S32K1 RTD SDK API Documentation?

[bananium]

From where can I find or download full API documentation for the S32K1(44) RTD?

Like, in examples I have Dio_WriteChannel - where do I find its documentation?

Also: is there another set of documentation for lower level hardware? If I want to do direct register manipulation like PORTD. I think I was able to use PORTD in the non-RTD SDK.

[Senlent]

Hi@bananium

For S32K1 RTD, the User Manual for each Component can be found in the Install Path.

Such  as for Dio.

For non-SDK, you may means bare-metal code.

AN5313 and AN5313SW is provided for your reference.

https://www.nxp.com/search?keyword=an5413&start=0