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Altera_Forum
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13 years ago

Problem using VHDL from a project lower in the heirarchy in an upper level

I created a very simple dual edge detector using D flip flops and a few logic gates. I created this using Megafunctions LPM_DFF, LPM_XOR, LPM_INV, and LPM_AND symbols. This project compiles and cre...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Do you mean the standard Quartus setup requires the import of Altera files in order to work? Can you give me some more detail about how this is accomplished?