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
  • 5376 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
  • 6482 Views
  • 2 replies
  • 7 kudos

SPI communication of L6482

Hello, I encountered some issues while using SPI to control L6482:1. My read/write SPI logic seems to have failed, unable to read/write normally. Is this a problem with my SPI timing?This is the timing sequence for me to retrieve the status register....

lcc1111_2-1735090518149.png lcc1111_3-1735090550487.png
lcc1111 by Associate
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Dead Time between different channels

I want to configure dead time between different channels but I get the output as in the picture.Below is the PWM function I created for the BLDC motor and algorithm for each phase of BLDC motor. What could be the problem?  void BLDC_SetPhase(uint8_t ...

BLDC_logic.png PWM.jpg

Resolved! can't connect Motor Profiler to Nucleo-L476RG

Hello,i am beginner in ST motor control domain.I have installed the following software versions :MC workbench v6.3.2CUBE IDE v1.16.1CUBE MX v 6.12.1I have a problem when trying to connect my board using profiler. In log, i can see the last two messag...

Hall Sensor in Steval IPM 30B

I am trying to control BLDC motor with Steval IPM30 B and Nucleo L476RG as controller. In sensor less mode it is working fine but when I am using Hall Sensor it is not rotating at all and its showing speed feedback error at the starting only. How to ...

Screenshot 2024-12-03 122241.png
hu88 by Associate II
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  • 7 replies
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Resolved! B-G431B-ESC1 motor profiling issue

i have B-G431B-ESC1 board and motor. I can not profile this motor. X-CUBE-MCSDK-6 have issue that when i wrote max speed for example 30 000, my motor is go up to 3 000 which is 10% of max. In order to solve this issue i am using X-CUBE-MCSDK (version...

bcryhun by Associate II
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  • 2 replies
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EVSPIN32G4 and Quasi-synchronous rectification

Hello, I use the EVSPIN32G4 to test some brushless motors. On ST motor workbench there is an option called: Quasi-synchronous rectification in PWM generation.There is nothing on the board documentation about it. I'am quite familiar with both synchron...

Capture d’écran 2024-12-18 184705.png
DrDhot by Associate
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