Flashing TX2 for J140

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi all,

we are trying to use Auvidea J140 with jetson TX2.
to do so we need to update tree device.
I did some stuff (listed in here : TX2 using PCIx1 Instead of USB3 default (Config 1) - Jetson TX2 - NVIDIA Developer Forums)
But unfortunately, with jetpack 3.1, i have the following error :
reusing system.img
file does not exist

Can you please help us on this ?
Auvidea is aware of that but as we are in a hurry, we ask here maybe someone have a quick answer.

Thx for your help
François

2

i found the solution.

  • first flash normally to build the system.img
sudo ./flash jetson-tx2 mmcblk0p1
  • then do your stuff (copy your dtb files to kernel/dtb in you target rep on host)
  • and finally do the flash dtb thing !
sudo ./flash.sh -r -k kernel-dtb jetson-tx2 mmcblk0p1