Cyclone® V GT FPGA Development Kit User Guide

ID 792833
Date 2/21/2024
Public
Document Table of Contents

A.2. Preparing Design Files for Flash Programming

The following sections use the following file types:

  • Nios® II Flash Programmer File (.flash)
  • Executable and Linking Format File (.elf)
  • SRAM Object File (.sof)
  • S-Record File (.srec)

You can obtain designs containing prepared .flash files from the Cyclone® V GT FPGA Development Kit page of the Intel website. You can also create .flash files from your own custom design.

The Nios® II EDS sof2flash command line utility converts your Intel® Quartus® Prime-compiled .sof into the .flash format necessary for the flash device. Similarly, the Nios® II EDS elf2flash command line utility converts your compiled and linked .elf software design to .flash.

For more information about Nios® II EDS software tools and practices, refer to the Embedded Software Developer Center page of the Intel website.