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Altera_Forum
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12 years ago

TimeQuest Timing Analyzer[Setup slack analysis]

HI, I am trying to understand how the Time Quest analyzer calculating required setup and hold time.I have written code for register and the clocks are common(50 MHz). As per my understanding da...
Altera_Forum's avatar
Altera_Forum
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12 years ago

It can, depending on where you define the boundaries for your "register".

If your "register" happens to include a considerable delay in the clock signal, then you end up with negative Tsu.