Low Latency Ethernet 10G MAC IP Release Notes

ID 683308
Date 8/04/2025
Public
Document Table of Contents

Low Latency Ethernet 10G MAC IP v18.0

Table 19.  v18.0 May 2018
Description Impact
Renamed Low Latency Ethernet 10G MAC IP core to Low Latency Ethernet 10G MAC IP core as per Intel rebranding.
Added support for the following operation modes for Stratix® 10 devices:
  • 10M/100M/1G/2.5G/5G/10G (USXGMII)
  • 10M/100M/1G/2.5G/5G/10G (USXGMII) with IEEE 1588v2 feature
Added support for the following operation mode for Arria® 10 devices:
  • 10M/100M/1G/2.5G/5G/10G (USXGMII)

Added new parameter for LL Ethernet 10G MAC IP:
  • TX and RX datapath Reset/Default to Enable:

    Turning on this parameter disables TX and RX datapath during startup or CSR reset.

Design Examples for Low Latency 10G Ethernet MAC IP:
  • Added the following design example for Stratix® 10 devices:
    • 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet
    • 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet with IEEE 1588v2 feature
  • Added the following design example for Arria® 10 devices:
    • 10M/100M/1G/2.5G/5G/10G (USXGMII) Ethernet
  • Added the following design example for Cyclone® 10 GX devices:
    • 10GBASE-R Ethernet