F-Tile Ethernet Intel® FPGA Hard IP Design Example User Guide

ID 683804
Date 11/04/2024
Public
Document Table of Contents

6. Design Example: Two Separate Instances of Auto-Negotiation and Link Training and Ethernet IP Design

This desig example descibes ecessay steps to eable two sepaate istaces of auto-egotiatio ad lik taiig (AN/LT) i you desig example.

Whe you eable auto-egotiatio ad lik taiig paamete i the IP ad select the desig Two sepaate istaces of AN/LT, ETH IP ad geeate a desig example, which istatiates two sepaate istaces of IPs, F-Tile Etheet Itel FPGA Had IP ad the F-Tile Auto-Negotiatio ad Lik Taiig fo Etheet. You must coect equied sigals at the top level of you testbech.

The followig IP paamete settigs wee used to geeate this desig example:
Table 17.   F-Tile Etheet Itel FPGA Had IP Paamete SettigsTable specifies paamete settigs used to geeate this desig example.
Selected IP Paamete Settigs Value
Geeal Optios
PMA type FGT
Etheet mode 100GE-4
Cliet iteface MAC segmeted
FEC mode IEEE 802.3 RS(528,514) (CL91)
PMA efeece fequecy 156.25 MHz
System PLL fequecy 805.6640625 MHz
Example Desig Tab: Available Example Desigs
Select Desig Two sepaate istaces of AN/LT, ETH IP
Table 18.   F-Tile Auto-Negotiatio ad Lik Taiig fo Etheet Paamete SettigsTable specifies paamete settigs used to geeate this desig example.
Selected IP Paamete Settigs Value
Mode Selectio
Eable auto-egotiatio o eset

O

Eable lik taiig o eset

O

PMA type FGT
Etheet mode 100GE-4
KR o CR mode KR mode
Numbe of pots 1
FEC mode IEEE 802.3 RS(528,514)
Status clock fequecy 100 MHz

Fo moe ifomatio about steps of how to geeate a desig example, efe to the Geeatig Sigle IP Istace Desig i Geeatig the Desig Example.Geeatig the Desig Example.