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
  • 4284 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
  • 5298 Views
  • 1 replies
  • 2 kudos

MDSK5.4.8 CAN Communication Not working

hi.I using MDSK 5.4.8 with NUCLEO F103RB / NUCLEO IMH07M1The speed control operation was confirmed through the variable volume.So now, I want to operate CAN 2.0A CommunicationI already set CUBEMX pin & CAN setting.Now, i just send message(tx test) De...

chocho by Associate II
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  • 1 replies
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Motor speed issues B-G431B-ESC1

Hi!Trying to use a Leopard LC2830-980KV motor with the B-G431B-ESC1. I have managed to program the device with the MC Workbench and can run the motor using the Motor Pilot software. However I can't seem to get the speed over 2100 rpm for some reason....

Skärmklipp3.PNG Skärmklipp4.PNG Skärmklipp2.PNG

Resolved! PWM input problem with B-G431B-ESC1

HI, I am currently doing a project with the B-G431B-ESC1. I am trying to control a motor with the B-G431B-ESC1. I already have profil my motor with the motor profiler software. I am able to control my motor with the motor pilot software. Now, I am tr...

elag by Associate
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  • 4 replies
  • 2 kudos

Resolved! Motor Pilot RegDesc cannot input float data

I added a custom REG in Motor Pilot and edited the MC_FOC_SDK.qml file, which allows usage, but I can only input integers, not floating-point data. Here is the configuration information. RegListSTMV2.json {    "Id" : 162,    "Name" : "OVER_BUS_CURREN...

honkerhz_0-1716439248602.png
honkerhz by Associate II
  • 574 Views
  • 1 replies
  • 1 kudos

Resolved! AC current sense sine wave

Hi everyoneWe are checking phase current sense  in sine wave .in trapezoidal wave ac current controlled method  when the time phase passing pulse to get values. Sine wave how to current sense in low side triple shunt method. If any one knowlet me kno...

EVSPIN32F06Q2S1 and Refrigerator: Problems

HelloI'm trying to run a refrigerator compressor (basically a PMSM) with EVSPIN32F06Q2S1. I downloaded all necessary programs and started the MC Workbench, configured the board in sensorless FOC and uploaded the code to it. All that works fine. But w...

L_e_o by Associate II
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  • 4 replies
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MCSDK 6.3.0 is out!

Dear MCSDK users, MCSDK version 6.3 is now available: Download It here. Here are the main changes for this version: Motor Control Features: FOCAdded C0 single shunt topology support.6StepThis algorithm has been enhanced on MCSDK version 6.3 release ...

GMA by ST Employee
  • 2000 Views
  • 1 replies
  • 4 kudos

Understanding PLL State Observer

Hardware: EVSPIN32G4-DualMotors: 2x Moons BLDC R57BLB50L2, Hall-effect sensors not connected or desired.Application - 2x BLDC on shared timing pulley (no slip) system.  1:1 pulley ratio between motors.  Goal: equal load distribution between the two m...

ccut93 by Associate III
  • 1278 Views
  • 1 replies
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Resolved! How to test motor current ADC working properly?

We're currently having issues with our inverter.To further analyze the issue, I'd like to test the proper function of the motor phase current measurement.How should I go about doing that? Since the motor currents are measured in injected mode syncron...

DMeie.2 by Senior II
  • 626 Views
  • 2 replies
  • 1 kudos