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PCIe switch

Mar 04, 2024

Hello,


We are developing custom board for NANO/Xaiver_NX.

The ‘PCIe switch IC’ is using for multi port.


‘PCIe switch’ is connected without any ‘PCIe device’, I can get the ‘PCIe switch’ information .



But we connect ‘PCIe device’ via ‘PCIe switch’, It doesn’t get any information for both ‘PCIe switch’ and ‘PCIe device’ .



There is some errors when the connection has a issue.
dmesg.txt (87.1 KB)


Please, check the issue.