STM32 MCUs Motor control

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...

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...

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...

Count the motor's revolutions

Hello,I am controlling my motor with the Hall effect sensor first. I am not using any auxiliary sensor. I am able to control my motor correctly, and I can visualize the angle from the Hall sensor. I need to evaluate the number of turns the motor make...

Document about current loop (EVSPIN32G06Q1S1)

I'm learning BLDC control using the EVSPIN32G06Q1S1 and MCSDK 6.4. The inner current loop is implemented in hardware. The current feedback goes to an op-amp PI controller (I think?),then is compared with a reference voltage.The reference voltage leve...

Three shunt resistor Current sensing

Hi,While I'm creating custom inverter board for 3 Phase BLDC motor Rail application. I had configured all motor related parameter, while Current sensing section, I have chosen Three Shunt Raw Currents Differential External Gain.I'm getting this error...

Resolved! EVLSERVO1 unable to connect to stm32CubeProgrammer

Hi,i have a new EVLSERVO1 and a STLINK-V3SET ant try to program my MSDK 6.4.0 generated firmware but i am not able to connect to the bord. I use the latest STMCubeProgrammer 2 20.0 and the latest stsw-link009 USB Driver.I updated the Firmware on the...

Resolved! Project doesn't contain codes about ICL(inrush current limiter)

hi,I have set ICL configurations in the MC workbench, but the generated project doesn't include "inrush_current_limiter.h" , "inrush_current_limiter.c" and any related calls, just some ICL parameters macro. What is wrong?Environment:MC Workbench: 6.4...

Resolved! HSO Profiler fail with ERROR_DC_AC based on customer board

Hi, I designed a custom inverter, based on G473VE, external amplifier and compare, use TIM8 to generate PWM wave, use IR2101S to drive MOSFET. When I try to profile the motor(based on HSO), I get the error: ERROR_DC_AC. I have upload the screenshot(9...

Resolved! Element type "define" must be followed by either attribute specifications, ">" or "/>"....

[PN]:NUCLEO-F746ZG, X-NUCLEO-IHM07M1[VERSION]:MC Workbench: 6.4.1 Build: 250722.154358STM32CubeMX: 6.15.0STM32Cube MCU Package for STM32F7: 1.17.3[TOOL]: MC Workbench[DETAILS]:The following error appears in the GUI when trying to generate the project...

Resolved! How can I use the API for HSO to set the new speed and accelerat duration?

Hello,I've useX-CUBE-MCSDK v6.4.1B-G473E-ZEST1S + STEVAL-LVLP01 + B-MOTOR-PMSMA1with the HSO.I can make it run with the GUI. But can't start the motor with API.In the legacy, I use MC_ProgramSpeedRampMotor1(100, 1000); for 600 rpm within 1000 ms.For ...

"Can't compare values of these types. Allowed comparisons are between two numbers, two strings,..."

2025-08-12 10：04：37,611 调试 [WB_to_MX.lambda$run_gui_mode$0] 参数：[-mx_timeout， -1， -pack， assets/MotorControlPack/MotorControl.zip， -exp， templates/wb-defines_where_and_what.txt， -ftl， templates/wb_ioc_template.ftl， -xdm， E：\STMotorControlWorkbench\640...

EVSPIN32G06Q1S3 and STLINK-V3SET not communicating

I am working with the EVSPIN32G06Q1S3 and the STLINK-V3SET, I have the two programmer/debugger boards mounted on top of each other. Then I have the UART connector connected to the EVSPIN32G06Q1S3 (J5) and the programmer/debugger boards (CN7). I have ...