Alignment Marker Spacing - 3.1 English

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

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

According to the 802.3 specification, the alignment marker spacing should be set to 16,383 for both the TX and RX. Check that both ends of the link are programmed to this value.