Dear NXP :
我们的项目正在调试M4 的快速倒车，想询问下如何查看M4的调试状态信息。
非常感谢。
The document of SCFW could useful for you.
https://community.nxp.com/docs/DOC-342654
There are debug feature in Misc. service.
System Controller Firmware 101 - Miscellaneous service
never-displayed
