External Memory Interfaces Intel® Stratix® 10 FPGA IP User Guide

ID 683741
Date 9/26/2022
Public
Document Table of Contents

13.6.2.1. Postamble Timing Issues and Margin

The postamble timing is set by the PHY during calibration.

You can diagnose postamble issues by viewing the pnf_per_byte signal from the example driver. Postamble timing issues mean only read data is corrupted during the last beat of any read request.