Using the RGMII to Interface with the Gigabit Ethernet MAC - Not Recommended for New Designs

Using the RGMII to Interface with the Gigabit Ethernet MAC - Not Recommended for New Designs
Application Note: Virtex-II, Virtex-II Pro

R Using the RGMII to Interface with the
Gigabit Ethernet MAC
XAPP692 (v1.0.1) September 28, 2006 Author: Mary Low



Summary The Reduced Gigabit Media Independent Interface (RGMII) is an alternative to the Gigabit
Media Independent Interface (GMII). In this application note, an RGMII adaptation module is
used to reduce the number of pins required to connect the Gigabit Eth