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Altera_Forum's avatar
Altera_Forum
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17 years ago

problem with quartus II

Hi! I use the Quartus II 6.1 in my work when implanting my program on the FPGA (Altera Startix), in the NIOS II in the software part of my project. in the console, this problem percists: Usi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

This would be better answered on the Nios Forum website, where there's a lot of information on this topic.

The answer is that every time you change your SOPC Builder system (even inadvertently), you need to re-compile in Quartus II. The tools are trying to prevent you from using software with a non-matching hardware design. It's not a bug, but rather a very useful feature...

You _can_ override this functionality (it's documented in the Nios II IDE help), but I'd advise against it.

Cheers,

- uraslacker