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...

Why IAR giving an error while downloading the code to STEVAL SPIN3201 ?

HiI am trying to download the code to STEVAL SPIN3201 form IAR IDE. But i am getting an error (6S_STEVAL3201_SL_VM.out file not found or corrupted) while downloading.Please can you help me to solve this issue. What I am doing wrong ? Please follow t...

I tried with Motor Control(X NUCLEO IMH 07M1 & NUCLEO F302R8 with ST BLDC Kit DONGXING WEI A2304-1700 ) workbench with some default examples for FOC speed control but the result was not promising. No movement is happening to motor can u help me in same?

I am test the motor in motor profiler with Jumper settingsIn NUCLEO F302R8 Jumper JP5 is in E5V : External voltage is planned to supply using a 12 V adapter to X NUCLEO IMH 07M1 boardJ7 DAC/REF in X NUCLEO IMH 07M1 is kept open J7 DAC/REF in X NUCLEO...

Resolved! BR2804 motor 1700kv-1, parameters or datasheet. I am using P-NUNCLEO-IHM001 package(nucleo-F302R8, STSPIN L6230 motor driver, BR2804 motor 1700kv-1) to performance FOC algorithm.

hello, I am using P-NUNCLEO-IHM001 package(nucleo-F302R8, STSPIN L6230 motor driver, BR2804 motor 1700kv-1) to performance FOC algorithm. But i did not find Parameters of the motor, could someone let me know where can i find the datasheet or Details ...

Motor commutation using Hall feedback and the Timer input XOR gate

I am planning to us the STM32F103 MCU for BLDC motor control. No encoder, only the usual three Hall sensors. I am attempting to use the XOR gate in Timer channel 1 that combines the rising and falling edges of all three Halls (Ref. Manual RM0008, pa...

Re: Whitepaper - Improve Motor Drive Efficiency

Hi @Camilo LEMOS I had to start a new thread, as you've closed the announcement (which is a strange thing to do in a forum).I went for the whitepaper to find out it requires a rather annoying registration procedure. Why can't we use our my.st.com/co...

Hi ,I am new to STM32 Motor control.I want to control BLDC Motor via B-G431B-ESC1.Also want to use CAN communication.

I used the example from Motor control work bench(ElectronicspeedControl),configured CAN in CubeMX and imported generated code in STMCubeIDE.Now I don't know what should be next step?

I am using steval-spin3201 board, Speed control loop running at FOC frequency of 13kHz.Quadrature encoder is used as feedback sensor.Motor works most of the time, but sometimes it starts running at max RPM in reverse direction. Please help

Error with Motor control after generating .ioc from STCubeMX from example for B-g431b-ESC

I am trying to run the example from motor control work bench for B-G4314-esc1 Electronic speed control.I generated ElectronicSpeedControl.stmcx and generated code in cubeMx.Now when i try to load the configuration in CubeIDE it is showing me error in...

Resolved! Electric brake function for PMSM motor control

Hi, I am using B-G431B-ESC1 board for tests and MC-SDK 5.Y.2. I have a motor with Hall sensors. Are there any possibilities for braking the motor other than setting a downward speed ramp to 0.I mean regenerative braking methods, and I'm also wonderin...

Cannot start BLDC motor with NUCLEO-L476RG & X-NUCLEO-IHM08M1using MotorControl Workbench 5.Y.2

Hi everyone,I am unable to start a Maxon "EC-max 30" BLDC motor (ref 272766) with "NUCLEO-L476RG" development board & "X-NUCLEO-IHM08M1" expansion board using "MotorControl Workbench 5.Y.2" and its corresponding "Motor Pilot 5.Y.2".First of all, the ...