Intel® Arria® 10 Core Fabric and General Purpose I/Os Handbook

ID 683461
Date 10/25/2023
Document Table of Contents
Give Feedback Unipolar Input Mode

In unipolar input mode, the voltage on the VSIGP pin which is measured with respect to the VSIGN pin must always be positive. The VSIGP input must always be driven by an external analog signal. The VSIGN pin is connected to a local ground or common mode signal.