STM32 MCUs Motor control

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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...

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
  • 4709 Views
  • 5 replies
  • 3 kudos

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...

Zied b. by ST Employee
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  • 2 replies
  • 6 kudos

Resolved! The protocol of Motor control example.

When we're using Motor Control Workbench to control the motor, we can get the motor information and control the motor through Motor Control Workbench. Is this information available via UART?We need to know how Motor Control Workbench communicates wit...

Resolved! STEVAL-ESC001V1 - Workbench example doesn't work

Hi! I am trying to control sensorless BLDC motor using STEVAL-ESC001V1.I finished profiling my motor and working on the example on Workbench(STEVAL-ESC001V1 electronic speed control 5.4.0).I opened the example on the workbench and set the motor param...

Slee.3 by Associate II
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Resolved! Output phase current being limited to 200A

Hi folksWe have a 3-shunt sensor-less FOC solution for running a PMSM motor generated from STM32 Motor Control Workbench (ver 5.4.4). The max readable current is upwards of 500A. However, we find that the phase current gets limited to 200A peak. When...

PAlva.1 by Associate
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How to implement speed feedback with B-G431B-ESC1 . I am trying to use this ESC to drive a hoverboard hub motor. Motor profiler works, and I can build an application that lets me run at max speed. Need speed feedb

I am trying to use this ESC to drive a hoverboard hub motor. Motor profiler works, and I can build an application that lets me run at max speed. Need speed feedback to control torque at lower speeds. The motor has both hall sensors and an encoder in...

MCohn.1 by Associate
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Resolved! Hall Sensor Control w/ STEVAL-SPIN3202

I am using the MC Workbench tool to drive a 3-Phase BLDC Motor with Hall Sensors. I have enabled the hall sensors in the workbench, downloaded the code and flashed my board. How do I actually use the Hall sensor to control the speed? No matter what s...

nmamore by Associate II
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  • 6 replies
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What is the Hall sensor MTPA?

What is MTPA in the MC workbench speed position feedback management --> Hall sensors? This is NOT the Maximum Torque Per Amp, I believe. Any reference for this?Thanks for reading.

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hmc by Associate III
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current limit for b-g431b-esc1

Hello,i'm using a b-g431b-esc1 with a 12 V sm-pmsm motor. After running the motor profiler and the motor control workbench, i've played with the cube ide. I have noticed the motor doesn't draw more than 1,6 A, but max current was set to ~5 A in the m...

cz by Associate
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  • 2 replies
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