PCIE 4 lane and 3 lane in TX2 NX

[Vinson.Chau]

Dear Everyone,

I am Jetson newbie. TX2 NX do not have pcie0_rx3 but Nano have. I want to add a 4 lane M.2 SSD. Is this available in TX2 NX?

Thanks

[Trumany]

No. Please refer to the design guide that only x2 and x1 is supported.

[Vinson.Chau]

I find the solution in document ,thanks!