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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EVLSERVO1 multi motors

 Anyone tried to control more than one motor with the EVLSERVO1?The scenery that I mean is like: the ELVSERVO1 is 3kW, so I would control 4 motors of 500W each and give to the EVLSERVO1 the reference (hall sensors) of one of the 4 motors.Did anyone t...

ST Motor Pilot

 Able to generate a code (446+IHM08M1) and spin the BLDC motor. Configured a serial port in my generated code with 19200 Baud Rate.Want to monitor all the parameters using ST Motor Pilot.How to make use of the ST Motor Pilot?Does it Auto detect the H...

ASPEP - how is synchronisation done ?

Hello thereI´ve consulted documents explaining the ASPEP - I´m still wondering how synchronisation is done. -Like is there a unique token / value / ASCII character marking the start or end of a telegram?E.g. the NMEA protocol for GPS antennas use the...

Humming Noise at High RPM Using Sensorless FOC

Hi Everyone,We are using an STM32F401RE Nucleo board with the IHM16M1 power board, running a sensorless FOC algorithm generated using ST Motor Control Workbench. The motor parameters were averaged over several runs using ST Motor Profiler, and the co...

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Mani2 by Associate II
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Iq and Id PID oscillating/unstable after some time

Hello,we do have a custom motor control board based upon B-G431B-ESC1.A custom inverter board is created with the board designer and the project is created with MotorControl Workbench 6.3.1. The system is running fine at higher RPMs (>2500 RPM; max R...

CWern.1 by Associate II
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ASPEP -> add own commands / endpoints?

Hello there-Is there a way to add own commands/requests to the ASPEP protocol like retrieving own custom introduced values?I´m running the B-G431B-ESC1 board and adapted the esc.c file to my needs and it now holds a value I´d like to be able to retri...