Forum Discussion
Altera_Forum
Honored Contributor
15 years ago --- Quote Start --- 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
}] --- Quote End --- da and db are actually busses. Thanks for the [*] suggestion. Previously I had manually enumerated each of the pins. Now I used [*] but I still get an error:
Warning: Ignored set_input_delay at FpgaThird.sdc(40): Positional argument: object_list targets with value db
}] contains no input ports
Info: set_input_delay -clock "sinclk" -max 18ns db
}]
Warning: Ignored set_input_delay at FpgaThird.sdc(41): Positional argument: object_list targets with value db
}] contains no input ports
Info: set_input_delay -clock "sinclk" -min 2.000ns db
}]