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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  • 0 replies
  • 3 kudos

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
  • 5366 Views
  • 5 replies
  • 3 kudos

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
  • 6461 Views
  • 2 replies
  • 7 kudos

Resolved! STM32 MC SDK

I have an application that requires 3 BLDC motors and I was wondering if I could use a single STM32 micro to run all three motors using the MC software library to interface to the hardware drivers of each motor.

digilog by Associate
  • 812 Views
  • 1 replies
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PI控制调参

MCSDK5.4.8版本 相最大电流270A,采样电阻0.0009欧,Lq 0.0991mH,Ld 0.04115mH,定子电阻0.01974毫欧,三电阻采样,相电流采样放大倍数3,电机相移角295度,PWM  16000Hz, 扭矩环调参后电机轴抱死,无法启动。

sunboy_351_0-1703141662729.png sunboy_351_1-1703141714429.png

RS-485 Half-Duplex bi-directional ADDC

I am trying to use RS-485 bidirectional half-duplex with automatic data direction control to communicate with an application generated with MC Workbench. The problem is, the response from the motor control application is too quick to respond before t...

JELLY.1 by Associate II
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JRE for MCSDK 5.4.8 MotorWorkbench?

I installed MCSDK 5.4.8 and CubeMX 5.2, which runs, so, if it uses Java, a suitable version must be installed.But when I try to Generate from a MotorWorkbench project, it gives me this error:Generation process failed. The embedded JRE was not found. ...

SKled.1 by Senior II
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Resolved! Motor Pilot

I have an issue when using both PWMs generated by timers TIM2 and TIM3 to control two motors simultaneously. Specifically, when I call the function DC_MOTOR_Init(0), it activates PWM1, and when I call DC_MOTOR_Init(1), it activates PWM2. However, if ...

kkhli.1 by Associate III
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  • 4 replies
  • 2 kudos