Can it possible that Jetson Xavier NX be used as host computer using PCIe M.2 Key M port?

Hi,

I have a Endpoint device. I will connect the endpoint device and my Jetson Xavier NX with their PCIe ports and a linker . Because, I want to use my Jetson Xavier NX as Host computer . Can it possible and are there any source which I can follow?

Thank you.

I’m not sure what is the ‘linker’ here? NX has M.2 Key-E and Key-M slots. By linker, you mean a converter to convert M.2 slots to CEM slot?
BTW, there is nothing that needs to be done specifically to get a PCIe endpoint device enumerated.

Yes, I meant it. Thank you.