Is there any sample code to drive bldc motor in sinusoidal control?

Kenji1 · ‎2021-05-25

Hi All.

Does anyone know about a simple sample code to drive bldc motor with sinusoidal control?

I only want to know the way how to setting PWM and update the PWM output.

MCSDK’s output sample code is hard to use and understand, it take time. Something like the device peripheral sample code will suffice.

Igor Cesko · ‎2021-05-27

Hi Kenji ,

Please try to study Timer example in STM32Cube FW: "\STM32Cube_FW_G4_V1.4.0\Projects\NUCLEO-G474RE\Examples\TIM\TIM_PWMOutput". Or examples "TIM_DMA", "TIM_DMABurst", ... (some others).

Those examples are about PWM control. Maybe this can help.

Regards

Igor

Kenji1 · ‎2021-06-02

Dear Igor-san

Thank you for the information.

I will check it.

Monica1 · ‎2024-04-29

Hello @Igor Cesko & @Kenji1 ,

I am unable to find the example code. Could you please send it ?

Regards
Monica

SofLit · ‎2024-04-29

Hello @Monica1 ,

Here it is: https://github.com/STMicroelectronics/STM32CubeG4/tree/master/Projects/NUCLEO-G474RE/Examples/TIM/TIM_PWMOutput

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