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Altera_Forum's avatar
Altera_Forum
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15 years ago

TimeQuest "Warning: Ignored filter ... could not be matched with a port"

I used the TimeQuest Timing wizard to generate an SDC file with setup and hold timing constraints. Here is a snippet from the file: set_input_delay -clock "sinclk" -max 18ns set_input_del...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

A wild guess: your da and db ports are actually buses. If you want to apply constraint to the whole bus, try this: 

set_input_delay -clock "sinclk" -max 18ns  db
}] 
set_input_delay -clock "sinclk" -min 2.000ns  db
}]