Intel® Arria® 10 Hard Processor System Technical Reference Manual

ID 683711
Date 8/28/2023
Public
Document Table of Contents

7.2.2.2.2. HPS-to-FPGA Firewall

The HPS-to-FPGA firewall is used to filter access to all the FPGA, including the HPS-to-FPGA bridge and the lightweight HPS-to-FPGA bridge.

The secure firewall for the HPS-to-FPGA can be disabled by programming the lwsoc2fpga register and soc2fpga register within the noc_fw_soc2fpga group.