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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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
  • 5422 Views
  • 5 replies
  • 3 kudos

MCSDK documentation and your feedback

Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ) for version MCSDK5.x:Frequently asked questions (FAQ) - stm32mcu   The documentation of the Board descriptions format is now available on the Mot...

Zied b. by ST Employee
  • 6540 Views
  • 2 replies
  • 7 kudos

Overload Derating

I want to know the overload based derating, there will be continuous current and the peak current. If the current exceeds continuous current for a certain duration i consider overload. What to be done i do not know. Does ST has any application notes?

JDesi.1 by Associate II
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  • 1 replies
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STEVAL IHM034V2 evaluation board, three phase induction motor is not running, PWN and IPM module is not working

Hi,i'm using the a STEVAL-IHM034V2 board for evaluation (PFC + FOC PMSM).i am using three phase induction motorwell I am using the Motor Control Workbench 5.4.7, for generating code , Keil uVision5 for burring the code in Controller ,  the code is bu...

MAhme.5 by Associate
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  • 1 replies
  • 0 kudos
GSeme.1 by Associate II
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  • 2 replies
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How I connect to Steval-IPM15B ?

I have Nucleo-F302R8T6 and STEVAL-IPM15B. But I don't know how to connect the pins. I tried to connect it by looking at the pins from the Motor control workbench program, but some pins were exposed, RX, TX pins were exposed. Can you help me how to c...

Eakso.1 by Associate II
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  • 2 replies
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Weired output then OC, and controller damaged

Hi all,​I am using f303rb with ihm08-1sh to control a motor, motor control is MCSDK 5.3.2Using HSI which has 64MHz clock speed.I set the PWM frequency to 15K, and FOC execution rate = 2.In most time, it works okay.In a very low probability, it will O...

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JHSU.16 by Associate
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  • 2 replies
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Fanuc motor locked when I start the controller

Hello everyone!I'm developing an application with a little Fanuc Beta Series motor with a custom encoder. I was using a NUCLEO-F446RE, but it burns some tests ago :( Now I'm using a Chinese board with an F103C8T6, but not working properly.I attached ...

VFerr.2 by Associate II
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  • 3 replies
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ESD protection diode in powerSTEP01

In the powerSTEP01 datasheet, it is mentioned that VSREG must be always less than VBOOT (and VCCREG must be always less than VCC) in order to avoid related ESD protection diode turn on. The device can be protected from this event by adding an externa...

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