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Altera_Forum
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15 years ago

ALTFP_MATRIX_MULT problem in Quartus 10.0

I generated a ALTFP_MATRIX_MULT in Quartus 10.0, but there are many error when I start compilation. How can I fix it? Thanks, Xiyi Error: Node instance "cmp0" instantiates undefined enti...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

The altfpc_lib should have been generated by the megawizard alongside the altfp_matrix_mult file. If you don't see it try re-generating the altfp_matrix_mult (open megawizard, select edit an exisitng, find your existing altfp_matrix_mult file, keep clicking next until its finished, click ok to replace the files). Then have a look in the output directory and see if it created the altfpc_lib. If it is make sure it's included in your project (probably already included in the .qip). Now try compiling again.