STM32 MCUs Motor control

MCSDK 6.3.2 is out !

Dear MCSDK users, MCSDK version 6.3.2 is now available: Download It here. This is a bug fix release and here are the main changes for this version: Motor Control Features: FOC Fixed CORDIC Modulus computation in case of negative alpha value Fixed iss...

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...

How to write a Motor control post to get a response quickly

In order to have a quick response to your forum posts, the best way to ask the question is:- Give the version of the MCSDK used. - Say if the problem concerns a tool (MC Workbench, Motor Pilot, Motor Profiler, etc...) - Provide picture of tools inter...

MCSDK documentation and your feedback

Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ):Frequently asked questions (FAQ) - stm32mcu The documentation of the Board descriptions format is now available on the Motor Control Wiki: Wi...

how to tell my motor's max. rpm ?

if I keep increase the speed_value, my little motor spin very fast all of of sudden stop, I think it's caused by IsSpeedReliable or other FAULTsis there any variable that I can closely monitor before motor reached its limit ? MC_ProgramSpeedRampMoto...

Unable to generate code with MCSDK_Y workbench software and STEVAL-SPIN3202

Hii purchased STEVAL-SPIN3202 according to the manual i install MCSDK_Y workbench software . i did all possible configuration but i unable to generate the code .when i open motor profile no i am not able to select the STEVAL-SPIN3202 BOARD . and i al...

FOC simulation software

I am about to buy ST evaluation board for motor control. Before that i want to understand the basics of FOC. I wanted to know if any simulation tools are available, to run the FOC algorithm to understand the Torque mode, regeneration mode, input curr...

Resolved! How to demo EVSPIN32G4

Hello, I am a newcomer and want to ask a newbie questionI researched EVB-EVSPIN32G4 and found that there is no example of this.Both Demostrations need list EVB profile. So I can't directly operate them.1. ST Motor profiler2. MC WorkbenchWhat time doe...

Resolved! NEW STM32 MC-SDK version 5.Y.3

Dear STM32 Motor Control community membersWe are very pleased to announce the new release 5.Y.3 of the XCUBE_MCSDK. As usual, you can download XCUBE_MCSDK here: https://www.st.com/en/embedded-software/x-cube-mcsdk.html .The Motor Pilot, our monitorin...

Resolved! How can we use LwM2M anjay SDK with STM32F4xx series? Is there an example with STM32F4xx?

Help with NUCLEO-F446RE + IHM07M1 3Sh + Faulhaber BLDC motor3274

Hello, I need the excellent community support :)I'm just starting to control a BLDC motor and I bought the X-NUCLEO-IHM07M1.The main issue is that the software Motor Profiler give me an error when it try to configure the Faulhaber motor 3274BP4 (atta...

What is the best practice to setup unknown escooter motor (800W) parameters to fit STSPIN32G4? Without load motor works perfect. But under load, when I try the torque mode, the motor is too weak on the beginning.

I'm using MotorControl Workbench 5.Y.3 + Keil MDKTesting on EVSPIN32G4 and custom STSPIN32G454V battery, 16A nom current

MCSDK Reference Speed And Average Speed Following Delay

Hello,We are using MCSDK 5.Y.2 version.We are getting average and reference speed with below functions.average_speed = MC_GetMecSpeedAverageMotor1()*_RPM / SPEED_UNIT;reference_speed = MC_GetMecSpeedReferenceMotor1()*_RPM / SPEED_UNIT;We have a probl...

How to up sample with non-integer clocks?

I have a motor control application where there is phase feedback at about 170Hz from a PID but this varies in application from 165Hz to 185Hz. The outer phase loop is summed with the inner speed loop (STM FOC Library) that has a crystal based 1kHz sa...