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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  • 3 kudos

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
  • 5237 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
  • 6291 Views
  • 2 replies
  • 6 kudos

L6229Q bldc motor control

[This inquiry was made using a translator. Please understand.]hello.I would like to inquire about how to control a BLDC motor using the L6229Q motor driver.The operating environment is as follows.MCU: STM32G431KBUxMotorDriver: L62229QThe motor was co...

pcbsmt by Associate II
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  • 1 replies
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Function Return Value/Unit in Motor Control Code

Hi,I'm using 6 Step Motor Control and wonder what's the unit of the returned value from STC_GetDutyCycleRef() in speed_ctrl.c?I set the reference speed to 1000rpm. After I started running a motor, I saw the returned value from STC_GetDutyCycleRef(), ...

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Texram by Associate III
  • 423 Views
  • 1 replies
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Getting start up failure on ST Motor Pilot

Hi ,I am getting the "Start up " failure after motor runs for 1sec or immediately  after motor start rotating.Could you please provide me the details of the all fault meaning and your suggestions to resolve this "start fault?if you need any further d...

VVW by Associate II
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  • 2 replies
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MCSDK 5.Y.4 Download Option Unavailable

This is a website issue, but there was no better category for posting this. The MCSDK download options don't include 5.Y.4. They only include 5.5.x options. This was true in both a Chrome and Edge browsers in Windows 10. https://www.st.com/en/embedde...

WSega.1 by Associate II
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Hall encoder voltage on STEVAL-SPIN3201

I have an STEVAL-SPIN3201 board and want to connect it to a motor with Hall encoder. According to the user manual, the Hall encoder power supply could be 5V from USB or 3.3V from VDD, setting by JP3 (defaults to USB 5V). In the schematic, Hall signal...

spin3201-sch--3.png