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...
Dear Community,using the ST Motor Control Workbench 5.Y.1 I got an BLDC motor up and running pretty easily with the "Singel drive and CCMRAM with NUCLEO-G431RB [..]" (CCMRAM) example.I also wanted to try the Six-Step Hall Sensor and Voltage Mode on a...
In my sensorless application driving a BLDC I need the best resolution possible. I set the SPEED_UNIT to _001Hz but the feedback from the SPD_GetAvrgMecSpeedUnit procedure still seems to be in units rounded to 6. For example I can read 3059 and 3064 ...
In the FOC motor code the average mechanical motor speed is returned by procedure SPD_GetAvrgMecSpeedUnit which simply returns a value pointed at. I'd like to know the details of how the average is done and over what period of time and what sample ra...
Hi all,I am using MC Workbench to generate motor projects.As I upgrade my STM32CubeMX to 6.3.0, it doesn't work anymore.I can directly use STM32CubeMX, but cannot generate source via MCWorkbench.I tried MC Workbench 5.4.4, 5.4.6, 5.Y.1, and all o...
I customized a version of the EVSPIN32G4 eval board to spin my 2 pole pair BLDC 24V 2A motor in sensorless FOC mode. My schematic is similar to the eval schematic. When the motor is spinning the STSPIN32G4 on my board is getting to 65 degrees C which...
helloI have been purchased one of STEVAL-PTOOL1V1 evaluation board.I am going to develop sample code which provided by company, but some errors occurred in building new file process by IAR & Keil IDE.errors of following:no definition for "MC_Core_St...
My computer crashed & I needed to reinstall all my tools on another system. Both are Windows 10 64x. I can't get the Motor Profiler 5.4.3 to connect on the new system. When I try to connect I get a message it can't find the MFC100.dll. I installed th...
I am designing a motor controller PCB that uses an STM32G4 MCU (since the CORDIC accelerator and FPU will be useful in my application). One of the required features for this project is cycle-by-cycle current limiting for a BLDC motor. I have two phas...
// InitialisationTIM1->PSC = (FOSC/(PWM_FREQ * PWM_STEPS)) - 1; // Timer clock TIM1->ARR = PWM_STEPS - 1; // Auto reload TIM1->BDTR = 0; // SafetyTIM1->CCER = 0;TIM1->CR2 = 0;TIM1->CCMR1 = ...