FTM PWM Output Issue

[chaitanya_kalyani]

Hello,

I am facing issue for FTM PWM Output.

I observed issue is when I initialize the LPIT module.

But when I create a project with GCC then after initializing LPIT then also PWM is working as expected but when I create new project and choose IAR compiler instead of GCC then facing issue for PWM output in the same IAR project after commenting LPIT initialization then PWM is working as expected.

For my project LPIT is required. I am attaching both the sample project in the attachment (with GCC compiler and IAR compiler).

I am working on urgent project and quick response highly appreciated.

Thank you in advance.

[Robin_Shen · Accepted solution]

Hi 

Your project seems to be a combination of lpit_periodic_interrupt_s32k142 and ftm_pwm_s32k142 code. I tried to combine these two project, did not find issue.

Please check the attached project. 

Best Regards,
Robin
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[chaitanya_kalyani]

Hello @Robin_Shen ,

My problem is solved. Your test project helped me to solve my problem.