Xavier NX / Nano ethernet pair swapping

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

Hi all,

We are developing a carrier board for Xavier NX / Nano and would like to know if the Ethernet phys in those boards support pair swapping to make routing of the signals easier (specifically we would like to mirror them, MDI3 <-> MDI0, MDI2 <-> MDI1 but any sort of swapping would help).

Any info on this?

Cheers!

3

The function is not validated on NX / Nano no matter if it is supported by PHY. It is RTL8211FDI on Xavier NX and RTL8119I-CG on Nano, you can check with vendor for detail info.