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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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
  • 5373 Views
  • 5 replies
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MCSDK documentation and your feedback

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...

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

motor profiler error using IHM07M1

Posted on April 21, 2016 at 05:54Hi ,I am using all standard FOC dev kit from ST , IHM001 with bull running motor and I get this error when I try the motor profiler. Comms connection to hardware is good.''the process is in error because the start co...

imtiaz by Associate II
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  • 7 replies
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How to change direction smoothly?

Posted on June 22, 2016 at 05:49Hello, What I have done so far is ....1. parameter setting using Motor Profiler2. Can control motor speed (Main sensor is Hall sensor. Aux sensor is observer +cordic)But my problems and questions are ... 1) Even using...

erenes by Associate II
  • 503 Views
  • 1 replies
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Speed feedback problem during Motor profiling

Posted on May 19, 2017 at 09:13I try to run the motor profiler with my custom prototype SM-PSMS motor. In this moments I hold the motor in a big vise, so the motor is impossible to move when start the current. When I run the motor profiling usually ...

manuele by Associate
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Do anybody have any idea on what sequence does ST Motor Profiler follow to measure inductance ? How accurate it is ?

Posted on June 12, 2017 at 04:29The motor profiler starts profiling starts to measure the motor parameters like R,L ,Kb and other mechanical parameters but every time i use the values are different from physical measurements  which gives me a confus...

FOC 4.3 + F303 + GCC + Errors

Posted on June 26, 2017 at 06:25I use FOC4.3 for my project based on nucleo303+IHM07M1, with GCC compiler.I found a few errors in the library. May be it can be useful for a MC team or community.1. Invalid ifdef for CCRAM attributes. GCC compiler not...

MCSDK & Motor Profiler with low RPM BLDC motor

Posted on May 01, 2018 at 22:23Hello,I am trying to use the MCSDK to control a 250W BLDC motor. Here the the specification.Electrical 36V nom, 7 amps max, 10 pole pairs.Mechanical ~ 8 N.m, and no more than 300 RPM.I am using the F302R8 and IHM08M1 i...

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