Enable PCIe endpoint mode on Orin NX

Hi all,

In this chapter, I don’t seem to see a example to enable PCIe endpoint mode on Orin NX.
https://docs.nvidia.com/jetson/archives/r35.3.1/DeveloperGuide/text/SD/Communications/PcieEndpointMode.html#pcie-endpoint-mode

Referring to the example of AGX Orin, can I change the UPHY0 configuration by setting hsio-uphy-config of the ODMDATA value to enable PCIe0 endpoint mode on Orin NX?

Table 7-3 in design guide seems to indicate that possibility:

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Configuration options are not listed in the section “Jetson Module Adaptation and Bring-up”.
https://docs.nvidia.com/jetson/archives/r35.3.1/DeveloperGuide/text/HR/JetsonModuleAdaptationAndBringUp/JetsonOrinNxNanoSeries.html#configuring-the-uphy-lane

image1412×221 121 KB

Did I miss some instructions? Can anyone clarify that?

Thank you to everyone who offered to help!

Best regards