I designing a mothere board for the AGX Orin.
I would like to connect 2 M.2 key M to to the AGX orin.
When using the config #1 and the connection is-
M.2 key M #1 to UPHY22-23 and UPHY10-11 (as the EVB).
M.2 key M #2 to UPHY12-15. I don’t know how to connect them.
Is UPHY 12 connect to PET0 or PET3?
It is to PET0 as you can see in devkit carrier schematic P3737_A04.
Can I use the same PEX_WAKE_N for both M.2 key M?
Sorry for the late response, is this still an issue to support? Thanks
Sure, as said in DG: Wake signal shared by all PCIe interfaces.
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