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Altera_Forum's avatar
Altera_Forum
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14 years ago

info about a report :(

Hi all I am trying to study a report for the setup times of signals. I am not able to understand what the rise and fall indicates with respect to clock and the signal. IF anybody can guide...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The datasheet report is given independent of constraints. Obviously constraints will affect the value, but the datasheet report doesn't give any sort of slack(to determine if it passed or failed, and by how much), and it doesn't give detailed reports. I recommend looking at the report_timing and seeing if it's meeting your constraints and not worrying about the datasheet report. (Or minimally, use the report_timing to get details that should help with the datasheet report)