EMIOS PWM ISSUE

Ayaz — Tue, 12 Dec 2023 09:38:46 GMT

I am using EMIOS for of PWM generation , I am using this formular:

PWM frequency = CORE_CLK / global prescaler / internal prescaler / (B1+1).

and my configuration is that i am using an external counter buses A and F.

The issue i am facing that when i am trying to use the internal counter or local counter buses the output is not the same as when i am using an external counter buses A and F, does it have a different formular?

Re: EMIOS PWM ISSUE

Robin_Shen — Wed, 13 Dec 2023 08:37:19 GMT

Please attach two test projects or screenshots of the S32 Configuration Tool configuration so that I can quickly test to see if I can reproduce the phenomenon you mentioned.

Please also tell us the version of S32K3 RTD that you are using. By the way, please also refer to S32K344: Unable to generate complementary PWM signals with 200 Hz in OPWMB mode

Best Regards,
Robin

topic EMIOS PWM ISSUE in S32K

EMIOS PWM ISSUE

Re: EMIOS PWM ISSUE