Prior to the software release v16.0, the Low Latency 40-Gbps Ethernet and Low Latency 100-Gbps Ethernet IP cores were not available separately in the IP Catalog. For release notes for the Low Latency 40-Gbps Ethernet IP core for software releases v16.0 and earlier, refer to the Low Latency 40- and 100-Gbps Ethernet MAC and PHY IP Core Release Notes.

If a release note is not available for a specific IP version, the IP has no changes in that version. For information on IP update releases up to v18.1, refer to the Design Suite Update Release Notes.