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Altera_Forum
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13 years ago

How to constraint my design using TimeQuest?

I am looking for some help to constrain my design. I've never done a timing constraint and my understanding of the subject isn't very deep at all. An overview of my design: it consists of a 72 ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

If I design using SCK as clock, how should I synchronously load the parallel inputs? I want the inputs to be loaded when CS is high but there is no guarantee that SCK will be running when CS is high because it's not a free running clock.