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...
Hi,I wonder how the motor control unit should behave if a speed ramp is programmed right after a torque ramp?Following code snippet shows this setup:// Set Torque/Iq limit MC_ProgramTorqueRampMotor1(iqLimit, 0); // Programm speed ramp MC_ProgramSpeed...
Hi everyone,I’m currently working on a project using the ST B-G431B-ESC1 discovery kit to drive a 24V 250W BLDC hub motor. I'm using the SimpleFOC library for control and have added a small heatsink to the board to manage temperatures.The issue is th...
Hello, I am driving a motor using the STEVAL-SPIN3201. The code is generated via the mc workbench.When I test the programm, the motor behaves like that:The motor starts up slowly according to the start up procedure I chose in the workbench.Then sudde...
I am working with the following tool versions:MC Workbench: v5.4.8STM32 Firmware Package: v1.11.3STM32CubeMX: v5.6.1Since I don’t have the Bull Running C1700KV motor, I’m using a 900KV motor with a 6S battery. I’ve already run the profiler, obtained ...
Subject: Critical issue: Board damage during EEPROM emulation write with MCSDK (STEVAL-IHM045V1 + STM32F303)In Hello Experts,I am working with STEVAL-IHM045V1 power board and STM32F303 evaluation board, running MCSDK (FOC, PMSM, dual motor).Mcsdk 6.4...
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
