Intel® Agilex™ F-Series and I-Series General-Purpose I/O User Guide

ID 683780
Date 6/14/2022
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

7.3. Programmable Differential Output Voltage

The programmable VOD settings allow you to adjust the output eye-opening to optimize the trace length and power consumption. A higher VOD swing improves voltage margins at the receiver end, and a smaller VOD swing reduces power consumption. You can statically adjust the VOD of the differential signal by changing the VOD settings in the Intel® Quartus® Prime software Assignment Editor.

Figure 58. Differential VOD This figure shows the VOD of the true differential output.


Did you find the information on this page useful?

Characters remaining:

Feedback Message