Agilex™ 7 FPGAs and SoC FPGAs Package, Pinout, and PCB Design User Guide

ID 814028
Date 6/07/2024
Public
Document Table of Contents

7.5. Net Length Reports

The Net Length Report provides both flight time (propagation delay) and length of the internal package traces from the I/O pad on the die to the ball of the package for the GPIO, SDM, and HPS pins. Flight time is usually used for accuracy as it considers the material dielectric. Data is provided per pin for each device/package offered in table format (XLS). For High-speed parallel buses, such as DDR, this information is used to deskew the traces from end to end.