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Altera_Forum's avatar
Altera_Forum
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15 years ago

how to program the .elf file into the flash

use jtag to download the .elf into the ssram and run, use the command: nios2-download -g *.elf , succeed. but if i want to download the .elf file into the flash and run , use this command ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I don't have the DE2. But as far as I know, you need to use the "flash programmer" to download elf or sof files to flash via JTAG.

In your sopc system, a cfi flash controller is needed as well.