STAT_RX_SYNCED_ERR[19:0] - 3.1 English

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

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

When a bit of this bus is 1, it indicates one of several possible failures on the corresponding lane.

Word boundary synchronization in the lane was not possible using Framing bits [65:64].

After word boundary synchronization in the lane was achieved, errors were detected on Framing bits [65:64].

After word boundary synchronization in the lane was achieved, a valid PCS Lane Marker Word was never received.

The bits of the bus remain asserted until word boundary synchronization occurs or until some other error/failure is signaled for the corresponding lane.