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Altera_Forum's avatar
Altera_Forum
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15 years ago

Virtual clock or Real Clock?

Hi. I am confused on the using virtual clock or real clock for the set_output_delay? Different articles have different opinion. Article like: Best Practices for the Quartus II TimeQuest...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Use output real clock as ref for set_output_delay. This is the clock that goes out with data.