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
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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
  • 5364 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
  • 6450 Views
  • 2 replies
  • 7 kudos

Motor occasionally spins much faster than commanded

Unfortunately, I do not have much info as to what causes this. I am using the FOC library with a 3-phase BLDC and encoder as speed feedback. Sometimes when I send a ramp command, the motor flies to ~5000 RPM regardless of the target speed I set. It i...

nmamore by Associate II
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  • 1 replies
  • 0 kudos

ACIM GUI NOT GENERATE CODE??

Hi,I'm using ACIM GUI. I want to generate code for ACIM motor but I'm taking this fault : The file C:/Program Files (x86)/STMicroelectronics/MC_SDK_5.Y.2/Utilities/PC_Software/..stmcx does not exist.Can you help me this problem?Have a good day.

0693W00000D1yfSQAR.jpg 0693W00000D1yfNQAR.jpg
Eakso.2 by Associate II
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  • 1 replies
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RPM Limit on Sense Resistor Change

I have a 2 pole pair BLDC 24V 2A motor capable of 49kRPM. I used the 5.Y.2 Profiler to create a motor profile and the 5.Y.1 to import the motor profile into a SPIN32G4EVAL project. Using the default 5mohm sense resistors, I am able to spin the motor ...

WSega.1 by Associate II
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  • 3 replies
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Resolved! FOC with STSPIN32F0B: Phase Signal

Hello ST Community,in my application I use an STSPIN32F0B in FOC.The design is similar to the STEVAL-SPIN3202 demo board. I used the STSPIN32F0A in Motor Control Workbench to generate the code (STSPIN32F0B is not in the Motor Control Workbench). I us...

FStad.1 by Associate
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  • 4 replies
  • 0 kudos

Exact Type Of This Motor

What is the type of right motor in picture ? both of them are brushless yes ? but what kind of brushless exactly ? pmsm ,blac , ... ?Is the right motor Stepper ? what is that notch at top of it's stator winding for ?  

0693W00000Dpw4FQAR.jpg 0693W00000Dpw4eQAB.jpg
M N by Associate II
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  • 1 replies
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