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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MCSDK 6.3.1 is out !

Dear MCSDK users,MCSDK version 6.3.1 is now available: Download It here.This is a bug fix release and here are the main changes for this version:Motor Control Features:FOCFixed compilation issue for ICS topology and STM32L4 seriesFixed dissipative br...

ASA by ST Employee
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  • 0 replies
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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
  • 3786 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
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  • 1 replies
  • 1 kudos

GPIO pin doesn't have output

I configure 6 channel GPIO pins to generate PWM signals to control 3-phase bridge. There is one pin(PC13) sometimes stop to generate signal. Even we reset 3.3V power voltage, it won't recover. one time I inject 20k square wave to pin PC13 to verif...

LFu.1 by Associate II
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  • 2 replies
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Control Function.

Hi All,Can someone please enlighten me on this:Why is the integrator term, and the control function output scaled and shifted as shown in this code below?Why would I need to do that in an embedded system such as STM32?

0693W00000Dma3JQAR.png

ST motor control workbench connection failed!

I used STSPIN32F0A as my motor control chip, the X_CUBE_MC workbench version is 5.4.4 , and the firmware package version is ST32 FW v1.11.2, then I generate the code ,but when I connect the MC workbench , I couldn't connect the MC workbench seria...

0693W000007ERPdQAO.png
Wzong.1 by Associate III
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  • 7 replies
  • 1 kudos

Motor Profiler profile not working correctly

I have a strenge problem. I can run the Motor Profiler 5.4.7The program generates the profile and I can use the play function to control my motor. Great.then I export the profileGenerate code using ST Motor Control Workbench 5.4.7. I dont make change...

BGlen.1 by Associate II
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  • 4 replies
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B-G431B-ESC1 using CAN example?

Hello,I have some B-G431B-ESC1 boards that I would like to control using CAN. Is there a working example code somewhere? I cant seem to find anything in this forum. In ST Motor Control Wokbench I can only setup normal serial communication.I hope some...

BGlen.1 by Associate II
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  • 2 replies
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STEVAL-SPIN3201: Why does the motor always move in full speed when I want to do sensored control, even if I program different target speeds?

Hello,I am using the STEVAL-SPIN3201 to drive a motor with sensored FOC.Inside the code, I use the syntax of the FOC library to program how the motor should move.I created the project in mc workbench (find the project file attached).Then I imported i...

FMaur.1 by Associate
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  • 1 replies
  • 0 kudos