Lattice Semiconductor CertusPro-NX Usage Guide

CertusPro-NX SerDes/PCS Usage Guide
Preliminary Technical Note
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All rights reserved. CONFIDENTIAL
Other Design Considerations ................................................................................................................................ 106
Simulation of the SerDes/PCS ......................................................................................................................... 106
PMA PLL Filter ................................................................................................................................................. 106
Reference Clock Source Selection ................................................................................................................... 107
Spread Spectrum Clocking Support ................................................................................................................. 108
Unused Quad/Channel and Power Supply ...................................................................................................... 108
Electrical Idle ................................................................................................................................................... 109
Multiple Data Rate Support............................................................................................................................. 109
SerDes/PCS Generation in Radiant Software ........................................................................................................ 110
Configuration GUI ............................................................................................................................................ 110
Attribute Summary .......................................................................................................................................... 111
Primitive .......................................................................................................................................................... 117
Appendix A. Configuration Registers ................................................................................................................................ 122
A.1. PMA Registers ........................................................................................................................................................ 122
A.1.1. Register Address ................................................................................................................................................. 122
A.1.2. Register Description ........................................................................................................................................... 122
A.2. MPCS Registers ...................................................................................................................................................... 132
A.2.1. Register Address ................................................................................................................................................. 132
A.2.2. Register Description ........................................................................................................................................... 134
Appendix B. 8B/10B Symbol Coding ................................................................................................................................. 155
Appendix C. Calculating Parameters for SerDes PLL ......................................................................................................... 161
Appendix D. Using Reveal SerDes Debug Tool .................................................................................................................. 167
References ........................................................................................................................................................................ 168
Technical Support Assistance ........................................................................................................................................... 169
Revision History ................................................................................................................................................................ 170

Lattice Semiconductor CertusPro-NX Specifications

General

Brand	Lattice Semiconductor
Model	CertusPro-NX
Category	Computer Hardware
Language	English