STM32 MCUs Motor control

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MCSDK 6.3.2 is out !

Dear MCSDK users, MCSDK version 6.3.2 is now available: Download It here. This is a bug fix release and here are the main changes for this version: Motor Control Features: FOC Fixed CORDIC Modulus computation in case of negative alpha value Fixed iss...

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
  • 4955 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
  • 5929 Views
  • 2 replies
  • 6 kudos

STM32 L476RG with IHM04A1

Hi, I have Nucleo L476RG with IHM04A1 shield. Also i have JK42HS34-0404 stepper motor. My question is how i can connect this and run? I read a lot of documentation, but i cant run it. Any help will be appreciated

Mexo by Associate
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TIMER Control

Hello   I am designing a controller that will drive a 3 phase BLDC 0.5kW motor. I choose STM32G474VET3 to generate the signaling with external gate driver and some beefy MOSFETs for that.   The MCU has advanced timer controller, and for my applicatio...

Mirza-AEC by Associate II
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  • 14 replies
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Resolved! STC_CalcTorqueReference function

In the __weak int16_t STC_CalcTorqueReference(SpeednTorqCtrl_Handle_t *pHandle) function The original ST code contains the below line code.hMeasuredSpeed = SPD_GetAvrgMecSpeedUnit(pHandle->SPD);hError = hTargetSpeed - hMeasuredSpeed;hTorqueReference ...

SRedd.5 by Senior III
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  • 5 replies
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how to calculte B-EMF constant from torch constant

Hi, I'm working with an Maxon 3-phase 1-pole BLDC motor, following is it's motor data table or attached file. the colum with red rectangle is the motor type we're now dealing with.I wondering how can we get the B-EMF constant in the MC workbench elec...

motor param 24V.png params.png
jflash by Associate II
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BLDC motor driver

I would like to have precise, slow motion control of a BLDC motor from a hoverboard.  This 1 minute video shows it well:  https://www.youtube.com/watch?v=JMXz5tzpq7UWould a "STEVAL-SPIN3202" do this?Many thanksMarc

MarcF by Associate
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