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
  • 5096 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
  • 6075 Views
  • 2 replies
  • 6 kudos

Where does G431 TIM1 ITR1 acturlly from?

Hello everyone! I use a BLDC with hall sensors drivered by ST's B-G431B-ESC1 inverter board, and demo code generated by MC Workbench. Use ST Motor pilot V1.2.5 - MC_FOC_SDK have a test, BLDC is runing and everything is ok. In the demo code, TIM4 use ...

xiepan_1-1715054384150.png xiepan_2-1715054420279.png
xiepan by Associate
  • 537 Views
  • 1 replies
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Motor Control Help - EVLDRIVE101-HPD

Hi,I can't manage to get my motor to work with the EVLDRIVE101-HPD board. I have generated the FOC firmware and uploaded it to the board through STM32CubeIDE. See attached for main.cIs there something else I need to do? I have followed everything in ...

mitch1 by Associate II
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  • 10 replies
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Why the start of ovm mode is set to these value?

#define OVM_VREF_MODE1_START ((int32_t)29717) #define OVM_VREF_MODE2_START ((int32_t)31186)The ratio between these two value is not sqrt(3)/2. What is the voltage unit used in these calculation? Or when a have a Valpha equal to 32767, what is the tru...

Konecho by Associate II
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  • 2 replies
  • 0 kudos

Resolved! How to reverse motor direction

Hi All,I have an STM32f302R8 with IHM07M1 with a Bull Runner 2804 motor. This may seem like a simple question but I cannot find any information as to reversing the direction of the motor. In my final project I will need to reverse the direction of th...

DonCorr by Associate II
  • 3361 Views
  • 8 replies
  • 3 kudos

B-G431B-ESC1 not connecting to Motor Pilot

I have crated a start project for the B-G431B-ESC1 using MC Workbench 6.3.0I used the following settings:Motor 'Bull Running BR2804-1700kV' and Inverter 'B-G431B-ESC1' the project User Interface show ON for 'Over USART A' at 115200 baud.I can build c...

murpia by Associate II
  • 1048 Views
  • 5 replies
  • 1 kudos