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...
Hi,I am using STM32f407 and I'm trying to measure angle of rotor using Hall sensors. GPIO is initialized as AF fot TIM4, and three channels in input capure mode.Interrupt is triggered by every edge, falling or rising for each of 3 channels.Problem is...
HI,I'm using STM32f4 and I'm trying to calculate rotation speed using Hall sensors.Idea is to use TIM4 and 3 Hall sensors in 3 channels in caputre compare mode to calculate time between two edges. I know how to do that, but the problem is that I need...
I want to use TIM4 for the encoder, but the ST Motor Control Workbench only allow this if I choose Three shunt current sensing. If I choose One shunt, TIM4 is no longer available for the Encoder interface. The encoder has no timing relations to eithe...
Me and my team have been working for a while now on the Stm32 workbench. The Motor Profiler calculates the parameters for the motor, and are then they are imported to the workbench to generate code to TrueStudio IDE. We are facing some issues with dr...
I tried two 6-step drive examples that come with MC WorkBench and could not make either of them to run a motor. First, I tried "Six-Step drive with NUCLEO-G431RB, IHM08M1 and Shinano motor". I did not have Shinano motor. A motor I have is very simila...
I am working on a 2-axis CNC machine using an STM32F103C8T6 and using the HAL libraries. I've setup a seperate timer for each axis of the machine and have those configured in PWM mode. I have a function called step_x(numberSteps, Direction) which tak...
As I understand it, when using BEMF feedback, the BEMF from a phase is compared to the "center tap" voltage and the output is used to capture a timer's count. This count is used to determine when to commutate the motor.The comparator output is noisy,...
Hi, I would like to ask how to turn on low side pwm during idle state ?I use workbench (5.3.2) to change "Low side PWM idle state" from "Turn-off" to "Turn-on"After generating code , i will get compiler error as the following #error "Error: LOW_SIDE_...
I am working with ST-MotorControl Workbench. I generate the project according to 72 Mhz clock with WorkBench. I can't choose 56MHz through WorkBench. So, I re-generate project for 56 MHz with CUBEIDE. And than, I edit the code (picture). Is there an...
