phase shifted pwm channels in s32k144

[snow3847]

Hi, 

I want to generate 2 pwm signals with a 90/180 degree shift between them. I am using s32k144 and the Timer module FTM1 with edge aligned mode.

- Should i use combined channel configuration or independent channel configuration? 

- if both work how can i realise the phase shift with both configurations?

(I could barely find any documentaion with SDK )

thank you!

[_Leo_]

Hi,

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

I share with you a demo that perform the modified combined and complementary modes for phase shift and with dead time insertion. It look like this:

I attach the project using S32 Design Studio for S32 Platform v.3.5 and RTD for S32K1 and S32M24x version 2.0.0 including patch P01.

Hope it helps you.

Have a nice day!

[snow3847]

Hi,
Thank you for the reply .
From the Project that you sent me i can see that we don't have the same SDK. i have SDK 4.0.1 for S32 DS which looks like this : 

[_Leo_]

There is also as reference the AN5303: Features and Operation Modes of FlexTimer Module on S32K and to its respective associated file AN5303SW.