Lattice currently recommends the following for implementing Gigabit Ethernet interfaces: CertusPro-NX FPGAs: Use SERDES-based SGMII or RGMII Certus-NX, MachXO5-NX, and CrossLink-NX: Use RGMII These recommendations are based on updated LVDS-based ...
Yes, the SGMII IP (Serial Gigabit Media Independent Interface) of Lattice matches the SGMII 802.3 protocol. According to the description of the Start_of_Packet delimiter (SPD), the PCS (Physical Coding Sublayer) will replace the first octet of the ...