First of all, connect the recovery (between installer pc & DSBoard's recovery usb), ethernet & power connection of your DSBoard. Open a terminal to your installer pc and type "watch lsusb".
When DSBoard's power connector plugged in,
You should see "NVidia Corp." title in the terminal.
Next, set your configurations in the Nvidia SDK Manager.
Accept the license agreement and continue to step 3.
Nvidia SDK Manager asks your password to installation. Fill it and continue.
After all packages have been downloaded, Jetson OS will be installed on the Jetson Xavier.
After the first part of installation is complete, "NVidia Corp." title went from terminal. The SDK Manager asks your Xavier's IP address, username & password. We will continue from here after the second part.
In the second part, copy your dtb file to kernel/dtb folder at the end of the post. The full path of the folder is (for JetPack 4.4.1):
Put your Xavier in recovery mode and check it from the terminal.
Open another terminal and type these scripts:
Once the dtb file is successfully updated, configure your Xavier's Ubuntu installation progress (language, keyboard type, location, username & password etc.).
Find your IP address in the system settings or "ifconfig" command in terminal.
Finally, complete the SDK Manager installation progress. Type your IP address, username & password and click "Install".
Thanks for reading