If you are migrating from a GTX or GTH
transceiver for a 7 series device to a GTH or GTY transceiver
for an AMD UltraScale™
device, the prefixes of the optional
transceiver debug ports for single-lane cores are changed from gt0 to
gt, and the postfix _in and _out are
dropped.
Important: Update your design to use the new
transceiver debug port names. For more information about migration to the UltraScale architecture, see the
UltraScale Architecture Migration: Methodology Guide
(UG1026).