Deploy the image with the Massflash tool
On the Ubuntu 18.04 / 20.04 host computer:
Use the Xavier_jetson_image_flasher.tbz2 tarball if your device has a DisplayPort interface on the front.
Use the Xavier_jetson_image_flasher-dp1.tbz2 tarball if your device has a DisplayPort interface BEHIND the service cover. (e.g. IP67 rated products)
Example for Xavier_jetson_image_flasher.tbz2:
1. Download the tarball Xavier_jetson_image_flasher.tbz2 on the host computer.
2. Untar Xavier_jetson_image_flasher.tbz2 ( tar -xvf Xavier_jetson_image_flasher.tbz2 )
3. Change directory to mfi_brla3 ( cd mfi_brla3 )
4. Connect Jetson boards to the x86 host via the microUSB and put the device into recovery mode with this command:
# sudo reboot --force forced-recovery
5. run sudo ./nvmflash.sh
We created a video of this process, you can find it here