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
  • 5387 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
  • 6496 Views
  • 2 replies
  • 7 kudos

Resolved! Is this a 120 or 60 deg displacement angle hall motor?

Hello forum! I am trying to characterize a motor for experimentation with the workbench. I spun the rotor with a hand drill and got the following waveform, with the first 3 channels being H1, H2, H3 and the analog voltage being the back-EMF from th...

0693W000003QjGhQAK.png 0693W000003QjGrQAK.jpg
hmc by Associate III
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  • 8 replies
  • 1 kudos

Resolved! BLDC motor: How to archive higher startup torque?

Hi ST CommunityI am working on a project where I want to use a BLDC motor for a screwdriving process. The setup is based on the B-G431B-ESC1 and a Maxon motor https://www.maxongroup.com/maxon/view/product/651618 (with a 6:1 gear added). The motor con...

JA.1 by Associate III
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  • 5 replies
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Resolved! Is there a way to fine-tune motor parameters (final ramp value, speed ramp up...) in the motor workbench without systematically re-generating code from Motor Control Workbench

Hi !Is there a way to fine-tune motor parameters (final ramp value, speed ramp up...) in the motor workbench without systematically re-generting code from Motor Control Workbench and then Cube-MX everytime every time I'd like to adjust a parameter ?I...

Luczia by Associate II
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  • 4 replies
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i have EVSPIN32f0251 PMSM motor driver development board.it will working fine with my motor. i have generated code using motor control workbench and motor runs perfectly. suddenly it start showing Over Current Fault in motor control workbench.

i have tries many times with changing all parameter, setting current gains values etc but still it showing over current in all condition.. can any one help me to solve this issue.

PPate.2 by Associate III
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  • 1 replies
  • 1 kudos