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Altera_Forum
Honored Contributor I
794 Views

DSP Builder IP generator Error - help please

Hi 

 

I am using DSP Builder 11. When I am trying to compile my design, the Quartus error I receive is: 

 

Error: IP Generator Error: Entity ' ' (Version latest) not found in librarian. 

 

I found a note in the Altera Web site regarding this issue but it is not relevant to me, as I do not have such a folder (.altera.quartus). (could this be the problem?) 

 

Any help to at least of the above question will help me a lot. 

 

Thank you in advance, 

 

Ahmed
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2 Replies
Altera_Forum
Honored Contributor I
48 Views

The .altera.quartus problem went away a few years ago. You shouldn't see it with DSP Builder 11.0. 

 

Do you see this problem with any design or just one in particular? Try creating a very simple design with just an input port connected to an output port and see if that compiles.
Altera_Forum
Honored Contributor I
48 Views

Do you use a imported Megacore or VHDL code? If this is the case run 

 

alt_dspbuilder_refresh_HDLimport 

 

for imported VHDL code or 

 

alt_dspbuilder_refresh_megacore 

 

for imported Megacore in the Matlab command window to rebuild the dependencies for these blocks.
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