AN 796: Cyclone® V and Arria® V SoC Device Design Guidelines

ID 683360
Date 3/30/2022
Document Table of Contents

2.1.1. HPS-FPGA Bridges

The HPS has three bridges that use memory-mapped interfaces to the FPGA based on the Arm* Advanced Microcontroller Bus Architecture ( AMBA* ) Advanced eXtensible Interface ( AXI* ). Their purpose determines the direction of each bridge.

Figure 1. HPS-FPGA Bridges