External Memory Interface Handbook Volume 3: Reference Material: For UniPHY-based Device Families

ID 683841
Date 3/06/2023
Public
Document Table of Contents

3.17.5. Using the Ping Pong PHY

The following steps describe how to use the Ping Pong PHY for Arria® 10 EMIF.
  1. Configure a single memory interface according to your requirements.
  2. Select Instantiate two controllers sharing a Ping Pong PHY on the General tab in the parameter editor.
    The Quartus Prime software replicates the interface, resulting in two memory controllers and a shared PHY. The system configures the I/O bank-lane structure, without further input from you.