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Altera_Forum
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9 years ago

Downloading ELF Process failed when executing from flash

Hi, I am using Eclipse to program my Nios on a Max10 FPGA. When I run the Nios code from the RAM everything works fine. Now I changed everything so that the code would execute directly from the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Usually that would be due to missing timing constraints, but I see you are connected to on-chip rather than off-chip flash.

I it seems you assigned the memory region in the BSP editor, but did you change the physical wiring in Qsys to allow Nios II instruction/data master to access the on-chip flash? (I can't see the Qsys diagram...resolution too small...)