i.MX RT Crossover MCUsのトピックRT1170 eFlexPWM

RT1170 eFlexPWM

Bkaya — Fri, 02 Feb 2024 07:51:15 GMT

Hello;

I have to use eFlexPWM on RT1176. Therefore, I imported SDK exmaple which is "pwm_cm7" and used as a example code but i can not drive pwm signal. Can you check my config and help me?

I set pin L17 as PWM2 - A - Channel 2. Here is my code:

Bkaya_3-1706859956784.png

Bkaya_2-1706859762082.png

I set everything as sample code but can not see pwm signal on oscilloscope.

Thanks for help.

Best Regards

Basri KAYA

Re: RT1170 eFlexPWM

_Leo_ — Wed, 07 Feb 2024 18:20:01 GMT

Hi,

Thank you so much for your interest in our products and for using our community.

I see in the parts of the code that you share that there are many changes with respect the SDK example evkbmimxrt1170_pwm_cm7. I recommend you first just change the new signals that you require and then proceed with more modifications.

Hope it helps you.

Have a nice day!