F-Tile 1G/2.5G/5G/10G Multirate Ethernet PHY Intel® FPGA IP User Guide

ID 720989
Date 11/29/2023
Public
Document Table of Contents

6.8. Operating Speed and Status Signals

Table 22.  Status Signals
Signal Name Direction Width Description
operating_speed Output 3

Indicates the current PHY speed set through speed switch methodologies. This signal does not reflect the transceiver data rate.

Connect this signal to the MAC.

  • 3’b000: 10G
  • 3’b001: 1G
  • 3’b010: 100M
  • 3’b011: 10M
  • 3’b100: 2.5G
  • 3’b101: 5G
  • 3’b110: Unused
  • 3’b111: Unused
led_an Output 1 Asserted when auto-negotiation is completed. This signal is not applicable for 10GbE.