XCC Event log shows PCIe link width and speed has degraded for

XCC Event log shows PCIe link width and speed has degraded for pcie slot width Hi, The pcie controller on the slot of Orin devkit only has x1 lane hardware pcie slot width width is more fixed If you have the option of multiple slots where at least one supports PCIe, it's worth considering your secondary slot for an SSD

pcie slot width A single-slot graphics card is about 18mm in width and comes with a single bracket Single-slot graphics cards also come in low profile form

pcie slot configuration gen1 gen2 gen3 PCIe expansion slot definitions ; 1 · PCIe , FL, FH · x16, 16, 8, 4, 1 ; 2, PCIe , HL, HH · x8, 8, 4, 1  Width, Number of Pins, Length PCI Express x1, 18, 25 mm PCI For example, a PCIe x1 card will fit in any PCIe x4, PCIe x8, or PCIe x16 slot