Changes from v2.0 to v2.1 - 3.2 English

40G/50G High Speed Ethernet Subsystem Product Guide (PG211)

Document ID
PG211
Release Date
2021-10-27
Version
3.2 English

Features Added

256-bit AXI4-Stream Packet interface for 40Gb/s MAC+PCS.

Features Updated

Auto-negotiation and Link Training with reduced resource utilization.

Ports Added

  • stat_tx_underflow_err
  • stat_tx_overflow_err

Ports Updated

  • tx_axis_tvalid
  • tx_mii_reset
  • rx_mii_clk
  • gt_refclk_out
  • tx_mii_d_*
  • tx_mii_c_*
  • rx_mii_d_*
  • rx_mii_c_*
  • axi_ctl_core_mode_switch

Register Added

STAT_STATUS_REG1: 0408