STM32 MCUs Motor control

MCSDK 6.3.2 is out !

Dear MCSDK users, MCSDK version 6.3.2 is now available: Download It here. This is a bug fix release and here are the main changes for this version: Motor Control Features: FOC Fixed CORDIC Modulus computation in case of negative alpha value Fixed iss...

Board Manager documentation is out !

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...

How to write a Motor control post to get a response quickly

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...

MCSDK documentation and your feedback

Motor Control Wiki: STM32 Motor Control Knowledge Database - stm32mcuMC Frequently asked questions (FAQ):Frequently asked questions (FAQ) - stm32mcu The documentation of the Board descriptions format is now available on the Motor Control Wiki: Wi...

ADC Interrupt Generation difference

I am bit confused with ADC interrupt code generated for my project compared with the code generated from the motor control SDK for the evaluation board B-G431-ESC1.For my generated code void ADC1_2_IRQHandler(void){ /* USER CODE BEGIN ADC1_2_IRQn 0 *...

P-NUCLEO-IHM001 successor?

hi, P-NUCLEO-IHM001 is marked as obsolete, exist any new successor for motor control hardware? Your Sincerely,Nikos

B-G431-ESC1 Code Porting from CB series to RB Series

I am trying to do code porting of the MC-SDK software B-G431-ESC1 evaluation board from CB series to RB series. I have done it but the code does not execute, it goes to error handler. My understanding is we can do the code porting. Am i correct? Plea...

I'm using EVSPIN32F0601S3 to run a BLDC motor. The max RPM of the motor is 18,000. Whereas I could go up to a maximum of only 15,000 RPM.

Any FAE from India (Bangalore office) please guide for resolving it.

Motor will spin up with motor profiler, but no other way - B-G431B - draws no current even.

I have, after overcoming many hurdles, finally succeeded in getting the motor to spin up and be profiled. I didn't really need the profiling information as I already had the motor characteristics, however it helps as a double check. The thing is, n...

Motor profiler cannot connect to the B-G431-ESC1 - sits there at "check St-link..."

The motor pilot connects ok. It tries to start the motor but fails. I think maybe the parameters that are used by the configurator are not what is indicated, for example the resistance could be phase to phase or lead to lead. Same with inductance ...

How do I enabel the speed regulation via PWM using the B-G431B-ESC1?

Hello, I have done the configuration of the B-G431B-ESC1 step by step with MC Workbench. In the end I was able to control the motor with Motor Pilot. In the next step, I wanted to control the speed with an external PWM as described in the data sheet ...

How to build and upload the binary? (b-g431b-esc1 board)

I'm trying to get a working motor controller out of this toolchain. I apologize that I know very little about C and embedded development, although I have used arduino, I usually use Micropython. I'm sure the answer to this is painfully obvious to ...

I am trying to run a 3-phase BLDC motor using FOC, the code is generated and while debugging the code it is showing 0 errors. But later it is showing the following error: Error message from debugger back end: Load failed Failed to execute MI command.

I have Question about MCM_Clarke conversion.

Dear sir.I am analyzing the FOC algorithm using motor control workbench 6.10.During the analysis of the FOC algorithm, I do not understand the MCM_Clarke function part.In the case of Clarke transformation I know, it is an algorithm that converts thre...