Jetpack 4.6 does not work

After following instructions here Getting Started With Jetson Xavier NX Developer Kit | NVIDIA Developer and performing a software update, I am trying to run for the first time.

I’ve read the other forum threads and my issue appears to be slightly different. itself just flashes the terminal and exits. This is the output I get underneath that:

sudo /opt/nvidia/jetson-io/ 
Traceback (most recent call last):
  File "/opt/nvidia/jetson-io/", line 84, in <module>
  File "/opt/nvidia/jetson-io/", line 39, in main
    jetson = board.Board()
  File "/opt/nvidia/jetson-io/Jetson/", line 231, in __init__
  File "/opt/nvidia/jetson-io/Utils/", line 120, in find_compatible_dtbo_files
    c = get_compatible(dtbo).split()
AttributeError: 'NoneType' object has no attribute 'split'

I have:

cat /sys/firmware/devicetree/base/compatible

fdtget /boot/dtb/*.dtb / compatible
nvidia,p3449-0000+p3668-0000 nvidia,p3449-0000+p3668-0001 nvidia,p3509-0000+p3668-0000 nvidia,p3509-0000+p3668-0001 nvidia,tegra194

What is the problem?

I found a fix for this problem.

See Jetson-io bug

Glad to know issue fixed.

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