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RISC-V on MAX10 User Guide

4.3 Programming the FPGA

The MAX10 FPGA supports programming the SRAM cells integrated into the FPGA fabric, this configura-

tion is lost whenever the FPGA is powered off and as such is useful for testing and debugging. The MAX10

FPGA also includes internal non-volatile FLASH to store a configuration image, which on powerup will be

loaded into the SRAM. This is usually used for deployment.

The FPGA image can be programmed either with Quartus Programmer using the output file *.svf to target

the SRAM or *.pof to target the FLASH or with OpenOCD using the output file *.svf to target the SRAM

or *_pof.svf to target the FLASH.

4.3.1 Quartus Programmer

Open the Quartus Programmer and under Hardware Setup. . . select the USB-Blaster. Then select the

either the .sof or .pof file in the project subdirectory output_files/ or the file corresponding to the module

in the directory with the prebuild files and press Start.

4.3.2 OpenOCD

Open a terminal and navigate to the project subdirectory output_files/ or the directory with the prebuild

files. Run one of the following commands (substitute <image> with the name of the file corresponding to

the module):

# To programm the SRAM

mx10spider <image>.svf

# To programm the FLASH

mx10spider <image>_pof.svf

Chapter 4. Programming the Demos

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