).  Everything works fine, but when I want to use speed ramps, speed just do not change. The software indicates correct speed ramp, but instead, nothing happens. What is this issue? Which component should I use, to have correct speed ramps? Thank you.