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...
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...
We want to develop stepper drive for run bipolar type stepper motor.Stepper motor amp is 6 Amp.Who can support to develop this project?We can submit our requirement and regular buying the board.Moderator edit: moving of long title in the text and rem...
I am having trobule getting a custom motor control board to work. The design of the custom board is really close to the STEVAL SPIN 3201. So it uses the STSPIN32F0 and is supplied with 24V.When I start the motor and ramp up to the point where the bo...
I use to stm32f302 to measure the external encoder signal. There is no problem at low speed, but it will not work when the pulse width is reduced to about 11us. I want to know what is the limit pulse width (minimum) when TIM is set to encoder mode.Pu...
Hi, I am trying to implement simple six step motor control using the STEVAL-STSPIN3201 board. However in order to do this I need to be able to switch off both the high and low side MOSFETS in one of the three phases U,V or W. For example for the firs...