1993420_en-US

s32k3 hse advanced secure boot remove/update smr/cr entry

Hi Nxp,

once a smr entry and cr entry installed,

1. how to update entry? use the same api ( service id)? is there a sample code available?

2. is it possible to remove this smr and cr entry? how to do it.

thanks.

Re: s32k3 hse advanced secure boot remove/update smr/cr entry

There is a document NXP HSE BASIC FW FAQ.pdf within HSE Firmare installation. An answer you may find on page 10.

I am not sure whether we have example code for this operation. I will further investigate.