Agilex™ 7 Hard Processor System Technical Reference Manual

ID 683567
Date 8/13/2024
Public
Document Table of Contents

7. Bridges

This chapter describes the bridges in the HPS used to communicate data between the FPGA fabric and HPS logic.

These bridges make use of Advanced Microcontroller Bus Architecture ( AMBA* ) Advanced eXtensible Interface ( AXI* ) protocol, based on Arteris FlexNoC* network-on-chip (NOC) interconnect IP.

The HPS contains the following bridges:

  • FPGA-to-HPS Bridge
  • HPS-to-FPGA Bridge
  • Lightweight HPS-to-FPGA Bridge