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Altera_Forum
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14 years ago

Error (10430): VHDL Primary Unit Declaration:already exists in library "work"

Hi all, in QuartusII web edition, I tried to compile a simple VHDL project and the result is this error message: error (10430): vhdl primary unit declaration error at clk_div.vhd(56): primar...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Instead of deleting it, I would find out where the other CLKDIV is. How do you know another entity isnt using CLKDIV, and which one should it use?

Work is just the working library in the VHDL source. There isnt neccessarily a directory called work.