I'm trying to figure out problems about XOSC_IRQHandler()&IVOR1_Exception_Handler when I execute my code in 5746R. I want to know if the spec of "e200z425n3 core" is public, please let me know how to fix it.
Core reference manuals are only describes core variants used on MPC55xx/56xx devices. Following documents exist comparing cores to each other:
Otherwise cores are only described in MPC57xx device reference manuals. For MPC5746RRM, specifically in chapter 7.
Full specification exists only as internal document and I can provide it to you if you have valid NDA.
If yes, please create a case (with reference to this thread) according procedure below and tell us you NDA number and I will provide the document to you: