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 had a mc sdk problem like as this question: https://community.st.com/s/question/0D53W00000S6AdLSAV/driver-motor-program-error-when-i-use-hall-sensor-and-encoder-at-the-same-timeMy platform is: stm32f446re, MotorControl Workbench 5.4.7,mdk-arm v5,ST...
(Environment)MCSDK 5.Y.2, MC Workbench 5.Y.2, CubeMX 6.3.0, IAR EWARM 8.50(Test Result)NUCLEO-G431RB + X-NUCLEO-IHM16M1 + GBM2804H-100T(BLDC sensorless) => working wellNUCLEO-L476RG + the same board & motor & configuration => working wellNUCLEO-F446...
I have recently purchased 4 X-Nucleo-IHM03A1 stepper motor driver expansion board. In my current project I am planning to use an FPGA to send SPI commands to the 4 boards to control 4 stepper motors to move simultaneously. May I know if there is any ...
I am trying to use combined channel :XOR/HALL sensor on timer 4:and trigger mode on timer 1 to trigger pwm:I don't understand why my trigger is not working.I see a constant pwm on the line
I am really struggling hard to understand the regenerative braking for electric vehicles for 48V systems. My main doubt is if the motor back emf is less than battery voltage, how does it do generation. The motor is PMSM with sinusoidal back emf and i...
Threr are some fuctions that relate to "R/L detection mode" in the current sampling code,what's that mode?
My question is how to on the fly change between speed and torque control mode.Is there any tips or example codes available?Thx!
Hello everyone!Well, the question is this: what is the procedure for tuning the Torque/Current Controller?About the Speed Controller, it is well known how to tune the gains of the PID. In addition to the ST documentation - AN5464 - it is possible to ...
I’m trying to use the timer3 ch1 ch2 ch3 of stm32g4 to read the hall sensors of motor but selecting this config under workbench 5.y. the motor doesn’t work. The default hall sensors timer is timer2. Any idea?
Hi,Some feedback for ST on the latest motor control MCSDK_v5.Y.3: Within files mcptl.h and aspep.c, bad practice to name an enumerated constant 'free', as of course conflicts with stdlib.h free function. We include stdlib.h for a few standard functio...