Xilinx Virtex-4 RocketIO Operation & User’s Manual

81, Xilinx Virtex-4 RocketIO Embedded Tri-Mode Ethernet MAC User Guide www.xilinx.com 81 UG074 (v2.2) February 22, 2010 Host Interface R Figure 3-42 shows the multicast address table memory diagram. The five address filter registers and the contents of the registers are shown in Table 3-16 through Table 3-20. …

23, Embedded Tri-Mode Ethernet MAC User Guide www.xilinx.com 23 UG074 (v2.2) February 22, 2010 Ethernet MAC Signal Descriptions R Client-Side Receive (RX) Signals Table 2-2 describes the client-side receive signals. These signals are used by the Ethernet MAC to transfer data to the client. EMAC#C…

43, Embedded Tri-Mode Ethernet MAC User Guide www.xilinx.com 43 UG074 (v2.2) February 22, 2010 Client Interface R Back-to-Back Transfers Back-to-back transfers can occur when the Ethernet MAC client is immediately ready to transmit a second frame of data following completion of the first frame. In Figu…

109, Embedded Tri-Mode Ethernet MAC User Guide www.xilinx.com 109 UG074 (v2.2) February 22, 2010 Gigabit Media Independent Interface (GMII) Signals R Tri-Mode Operation Figure 4-9 shows the clock management used with the tri-mode GMII interface. GTX_CLK must be provided to the Etherne…

5, UG074 (v2.2) February 22, 2010 www.xilinx.com Embedded Tri-Mode Ethernet MAC User Guide 11/11/06 1.5 • Book restructuring of Chapter 3 content: • Sections on Host, Client, and MDIO interfaces remain in Chapter 3, now called “Client, Host, and MDIO Interfaces.” • Pulled out …

144, 144 www.xilinx.com Embedded Tri-Mode Ethernet MAC User Guide UG074 (v2.2) February 22, 2010 Chapter 4: Physical Interface R Table 4-14: Auto-Negotiation Link Partner Ability Base Register (Register 5) Bit(s) Name Description Attributes Default Value 5.15 Next Page 1 = Next page functionality is…