Feature Summary - 4.1 English

GMII to RGMII Product Guide (PG160)

Document ID
Release Date
4.1 English

Tri-speed operation (10/100/1000 Mb/s)

The line speed can be changed dynamically (for example, during run time) by programming the speed bits in the control register.

Full-duplex operation

MDIO interface to set operating speed by Ethernet MAC

Speed settings are contained in the control register implemented within the core. MDIO transactions are used to program this control register.