STM32 MCUs Motor control

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Resolved! How to configure 3 Shunt 3 ADC measurement

Hi,I have a STM32G491 based design with three differential shunts, routed to the three Op Amps of the MCU. I would prefer to run the Op Amps in standalone mode. This would allow me to have a low pass filter (cap across negative and output) and I woul...

JKolj.1 by Associate III
  • 3 replies
  • 2 kudos

Resolved! Force PWM signals to lock the rotor in fixed position

Hi, I am using the P-NUCLEO-IHM03 STM32 motor-control pack along with a AMS AS5147U rotary sensor for speed control with Hall-effect. The rotary sensor needs to be calibrated by setting a zero angle aligment. This is done by disconnecting the motor f...

roar by Associate II
  • 1 replies
  • 2 kudos

Resolved! Step motor control and max tork

Hello. I am doing stepper motor step control. I am using the "HAL_TIM_PWM_PulseFinishedCallback" function for this operation. Is there a more functional usage method than this? I can't get the max torque of the motor. Can you help me? Motor Driver "T...

AI_I by Associate II
  • 7 replies
  • 1 kudos

My question is, is it possible view the given PWM to the GATE pin of high side MOSFET via microcontroller pin or the PWM logic is controlled by the logic circuit i.e inside of the STSPIN.

We are trying to use STSPIN32G4 Evolution board for our ventilator air blower driver application.We are facing the problem that we are receiving Speed feedback error while we connect our motor with STSPIN board via ST's Motor Driver Workbench (Motor ...

rkuma.21 by Associate II
  • 6 replies
  • 0 kudos