Discuss STM32 solutions for motor control, including PID tuning, sensorless operation, ADC noise, custom algorithms, and more.
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...
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...
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...
Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ) for version MCSDK5.x:Frequently asked questions (FAQ) - stm32mcu The documentation of the Board descriptions format is now available on the Mot...
Hi,Is there an example code for start with this kit?. I have tried all code proposed(speed ramp with potenziometer) in STMCW but no one works for me, instead the motor profiler works so i think the harware is OK.I created the project in STMCW ,i gen...
The idea is to 1) Control position - that is to rotate the motor with a desired angle such as 5 degrees, 7 degrees, 10 deg, 13 deg, 20 deg, etc.. 2) Control speed in rpmBut as the motor control based application is new for me, I'm not sure what contr...
Hi, we just started trying to evaluate some ST micros for a small motor control project. We started by creating a motor control project with the motor control workbench 5.4.3, for our target. This created a project with no issues. We then create the...
Is it possible to run two or more channels on timer with DMA PWM mode?This code starts only first Channel. uint32_t PrawoPWM = 100; uint32_t LewoPWM = 100; HAL_TIM_PWM_Start_DMA(&htim4, TIM_CHANNEL_1 , &PrawoPWM, 1); HAL_TIM_PWM_Start_DMA(&htim4, TIM...
HiI am working on changing the frequency of the square signal which comes from STM32F4. I used Timer and ADC simultaneously where I change ARR and CCR1 accordingly to change the frequency. When I use an incremental loop for these values I can get dif...
Ran Motor Profiler, Created new project in MotorControlWorkbench, Generated code for STM32CubeIDE, built application with no errors, run debugger which shows download successfully.Switch back to motor control workbench and successfully connect, when ...
I am working with a custom SM-PMSM, and built a motor drive to power it.The motor does not start, and the START-UP FAILURE always occurs. There is a pulse of current delivered to the motor, which I assume is used to orient the rotor.Using the monitor...
Hello,I am working on BLDC driver based on STM32. I am using HRTIM to generate 3 complimentary PWMs at 20Khz in up-down counting mode. Every now and then, a single pulse of the PWM is wrong, like it would have 100% duty cycle. The issue is non period...
Hi, i am trying to control bldc motor sinusoidally. I completed with 6 step commutation. I asked help in stm32 forum recent, but none helped. I have learned something in sinusoidal bldc control. FIrstly i implemented spwm using sine LUT (say 256 val...
HiI am using stspin 3202 six step library to run the bldc motor and using steval3203 board and I am facing this error: .\Objects\Project_Potentiometer.sct(7): error: L6236E: No section matches selector - no section to be FIRST/LAST. So how to fix thi...