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Altera_Forum's avatar
Altera_Forum
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16 years ago

The inconsistent results of the Timequest

Dear all, I'm a newbie with Timequest. Currently I'm working with Cyclone III development kit. When I was compiling my system something strange happened. That is every time when I run 'Start Co...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

No. Technically the hold time in the datasheet report should be the same thing as your requirement. If you want to loosen the constraint, then either make the value larger, or add a set_multicycle_path -hold assignment. (Although multicycles tend to imply synchronous transfers, which is not the case here.)