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Altera_Forum's avatar
Altera_Forum
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14 years ago

Does set_multicycle_path support more than two -through options in TimeQuest ?

I synthesized my FPGA project with Synplify Pro, using native SDC constraint which has some set_multicyle_path with more than two -through options. But QuartusII reports errors when using generated...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

No, TimeQuest does not support multiple -thru options. But it is very unusual to need two -thru options (a single -thru is unusual enough).

Can you describe why do you need them? It is likely that you will be able to find an alternative way to define the constraint.