Flex I/F Active Bus Ports for 10G/25G Operation - 1.3 English

Versal Devices Integrated 100G Multirate Ethernet MAC Subsystem Product Guide (PG314)

Document ID: PG314
Release Date: 2021-02-05
Version: 1.3 English

Table 1. Flex I/F Active Bus Ports for 10G/25G
Port	Data Rate	Flex I/F Active Signals		Data Rate	Flex I/F Active Signals
Port	Data Rate	TX	RX	Data Rate	TX	RX
0	10GE	tx_flex_ena_0¹ fec_tx_din_valid_0² fec_tx_din_start_0² fec_tx_din_is_am_0² tx_flex_stall_0 tx_flex_data0	rx_flex_ena_0¹ fec_rx_dout_valid_0² fec_rx_dout_start_0² fec_rx_dout_flags_0² fec_rx_dout_is_am_0² rx_flex_data0	25GE	tx_flex_ena_0¹ fec_tx_din_valid_0² fec_tx_din_start_0² fec_tx_din_is_am_0² tx_flex_stall_0 tx_flex_data0 tx_flex_data1	rx_flex_ena_0¹ fec_rx_dout_valid_0² fec_rx_dout_start_0² fec_rx_dout_flags_0² fec_rx_dout_is_am_0² rx_flex_data0 rx_flex_data1
1	10GE	tx_flex_ena_1¹ fec_tx_din_valid_1² fec_tx_din_start_1² fec_tx_din_is_am_1² tx_flex_stall_1 tx_flex_data2	rx_flex_ena_1¹ fec_rx_dout_valid_1² fec_rx_dout_start_1² fec_rx_dout_flags_1² fec_rx_dout_is_am_1² rx_flex_data2	25GE	tx_flex_ena_1¹ fec_tx_din_valid_1² fec_tx_din_start_1² fec_tx_din_is_am_1² tx_flex_stall_1 tx_flex_data2 tx_flex_data3	rx_flex_ena_1¹ fec_rx_dout_valid_1² fec_rx_dout_start_1² fec_rx_dout_flags_1² fec_rx_dout_is_am_1² rx_flex_data2 rx_flex_data3
2	10GE	tx_flex_ena_2¹ fec_tx_din_valid_2² fec_tx_din_start_2² fec_tx_din_is_am_2² tx_flex_stall_2 tx_flex_data4	rx_flex_ena_2¹ fec_rx_dout_valid_2² fec_rx_dout_start_2² fec_rx_dout_flags_2² fec_rx_dout_is_am_2² rx_flex_data4	25GE	tx_flex_ena_2¹ fec_tx_din_valid_2² fec_tx_din_start_2² fec_tx_din_is_am_2² tx_flex_stall_2 tx_flex_data4 tx_flex_data5	rx_flex_ena_2¹ fec_rx_dout_valid_2² fec_rx_dout_start_2² fec_rx_dout_flags_2² fec_rx_dout_is_am_2² rx_flex_data4 rx_flex_data5
3	10GE	tx_flex_ena_3¹ fec_tx_din_valid_3² fec_tx_din_start_3² fec_tx_din_is_am_3² tx_flex_stall_3 tx_flex_data6	rx_flex_ena_3¹ fec_rx_dout_valid_3² fec_rx_dout_start_3² fec_rx_dout_flags_3² fec_rx_dout_is_am_3² rx_flex_data6	25GE	tx_flex_ena_3¹ fec_tx_din_valid_3² fec_tx_din_start_3² fec_tx_din_is_am_3² tx_flex_stall_3 tx_flex_data6 tx_flex_data7	rx_flex_ena_3¹ fec_rx_dout_valid_3² fec_rx_dout_start_3² fec_rx_dout_flags_3² fec_rx_dout_is_am_3² rx_flex_data6 rx_flex_data7
Non-FEC only modes. For FEC only modes.