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
Translated it says:
L4T 24.2.1
Module SKU:
699-82180-1000-100
For L4T, the major release number is 24 (R24), the revision is 2.1 which leads to L4T 24.2.1
The module number is simply a concatenation of the two lines
The module number is simply a concatenation of the two lines
So, in this case it is 699-82180-1000-100 right?
According to the link I quoted "
The feature to enable use of INA monitors was added starting with revision 300 of Jetson TX1. For example, SKU 699-82180-1000-300 (note the "-300") has the feature.
"
Still, there is no -300 in there. How would I determine if it has this feature or not?
To consolidate your posts and add to the continuity of forum threads, please continue your questions in:
https://devtalk.nvidia.com/default/topic/950341/jetson-tx1/jetson-tx1-ina226-power-monitor-with-i2c-interface-/post/4998393/#4998393
That post states that the feature is in module -300, the module info above appears to indicate that you have -100.
This thread asks how to read the version number and module number.
Thanks