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Altera_Forum
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12 years ago

Set_input_delay misunderstanding

Hello: new to sdc constrains I have 2 cases to constrain my serial data coming in and trying to understand the differences Case 1 has been done in previous projects right or wrong b...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

where is that hold slack problem?

The other issue is that the tCO you use relative to falling edge. Is that because the external device gives you tCO relative to that edge?