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...

finding the cause for MOSFET burning STM32G431

Hey @ allthe setup: custom motor control PCBmicrocontroller: STM32G431CBU6gate-driver: UCC2721, 15Vthree shunt lowside current sense 150 µOhmOPAMP MAXIM MAX40056 20V/Vinverter stage: 24x IRF7759 (4 parallel)gate resistor 4,7 Ohmgate-source resistor 2...

How to change polling of the Motor Pilot plot ?

Hello,In the documentation STM32 MC Motor Pilot :« Viewing and plotting registers with low-speed plotting.With this method of plot, any register can be plot but at low rate (polling every 200 ms by default) »I want to use the Motor Pilot plot (low sp...

why ST cancel requst of stm32cube mcsdk-ful ?

When PWM duty changes?

Hello,I control BLDC motor.Control the speed of the motor by changing the TIM->CCR.I have a question while setting the time to change the value of CCR.If I change the value of CCR while I'm sending out PWM, will the Duty ratio change in the next cyc...

i have a STEVAL-SPIN3202.i gave a all motor details.but i get only completed with error

Resolved! [Bug report MCDSK 6.0.0] Missing files when generating code with "Copy only the necessary files" option

The MC Workbench tool generate a CubeMX 6.5.0 project, that in turns generate C code.Actual behaviorWhen I select in this CubeMX project Project Manager > Code Generator > Copy only the necessary files, the generated IAR 8.0 project does not compile ...

every time i generate and open the folder .project file doesn't opend. i am using steval-spin3202

Resolved! How to get familiar with the FOC feature with P-NUCLEO-IHM002?

Hi!My new arrived P-NUCLEO-IHM002 seems work fine. I can download and debug FW from STM32CubeIDE. And I've found the Potentiometer FW example project from MC_SDK_5.4.8.What should I do next to get familiar with how FOC is implemented on this board (N...

How to correct an error "OverVoltage" on position control of a brushless motor with encoder and FOC ?

Subject: position control of a brushless motor with encoder and FOC.I use a B-G431B-ESC1 to do position control on a brushless motor with an encoder and FOC. I want to make a trajectory from 0 to 276 rad in 0.833s. But currently, I can't make this tr...

My ST-Link/V2-1 doesn't work after upgrading FW

Hi!My ST-Link/V2-1 of NUCLEO-F302R8 doesn't work after upgrading ST-Link/V2-1's FW to latest version. Using lsusb it seems appear: Bus 001 Device 008: ID 0483:374b STMicroelectronics ST-LINK/V2.1However, STLinkUpgrader says something wrong with it...