V-Series Transceiver PHY IP Core User Guide

ID 683171
Date 7/26/2022
Document Table of Contents

7.10. XAUI PHY Configurations

This section describes configurations of the IP core.

The following figure illustrates one configuration of the XAUI IP Core. As this figure illustrates, if your variant includes a single instantiation of the XAUI IP Core, the transceiver reconfiguration control logic is included in the XAUI PHY IP Core. For Arria V, Cyclone V, and Stratix V devices the Transceiver Reconfiguration Controller must always be external. Refer to Chapter 16, Transceiver Reconfiguration Controller IP Core for more information about this IP core. The Transceiver Reconfiguration Controller is always separately instantiated in Stratix V and Arria V GZ devices.

Figure 37. XAUI PHY with Internal Transceiver Reconfiguration Control