Links to Jetson AGX Xavier Resources & Wiki

Hi arun265ja, we are looking into the status of the document - please stay tuned.

In the meantime, please refer to the Software-based Power Consumption Modeling section of the L4T docs:

The INA channels for measuring the voltage rails and current consumption are also detailed there, including example commands to read the INA sensors from Linux.

We want to used three pcie*1 (C1, C2, C3).
Where i can found UPHY lane assigment for this configuration?

Hi matthieu.benoit, please refer to Section 6.0, Table 19 from the Jetson AGX Xavier OEM Product Design Guide:

External Media

To get three PCIe x1’s, I believe you can use the other PCIe endpoints and they will train down to a lower link width that you have connected.
If you have further questions about this, please post them in a new topic as I am not the expert on it. Thanks.

how can i boot from nvme ssd?thanks,agx xavier

Hi @506560965, please open a new topic about your question. I believe support for booting from NVMe is planned for a future JetPack release, however you may be able to put the root filesystem on NVMe like in this JetsonHacks tutorial:

Is there a SD Card Image for AGX Xavier now ?

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Is there a guide or application note on using Xavier implementing a PCI express OCuLink connection interface?

Hello, where could I get the security reference manual or security design manual for Xavier ?, because I don’t see any information about security in " Xavier (SoC) Technical Reference Manual ".



I managed to download several documents but the one I really need, I can’t - Jetson AGX Xavier Developer Kit Carrier Board B03 Design Files

Is this some sort of permission issue?

Hi @aparashkevov, can you try this link?

Hi dusty_nv,

Thank you for the quick response. I managed to download it.

Best regards,



Hi dusty_nv. I seems like I can’t download these:

  • Jetson AGX Xavier Developer Kit Carrier Board Design Files
  • Jetson AGX Xavier Developer Kit Carrier Board BOM
    I can download other pdf documents normally, but with the 2 above when I click download button it just opens a new tab and then nothing happens.
    Please help me with this, thanks you

Hi @nguyendinhthongit, can you try these links instead? Also, make sure that you are logged in.

Hi @dusty_nv
I’m sure that I’m logged in when clicking the Download button. I can download other pdf documents except these two!
When I click the download link, the page just load and about to redirect to some page, but then nothing happens or shows up.
I don’t know if it’s because of permissions or something??

Hmm ok…in that case, I have uploaded them to google drive for you:

Are you able to download them from there?

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Dear dusty,
Now. I’m able to download them with your Google Drive link to my PC.
Thanks for timely support! :)

Hi dusty,
I want these files too, will you pls grant me access to download.
My email Id :

Any tool for resource runtime measurement for AGX xavier

Hi @stsatish, yes you can use the NSight profiling tools to gather in-depth profiling data from applications running on your device - see the “NSight Developer Tools” section of this page:

If you just mean monitoring system utilizations, you can run tegrastats or jtop tool directly on your Jetson.

Is there any other external tool nvidia supports like Trace32 or so?