I tried to enable the secureboot and trusty on Jetson Xavier NX develop kit carrier board. The document I’m referencing is：
I have some questions about step of burning fuses.
Q1: According to the documentation I used the following command line： “sudo ./odmfuse.sh -j -i 0x19 -c PKC -p -k rsa_pri.pem --KEK2 KEK2.txt -S SBK.txt jetson-xavier-nx-devkit”. You can see I used “-p” parameter which means set product mode and result in I can’t reflash, must use RSA key or SBK key(“Either RSA key file is not proviced or SBK key file is provided for PKC protected target board”). I hava RSA key and SBK key, but I want not use it, How can I reset to factory setting to carrier board without PKC.
Q2: if I just want to enable trusty with KEK2 key. What are the correct steps?