L- and H-Tile Transceiver PHY User Guide

ID 683621
Date 1/30/2024
Document Table of Contents

5.7. PRBS Pattern Generator

Intel® Stratix® 10 transceivers contain hardened Pseudo Random Binary Sequence (PRBS) generators and verifiers to provide a simple and easy way to verify and characterize high speed links.

The PRBS Pattern Generator supports 5 modes:
  • PRBS7
  • PRBS9
  • PRBS15
  • PRBS23
  • PRBS31
Figure 227. PRBS Generator for Serial Implementation of PRBS9 Pattern
Note: All supported PRBS generators are similar to the PRBS9 generator.