PCI on dev kit

[dimaz]

  Hello.

I use Release 35.3.1 on Orin AGX dev kit.

I need to use both PCI buses.

This PCI works well:

But this PCI doesn’t work.

Could you please share information, why and how it to bring up.

Thank you.

[Trumany]

What kind of PCIe device are you using on it? This slot is PCIe x8 type.

[dimaz]

We tried to use PCIe x4 type.
Does it have to work?

[WayneWWW]

It would work. If this is detection issue, try other kind of pcie device to make sure your slot is fine first.