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...

Resolved! Will the STM32G491RE (expected Q3 2020) be pin compatible with the STM32G431RB?

I am designing a multifunction motor control board leveraging two STM32G431RBs (64pin BGA version of the entry-level STM32G4). In due course, I anticipate the 128K Flash / 32K RAM limit on these MCUs may well be a significant limiting factor of what...

Resolved! what is the voltage range for X-NUCLEO-IHM03A1?

According to product page X-NUCLEO-IHM03A, this motor driver voltage range should be between 10.5 V to 85 V. But I got a sample I do see Vin max printed as '50V'. Can someone from the nucleo explain which max voltage spec I should choose?

Resolved! What timers to use for Hall and Optical sensors coming from a motor

Hello,I'm not very familiar with M0 from ST nor with this complex timers. We want to get the speed and direction of a particulat motor that we NOT drive (just observe). The sensors are HALL and OPTICAL (not sure for moment)For HALL interface I see th...

Resolved! SWV Statistical Profiling with STEVAL-IHM039V1 and ST-LINK/V2

Hello!Having some issues getting this to work, is it even possible with this setup?PB3 (connected to the JTAG connector) has been reassigned to "SYS_JTDO_SWO", and core clock is at 168MHz.A schematic of the EVAL-boards JTAG connector is available on ...

Resolved! hi everyone ! need some help with STM32F401RE i m gana read 6 analog input using ADC with DMA and timer then i wana call the values from the memory to use it in the same time i wana made PWM output for my servo motor .

I solved ADC and DMA part but i have problem whit calling the the values from memory and with PWM output that my servo motor cant work any way . plz help me:smiling_face_with_smiling_eyes: .NOT: im new in stm32

Resolved! Most STM32 timers have four (or more) channels. A quadrature encoder requires two channels. Is it possible to use a single timer on an STM32 for TWO quad encoder counters? If not, can the other channels be used to generate PWMs for driving H-bridges?

I’m particularly interested in using a single STM32G4 for two 32 bit encoder counters, if that is possible?

Resolved! I am looking for Motor Work Bench communication protocol document because we want to control multiple motors using STSPIN32F0 hence I cant use Motor COntrol Work Bench

Resolved! STM32F FOC SDK User Manual

Is there a newer version for the DocID18458? UM1052 is a very nice (but outdated) user manual for the FOC SDK for STM32F microcontrollers, it is more complete than UM2374 but has not been updated, or at least I can not find a newer version, since Sep...

Anyone else having problems with Nucleo F302R8 with the IHM08M1 driver board to run a motor using the X-Cube SPN8 6-step algorithm?

We are currently using a Nucleo F302R8 with the IHM08M1 driver board and the Bull Running BR2804 motor provided with the development kit. We are using ST's X-Cube SPN8, 6-step software and compiled it, unmodified, with Keil MDK 5. Unfortunately, the ...

Resolved! Where can I download MC SDK V4.3?

I am having the P-Nucleo IHM001. I am trying to generate code using ST Motor Control Workbench, but after building and dumping the code in the controller, the motor is not spinning and two faults are showing up:FOC faultSoftware errorI want to try ol...