STM32 MCUs Motor control

Discuss STM32 solutions for motor control, including PID tuning, sensorless operation, ADC noise, custom algorithms, and more.

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User Manual MCSDK documentation

  Dear MCSDK users, The full MCSDK documentation is embedded in the Motor Control Workbench tool. Refer to Workbench tool > About > Documentations > Documentation.This document provides: Introduction: Includes startup guide links for MCSDK, HSO featu...

GMA by ST Employee
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MCSDK 6.4.0 is out!

Dear MCSDK users, MCSDK version 6.4.0 is now available: Download It here. This version of the new Motor Control SDK 6 series (X-CUBE-MCDSK) provides mainly FOC and 6Step improvements, here are the main changes for this version: Motor Control Features...

GMA by ST Employee
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Board Manager documentation is out !

The documentation of the Board descriptions format is now available on Motor Control Boards Description Wiki page, this documentation is compatible with MCSDK versions from 6.1.2. Board Descriptions are used by the ST motor-control workbench to enabl...

Zied b. by ST Employee
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STM32 PMSM FOC on STM32F107

Posted on September 22, 2014 at 23:27Hello guys,I am trying to use STM32 PMSM FOC v3,4 with STM32F107VCT6 MCU. Is it possible?I previously used the library with STM32F103 mcu. I compared the f107 with f103 and found that they are almost the same (ex...

suslov by Associate II
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FOC 4.0 problem with ADC?

Posted on August 08, 2014 at 12:31Hello, I would like to use the latest FOC library for small PMSM motor. I'm using STM32F303VCT6 MCU and I would like to use internal PGA. But motor doesn't run at all. Start sequence starts, but with very high curre...

kovac by Associate II
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The FOC V4.0 BUG?

Posted on June 30, 2014 at 05:11GIGI:           I use STM3210E debugging of motor, encountered a problem. I try to change the start / stop input keys, but still use the original IO pin.

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BLDC drive with Hall -sensor, timing issue

Posted on October 04, 2017 at 13:09Hi!I am using FOC 4.3 with a NovoMotec 1 pole BLDC motor. I can not start the motor at all. The PWM -s are working, and the motor vibrates, but the PWM signals have bad timing, thus braking the motor all the time. ...

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BLDC Motor Control [FOC] Speed ramps

Posted on October 11, 2017 at 15:23I 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, nothin...

How to tune parameters in FOC 4.3

Posted on February 23, 2018 at 07:30Hi There,I'm bringing up motor using STM32F051C, FOC 4.3, sensorless, 1 shunt. In ramp stage, the motor can spin, but hear continuous noise. After about 20-30 sec, the motor stopped and noise continues.Any suggest...

FOC 4.3 filename issue

Posted on February 26, 2018 at 04:00FOC 4.3 lib use filename with space, likeControl stage parametersParameters conversionParameters conversion F0xxPMSM motor parametersPower stage parametersBut it is not user friendly for some windows tools.Would y...

John HU by Associate
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Hello~ I am Quang, Now I am program stm32 for Motor control. Does anybody has some good document such "How to use FOC", "FOC_MC_library tutorial", Or "MC_Library_traning"? Thank you so much

STM32 – How to use FOC ver.4.2STM32_3phase_FOC_PSM_MC_library_Tutorial_v4.1.0 (Italian version)STM32_3phase PMSM MC library in deep explanation (MC_Library400_Training)STM32_3phase_FOC_PSM_MC_library_Tutorial_v4.0.0

Vnguy.1 by Associate II
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St workbench motor control : no conection

Posted on September 25, 2012 at 15:40Hello, I have instal the st motor control workbench for steval ifn003v1. I have install the driver : ''Silicon Lab CP210x chip''. When I generate H. files, i'm going to monitor, but I have always the same error :...