I am designing a baseboard for a Jetson Xavier module. I would like to know following information related to Xavier PCIe lanes.
What are the different cards been tested at the x16 (J6) and x8 (J22) PCIe connector available on the Xavier development kit? I would like to know what are the different 3rd party PCIe devices are supported by Xavier.
Below is the PCIe lane mapping for the xavier baseboard I am designing. Please confirm the assignment is correct.
UPHY0: x1 mPCIe
UPHY7: x1 PCIe to PCIe device
UPHY8: x1 PCIe to PCIe device
NVHS[3:0]: x4 PCIe to the switch