S32KのトピックS32K3 PWM stepper motor control

S32K3 PWM stepper motor control

zeyu__1 — Tue, 28 Nov 2023 00:50:20 GMT

I would like to know if there is any use case of using S32K3 series MCU to drive stepper motor through motor driver chip MP6600L or other motor driver chips. I look forward to such a reply, thank you very much

Re: S32K3 PWM stepper motor control

Senlent — Tue, 28 Nov 2023 05:48:19 GMT

Hi@zeyu__1

Please take a look at this page which is our motor reference design and the pre-driver ises GD3000

https://www.nxp.com/design/development-boards/automotive-motor-control-solutions/s32k344-brushless-direct-current-and-permanent-magnet-synchronous-motor-control-development-kit:MCSPTE1AK344

回复： S32K3 PWM stepper motor control

zeyu__1 — Tue, 09 Jan 2024 06:39:29 GMT

@Senlent
Thank you for your advice.
I also want to know more about how to choose one of the two schemes to drive the stepper motor. I hope to get a more accurate implementation of the trapezoidal acceleration and deceleration algorithm of the stepper motor. I look forward to your answer

Re: S32K3 PWM stepper motor control

Senlent — Tue, 09 Jan 2024 06:54:35 GMT

Hi@zeyu__1

as i know , for s32k3 , we don't have stepper motor control referenec design,

what i said before is If you want to know the pre-drive chip recommendation for the S32K3 reference design, then you can take a look at GDB3000