STM32 MCUs Motor control

Discuss STM32 solutions for motor control, including PID tuning, sensorless operation, ADC noise, custom algorithms, and more.

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User Manual MCSDK documentation

  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...

GMA by ST Employee
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MCSDK 6.4.0 is out!

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...

GMA by ST Employee
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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...

Zied b. by ST Employee
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Resolved! B-G431B-ESC1 generated code missing CAN and PWM support

Hi,when generating code with Motor Control Workbench for the B-G431B-ESC1 there is no code generated for CAN or PWM. Pin assignment in CubeMX is also missing.Is the B-G431B-ESC1 not supported in Motor Control Workbench, yet?Kind Regards,Jay

Jay1 by Associate II
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Resolved! Issues with code generation for motor control

I am using a B-G431B-ESC1 inverter board to run a 36v 10A hub motor. The board is based on the STM32G431CB microcontroller so I am using the STM motor control environment to generate code for this project. Their Motor Control Workbench has a motor pr...

Hardware Changes in B-G431B-ESC1 board

I need some advice on the hardware design of the B-G431B-ESC1, i have built custom board with different ratings but based on the schematic provided. My main worry and want to understand is there is some filtering section missing for example Anti alia...

SRedd.5 by Senior III
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STSPIN32G4 does not start with software from MCSDK

Hello,I have built an ESC based on STSPIN32G4 and created a software for it using MC SDK. I did select the following in MC Workbench: Inverter, EVSPIN32G4. Did not change any other options. Schematic of my PCB is based on the EVSPIN32G4 electronic wi...

HAL-9000 by Associate II
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STSPIN32G4 running very hot

I designed my own PCB largely based on the EVALSTSPIN32G4, mine being a four layer board with components on both sides for compactness.I generated code using MC Workbench 5.Y.4 with hall sensors. I implemented my own absolute encoder via SPI, and add...

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PCama.1 by Associate III
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motor phase voltage feedback

 Hi guys, I'm working on an EV motor control project, the motor type is IPMSM, and on it’s Drive, I have found that it measures the motor voltage feedbacks (middle point of inverter legs) by Op-amps (inverting Configuration) -> MCU input.The inverter...

Resolved! Control and synchronization of two BLDC motors

Good day!Please tell me where I could see the connection diagram for controlling two brushless motors using STSPIN32G4? I couldn't find any information on the site. I saw a video on youtube https://www.youtube.com/watch?v=E8NkogGR--s But i couldn't f...