Two DP setting

  1. dmesg and grep some keywords like “tegradc” and “dp”

  2. “…” means just write the same one as how you flashed your board.

sudo ./flash.sh -r -k kernel-dtb jetson-xavier-nx-devkit-emmc mmcblk0p1

“-r” means skip the preparation of system.img
“-k kernel-dtb” means flashing the partition called “kernel-dtb”.

You can read l4t developer guide from this page to understand more about how this system works.