Agilex™ 3 FPGA and SoC C-Series Development Kits User Guide

ID 851698
Date 9/02/2025
Public
Document Table of Contents

3.4.2. Restoring Board QSPI Flash U51 with Default Factory Image on Agilex™ 3 FPGA and SoC C-Series Development Kit

Note: The QSPI flash is pre-programmed with GHRD image. Completing the steps overwrites the AS x4 image. Refer to Altera FPGA Developer Site to recover and update GHRD image on QSPI flash.
  1. Open the Quartus® Prime Programmer GUI, and click Auto Detect.
  2. Right click on the FPGA device, and choose change file to use the GHRD image.
  3. Start the Programmer until it is 100% successful.
  4. Power cycle the board.