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'm using a general-purpose timer to generate low level pulses, configuring one channel as PWM. The problem is when I disable the channel, the signal goes low, and I want it to remain high.I played with the OCPolarity and PWM modes 1 and 2, but only ...
I am trying to control a stepper motor with a driver 8825, which is driven by 2 pines DIR and STEP. STEP drives the steps of the motor, it makes an step each time it change its state, so could be driven by a PWM. The idea is to generate an specific a...
Hello! I use B-G431-ESC1 inverter board. Type of motor is BLDC. When I rotate the motor manually with PWM off, there is no such position at which all hall sensors have a zero state, and it is right. I control the states of the sensors in debug mode.A...
What can cause currents noise in inverter board B-G431B-ESC1?The measured currents are shown in the attachment.
Hi, I am currently developing position control using MCSDK and have stumbled upon a problem I cannot fix. Whenever the motor is positioned at some specific points it is not possible to start it up without it spinning out of control. I'm using a BLDC ...
Hello community! I am using a custom PCB based on STM32G431CBU6 with external lowside current sense amplifiers (20V/V amplification). I implemented a fallback variant on the PCB so that I can switch between using the internal OPAMPs of the STM32 or ...
I have been trying to compile the example program "6-Steps speed regulation using the STEVAL-SPIN3204 inverter board" from Motor control workbench.I have made no changes to the example and following instructions from the text file as it is:The projec...
If yes, which one? 5.4.8 or 5.Y.4? How did you configure it?My experiences so far:cannot connect to MotorPilot from 5.Y.4, tried different COM Port baudrates configured both in MotorPilot and CubeMXcan connect to Monitor in 5.4.8 with baudrate 9600co...
Hi TeamI want to drive BLDC motor based 6-step control (Trapezoidal control), using B-G431B-ESC1.But it seems that the board is design for FOC control.Is it possible to drive with 6-step?