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
  • 4196 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
  • 5184 Views
  • 1 replies
  • 2 kudos

adafruit drv8833 with NUCELO-L432KC

Hello everyone, I'm new to STM32 world, trying to run a 5 dc motor with adafruit drv8833 and NUCELO-L432KCI connected it as belowNUCELO-L432KC a0 > ain1NUCELO-L432KC a1 > ain2NUCELO-L432KC vin > vmNUCELO-L432KC gnd > gnddrv8833 aout1 > motordrv8833 a...

Operating BLDC motor in Speed Control Mode

Hello!We are trying to run the BLDC Motor (BL34E34-01) in speed control.A project was previously shared with us that allowed us to run the same motor in position control mode. Given a target position and duration, the motor reaches the final position...

JAM_1999 by Associate
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  • 1 replies
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Resolved! D1 LED Red on X-NUCLEO-IHM16M1

Hi,I'm using STM32G432RB Nucleo board with X-NUCLEO-IHM16M1, and connecting a 3-phase DCBL motor (RaceStart BR2205, which requests 7.4V - 14.8V).Followed with the instructions in UM2415. I used a power supply with 12V/2A on X-NUCLEO-IHM16M1.D1 EN/FAU...

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Texram by Associate III
  • 405 Views
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STSPIN32G4 3.3V LDO disabled when VM is off

Good Day,I've run into some issues with the power supply scheme for my custom board using a STSPIN32G4.My design uses an external 5V switching regulator to power the internal 3.3V LDO, VM is switched on on-demand by signal from the MCU.My observation...

dfrejek by Associate II
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  • 1 replies
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L6229Q bldc motor control

[This inquiry was made using a translator. Please understand.]hello.I would like to inquire about how to control a BLDC motor using the L6229Q motor driver.The operating environment is as follows.MCU: STM32G431KBUxMotorDriver: L62229QThe motor was co...

pcbsmt by Associate II
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  • 1 replies
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Function Return Value/Unit in Motor Control Code

Hi,I'm using 6 Step Motor Control and wonder what's the unit of the returned value from STC_GetDutyCycleRef() in speed_ctrl.c?I set the reference speed to 1000rpm. After I started running a motor, I saw the returned value from STC_GetDutyCycleRef(), ...

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Texram by Associate III
  • 293 Views
  • 1 replies
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Getting start up failure on ST Motor Pilot

Hi ,I am getting the "Start up " failure after motor runs for 1sec or immediately  after motor start rotating.Could you please provide me the details of the all fault meaning and your suggestions to resolve this "start fault?if you need any further d...

VVW by Associate II
  • 475 Views
  • 2 replies
  • 0 kudos