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Error 10430: Quarus generates another VHDL-File..!

Altera_Forum
Honored Contributor II
‎10-07-2015 01:09 PM
1,243 Views

When I compmile my project in Quartus (15.0 Webedition) I get following error message: 10430 VHDL Primary Unit Declaration error at nios.vhd: primary unit "NIOS" already exists in library "nios"  

In my project files I have the file "nios.vhd". Afer compiling, quartus generates another file in the db-folder with the name "nios.vhd". This files is not the same 

as my file "NIOS.vhd" and therefore I get this error message. What is not clear at this point, why quartus generates another file in the database? How can I get rid 

of this problem? 

 

 

Thanks in advance!
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