Jetson AGX Xavier PCIe Endpoint Mode


I am using 2 Jetson AGX Xavier DVK’s to test PCIe Endpoint mode. I am referring to th e instructions from below link:

I am using Jetpack 4.4 DP and Two DVK’s are connected using x8 PCIe cable.
After following the instructions provided in the above mentioned link. I couldn’t find the RAM memory in Root Port configured Jetson like below:

Below is the output on my Root Port. please let me now If I missed anything.


Could you please share the dmesg log? It looks like the PCIe link with the Xavier-EP is down. Please follow the procedure mentioned in the documentation.

I have the same problem. Have you solved it?