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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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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  • 0 replies
  • 3 kudos

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
  • 5185 Views
  • 5 replies
  • 3 kudos

MCSDK documentation and your feedback

Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ):Frequently asked questions (FAQ) - stm32mcu   The documentation of the Board descriptions format is now available on the Motor Control Wiki:   Wi...

Zied b. by ST Employee
  • 6247 Views
  • 2 replies
  • 6 kudos

Start-up issues with custom PMSM, motor will not start

I am working with a custom SM-PMSM, and built a motor drive to power it.The motor does not start, and the START-UP FAILURE always occurs. There is a pulse of current delivered to the motor, which I assume is used to orient the rotor.Using the monitor...

DTard.1 by Associate II
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  • 12 replies
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Resolved! HRTIM inserting 100% duty cycle pulse into PWM

Hello,I am working on BLDC driver based on STM32. I am using HRTIM to generate 3 complimentary PWMs at 20Khz in up-down counting mode. Every now and then, a single pulse of the PWM is wrong, like it would have 100% duty cycle. The issue is non period...

JMaty.1 by Associate II
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  • 6 replies
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Resolved! open loop sinusoidal control

Hi, i am trying to control bldc motor sinusoidally. I completed with 6 step commutation. I asked help in stm32 forum recent, but none helped. I have learned something in sinusoidal bldc control. FIrstly i implemented spwm using sine LUT (say 256 val...

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Bud by Associate III
  • 2123 Views
  • 4 replies
  • 1 kudos

NUCLEO-F401RE and a X-NUCLEO-IHM03A1

Hi at all,I bought a NUCLEO-F401RE and a X-NUCLEO-IHM03A1.I've created a STM32CubeIDE project starting from the example "IHM03A1_ExampleFor1Motor" included inside the "STM32CubeExpansion_SPN3_V1.6.0" package.I downloaded the project on Nucleo F401RE ...

0693W000004GmCSQA0.png 0693W000004GmDBQA0.png
addebito by Associate II
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  • 12 replies
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MotorControl files not found

When I try to open a .ioc file it shows a msg: MotorControl files not found.Does it mean that it is missing any library or some other files related to that .ioc project?

STM32F401 with Adafruit Motor Shield v2.3

HelloI am new to this platform and MCUs but know programming. I've received an ST Nucleo-64 (STM32F401) and an Adafruit Motor Shield v2.3. From the start, I'm stuck on the hardware. What is the proper way to connect this motor shield to this board...

MHump.2 by Associate
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  • 3 replies
  • 0 kudos