Finding L4T and revision versions

Hello all,

Just got my TX1 and I was checking about the availability of INA monitors on board of my Jetson TX1 (not the carrier board). I received the board 2 weeks ago and hoping it has the latest revision of 300. But, I could not find and confirm it. I have upgraded to the latest jetpack as well.

I am following the information in this link. But it does not seem to give the L4T version nor the revision. Can anybody help please.

https://devtalk.nvidia.com/default/topic/950341/jetson-tx1/jetson-tx1-ina226-power-monitor-with-i2c-interface-/post/4998393/#4998393

ubuntu@tegra-ubuntu:~$ head -1 /etc/nv_tegra_release
# R24 (release), REVISION: 2.1, GCID: 7791156, BOARD: t210ref, EABI: aarch64, DATE: Thu Sep 29 00:59:21 UTC 2016

ubuntu@tegra-ubuntu:~$ sudo i2cdump -y -r 0x14-0x26 2 0x50 b
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
10:             36 39 39 2d 38 32 31 38 30 2d 31 30        699-82180-10
20: 30 30 2d 31 30 30 20                               00-100

Thank a lot for your time

The “head -n 1” shows you R24.2 is installed. I don’t know about other versions.