Altera Quartus II Settings File - Manual (Page 603)

INCREASE_DELAY_TO_OUTPUT_PIN
Increases the propagation delay to the output or bidirectional pin from the output register implemented
in an I/O cell. This is an advanced option that should be used only after you have compiled a project,
checked the I/O timing, and determined that the timing is unsatisfactory. For detailed information on
how to use this option, refer to the data sheet for the device family. This option is off by default. This
option is ignored if it is applied to anything other than an output or bidirectional pin.
Type
Enumeration
Values
• Off
• On
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
This assignment supports Fitter wildcards.
Syntax
set_instance_assignment -name INCREASE_DELAY_TO_OUTPUT_PIN -to <to> -entity
<entity name> <value>
MNL-Q21005
2015.05.04
INCREASE_DELAY_TO_OUTPUT_PIN 603
Quartus Settings File Reference Manual Altera Corporation
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