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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User Manual MCSDK documentation

  Dear MCSDK users, The full MCSDK documentation is embedded in the Motor Control Workbench tool. Refer to Workbench tool > About > Documentations > Documentation.This document provides: Introduction: Includes startup guide links for MCSDK, HSO featu...

GMA by ST Employee
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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
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  • 5 replies
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STSPIN32G4 3.3V LDO disabled when VM is off

Good Day,I've run into some issues with the power supply scheme for my custom board using a STSPIN32G4.My design uses an external 5V switching regulator to power the internal 3.3V LDO, VM is switched on on-demand by signal from the MCU.My observation...

dfrejek by Associate III
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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
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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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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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