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...
Hello everyone!I use these tools:MCSDK V6.3.2 CUBEMX V6.14.1KEIL CompilerI am curious about controlling the power consumption of a motor (instead of having set point for the motor's speed, we want to define this set point for power).Is there any CHAN...
Hello.I am currently conducting FOC (Field-Oriented Control) tests using the Motor Control Workbench with the Nucleo-G431RB board and the IHM08M1 power stage.My target speeds are 300 rpm and 150 rpm.However, when using Hall sensors with motors that h...
Hi :[VERSION]: MCSDK 6.3.1I have some questions regarding the HSO ADC sampling configuration. I am currently using a custom PCB to validate the HSO algorithm with the STM32G431 chip. ADC1 and ADC2 are used to sample voltage and current separately. Th...
Hello,I'm using STM32G474 to implement 6-step trapezoidal BLDC control and want to achieve full hardware-only commutation, without CPU ISR or software toggling.Setup:MCU: STM32G474Timer: TIM1 (PSC = 169, ARR = 66 → PWM 15 kHz)Mode: PWM1, edge-aligned...
Hi all,I'm working on a project where I want to control a unipolar stepper motor (5-wire, 4 phase, drive mode 4 - 2 -1 , center-tapped, datasheet attached) using the STM32G0B1 microcontroller. In the past, I used the PCA9629A stepper driver IC, which...
Dear all,[PN]: EVSPIN32G4 & Portescap 16ECP52 Ultra EC Slotless Brushless DC Motor (Datasheet as pdf attached)[VERSION]:MC Workbench : 6.3.2WB_to_Mx : 6.2.3.template-24-04-17STM32CubeMX : 6.14.1MC Firmware Library: 6.3.2-FullTarget Toolchain : ST STM...
Hi all,I need to insert fault on upper key of the driver. In order to achive this Im changing dedicated TIM1 output to Input to output low. After inserting fault motor stops. Is it possible to achive this? Could someone explain what Im doing wrong. ...
Hello Everybody,MCSDK:6.3.0CubeMX: 6.1.1Workbench : 6.3.0CubeIDE : 1.15.0 I’m currently working on a sensorless FOC setup using SMO + PLL for rotor angle estimation.During the rev-up phase, I'm trying to implement on-the-fly startup, where the motor ...
Hello ST Community,I am using the EVSPIN32F0251S1 board — the 3-phase inverter based on the STSPIN32F0251 SoC — to control a BLDC motor. I am working with the ST Motor Pilot v1.2.12 tool and can see many configuration registers in register section.I ...
Hello,I am trying to enable electrical angle interpolation option in MC WB for the hall sensor, however, I am not seeing any changes in the generated code. I think this option is related to the REV_PARK_ANGLE_COMPENSATION_FACTOR since it is used to c...