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The ModelSim cannot simulate the design contain lpm_dff

Altera_Forum
Honored Contributor II
‎07-20-2013 06:38 AM
1,226 Views

I had made a design include lpm_dff(lpm_dff.tdf) and try to use ModelSim-Altera 10.1b to simulate it. In Modelsim project not only the testbench file and the design file were added, the altera_mf.v and 220model.v , altera_primitives were also added. But it failed to simulate it with the error: Instantiation of 'lpm_dff' failed. The design unit was not found. 

 

Is there any way to use ModelSim to simulate the design with lpm_dff?
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