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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  • 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
  • 4307 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
  • 5355 Views
  • 2 replies
  • 6 kudos

Motor taking more current

Hello Community,I’m using NUCLEO F302R8 and IHM08M1 for motor control. While the motor runs, it gradually heats up to around 85°C and draws more current than its rated value in no-load conditions.while using the IHM07M1, the motor's heating seems nor...

hashiR by Associate III
  • 115 Views
  • 0 replies
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X-NUCLEO-IHM03 Command after power up?

Good morning.I have an X-NUCLEO-IHM03A1 stacked onto a NUCLEO-WB55RG.  During a power down I immediately query the Powerstep01 (BSP_MotorControl_GetPosition) and write this value to flash.  At reboot via the debugger I verify this position.  I then w...

SWenn.1 by Senior III
  • 145 Views
  • 0 replies
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HSO Requirement for P-NUCLEO-IHM03 kit

Hi everyone,I am trying to activate HSO option for sensorless control which as much as I know this feature is to start motor without moving, but I cant activate HSO option with these option in attached.I cant find the problem. Thanks in advance.

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Zek_De by Senior
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  • 3 replies
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Resolved! Feature request: spi encoder

It would be very useful to be able to use an external encoder using any serial protocol.I'm working with a RLS AksIM-2 with SPI, and I don't see an easy way to integrate this encoders with the code generated by the MC Workbench.As at the moment the o...

DAlvarez by Associate II
  • 1008 Views
  • 2 replies
  • 2 kudos

Resolved! control of bldc motor

hello sir/madamI want to control the bldc motor using field oriented control, and soft start the bldc motor. Which stm32 controller and driver should I need to  use, is there any library or sample files available. Please do help me.Thank you !

ses by Associate
  • 203 Views
  • 1 replies
  • 1 kudos

Resolved! MCSDK, B-G473E with LVLP01 DAC error

Hi,want to use two DAC Channels with MCSDK but I get errors. I can't get any further with the error message.Control Board B-G473E-ZEST1SPower Board STEVAL-LVLP01Speed Sensor Mode:HSO DAC DebugDAC1_OUT1 (PA4)DAC1_OUT2 (PA5)[VERSION]: Version of MCSDK ...

L6480HTR Current problem

We are operating the motor with the Run command “Run(DIR, SPD)” to rotate it at a constant speed. However, when the speed (SPD) is varied and then returned to the same SPD, we observe a significant increase in current.We send the Run command to the d...