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
  • 338 Views
  • 0 replies
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MCSDK 6.3.1 is out !

Dear MCSDK users,MCSDK version 6.3.1 is now available: Download It here.This is a bug fix release and here are the main changes for this version:Motor Control Features:FOCFixed compilation issue for ICS topology and STM32L4 seriesFixed dissipative br...

ASA by ST Employee
  • 558 Views
  • 0 replies
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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
  • 3783 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
  • 4896 Views
  • 1 replies
  • 1 kudos

Whitepaper - Improve Motor Drive Efficiency

Check our recent whitepaper on how to improve motor drive efficiency Register here and read through the latest techniques:Optimized AC inverter designsChoice of the inverter switching frequencyPWM modulation techniquesSoftware Control methods for ens...

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Oscillation at higher load in Speed mode

Ian using a dyno to apply load and using B-G431B-ESC1 with a pmsm motorSPEED: KI= 950, KP= 13767, Torque KI= 1005 reduced from 3005 earlier torque kp=82 (tuned settings)I have attached a snapshot ,as gradually I increase load (oz-in) in steps1) at rp...

Ajosh.1 by Associate
  • 551 Views
  • 1 replies
  • 0 kudos

Why is ESC not starting the DC motor?

Hi, I am using the code below to spin my brushless DC motor. When I used another code where I have a potentiometer to vary the motor speed, the motor spins without problem so I don't think the DC motor and ESC are faulty. Is there something wrong wit...

M7890.1 by Associate III
  • 522 Views
  • 1 replies
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Resolved! How to measure the motor parameter?

 Is st mc sdk support measure the motor parameter only use the board, not use STMotorProfiler?It is useful to driver different motor when the foc board used as a general driver product.

llm by Associate III
  • 494 Views
  • 1 replies
  • 1 kudos