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Altera_Forum's avatar
Altera_Forum
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17 years ago

Global clock, virtual pins & incremental compilation

I'm doing an incremental compilation with a bottom up approach and I've a problem. The problem is that on a partition I've the clock management section and so their output go on other partition. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Search the Quartus handbook for virtual pins. You'll find a list of cases where you should not use a virtual-pin assignment. Clock inputs are one of those cases.