2.5 Gbps Ethernet FIFO - 9.0 English

Tri-Mode Ethernet MAC LogiCORE IP Product Guide (PG051)

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9.0 English

The 2.5 Gbps Ethernet FIFO is available for MAC data rates of 2.5 Gbps only. It is described in the following files:


The 2.5 Gbps Ethernet FIFO contains an instance of tx_client_fifo_2g5 to connect to the MAC TX AXI4-Stream interface, and an instance of the rx_client_fifo_2g5 to connect to the MAC RX AXI4-Stream interface. Both transmit and receive FIFO components implement an AXI4-Stream user interface, through which the frame data can be read/written. The AXI4-Stream user interface is 32 bits wide and the MAC TX/RX AXI4-Stream interfaces are eight bits wide.