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Altera_Forum's avatar
Altera_Forum
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17 years ago

Error: top level design entity " " is undefined

we have problem in compiling VHDL code in Quartus II software. Every time we compile it shows the Error:top level design entity " file name" is undefined. We are even taking care of the case se...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Hello, guys, thanks for all your efforts,

I encountered the same problem and solved it just now. It was due to the typo of my top level design entity name. A stupid mistake =)

Cheers

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your post solved my lot of problems, thank you very much. You made me understand a very important concept.

thanks again