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
  • 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
  • 6459 Views
  • 2 replies
  • 7 kudos

motor control using cubeide for hss86 driver

I tried to rotate the nema34 stepper motor through hss86 motor driver using the stm32 G474RE. I configured the pins as follow:  Pul - connected to Tim 3_CH 1(PA6) , Dir - connected to GPIO OUTPUT_B_10 , Ena - connected to GPIO OUTPUT_D_2 and all the ...

Smritha by Associate
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Does the STEVAL-CTM010V1 support 115200 baudrate ?

Hello,      I use MCWB 6.4.0 & Motor Pilot 6.4.0, STLINK V3 MINIE.      Motor Pilot can not discover STEVAL-CTM010V1 board.      And  I find that MCU can receive datas at buadrate 1200 to 14400, but failed at 19200  or  more fast .      Does the STEV...

wcx8229 by Associate II
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  • 1 replies
  • 0 kudos

b-g431b-esc1 overheats

When I connect a USB cable and use b-g431b-esc1, the U5 IC overheats and becomes unusable. Could you please advise me on the cause of this phenomenon and how to make b-g431b-esc1 usable again?To use the b-g431b-esc1, I soldered the power input/output...

taro01 by Associate
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  • 1 replies
  • 1 kudos

Resolved! Phase current sensing problems

 I am measuring the phase current signal, in between i see sudden spikes and the motor halts. I am testing at 60V battery input. It is hall based system and FOC.  It is a custom board and i have not configured the motor pilot, 2 questions if you can ...

STuser2_0-1749712417019.png
STuser2 by Associate III
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  • 7 replies
  • 2 kudos

Resolved! STEVAL ESC001V1 PID Tuning

When i give varying PWM signal at high frequency under range, the motor sometimes produces noise and gets stuck (0 speed even though pwm signal is valid). What is the issue? I feel its due to PID tuning. Kindly share PID tuning method.Thanks