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Altera_Forum
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18 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
18 years ago

The said error message means, that no entity with the said top-level name can be found in any of the design files, the error can clearly be distinguished from file not found.