AXI4-Stream Modes - 2.1 English

Versal ACAP 600G Channelized Multirate Ethernet Subsystem (DCMAC) LogiCORE IP Product Guide (PG369)

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2.1 English

The AXI4-Stream interface is statically configurable into one of two major modes of operation. The desired mode is selected using the control fields ctl_tx_independent_tsmac_and_phy_mode and ctl_rx_independent_tsmac_and_phy_mode of the GLOBAL_MODE register.

In all modes, the AXI4-Stream interface uses the tx_axi_clk for the TX path and the rx_axi_clk for the RX path.