PCI on dev kit


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.

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

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

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

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