N/P Swapping - 3.1 English

UltraScale+ Devices Integrated 100G Ethernet Subsystem Product Guide (PG203)

Document ID
PG203
Release Date
2022-11-02
Version
3.1 English

If the positive and negative signals of a differential pair are swapped, data will not be correctly received on that lane. Verify that each link has the correct polarity of each differential pair.