Discuss STM32 solutions for motor control, including PID tuning, sensorless operation, ADC noise, custom algorithms, and more.
Dear MCSDK users, The full MCSDK documentation is embedded in the Motor Control Workbench tool. Refer to Workbench tool > About > Documentations > Documentation.This document provides: Introduction: Includes startup guide links for MCSDK, HSO featu...
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...
I am using B-G473E-ZEST1S + STEVAL-LVLP01 + R57BLB50L2 in HSO configuration. Whenever I start the motor I can observe LED1 on STEVAL-LVLP01 is turning ON for few ms. Though motor is starting and running successfully. But I need to understand why I am...
Hi all , System and Motor Parameters:Bus Voltage: 24VRated Current: 40APWM Frequency: 40kHzPhase Resistance (Rs): 0.1ΩPhase Inductance (Ls): 0.03mHBEMF Constant (Ke): 1.1 Vrms/kRPMMax Application Speed: 12000 RPMEstimator & PLL Parameters:Speed Estim...
Good morning , I'm writing this post to request help , the main problem is two things the first and the main thing being the 1000W 3500 RPM 3 pole pair 48V motor not giving it rated torque of 2.5 Nm and only gives 0.8 N.m , this was confirmed as the ...
I'm looking to upgrade one of my years-old BLDC 6 step designs which used STM32F401 and too many other components! I like the look of STSPIN32G4 and so purchased an EVSPIN32G4 development platform.It seems I have successfully worked through MC Workbe...
When i give varying PWM signal at high frequency under range, the motor sometimes produces noise and gets stuck (0 speed even though pwm signal is valid). What is the issue? I feel its due to PID tuning. Kindly share PID tuning method.Thanks
Hi, I'm a circuit engineer in korea.I want to make really small BLDC FOC controller with STM32G491KE, because It has the smallest pin counts compare to other G491 family.For FOC Control, I have to use three TIM channel. For use external ociliator, I ...
Board: B-G431B-ESC1OS: Windows 11Attempting to use the Motor Pilot or Profiler but unable to connect. I know I am connected because ST-Link can read the MCU and I am able to program it. From previous posts it seems to be related to the version of MCS...
Hi I hope you are well.Background: The SPI bus of MCU has 9 slave devices, with loads of 1pcs x C component, 2pcs x A component, and 6 pcs x B component. The SPI rate of component is 200kbps, the SPI rate of A component is 1Mbps, and the SPI ra...
Hello everyone, I am using the STMicroelectronics IHM16M1 motor driver board with STM32 MC Workbench–generated six-step PWM firmware. Before connecting a real BLDC motor, I want to test the inverter stage using a purely resistive load to verify: PWM...
Hi there,My team has designed a dual motor control board, and I'm responsible for spinning the motors.I have already added the board to MCSDK6 and generated the project without error.However, when I add the code like MC_StartMotor1() after initializa...
