Intel® Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 12/13/2021
Public

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Document Table of Contents

INPUT_DELAY_CHAIN

Specifies the propagation delay for Input Delay Chain. 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 ignored if it is applied to anything other than an input or bidirectional pin.

Old Name

INPUT_DELAY

Type

Integer

Device Support

  • Agilex
  • Intel® Arria® 10
  • Intel® Cyclone® 10 GX
  • Intel® Stratix® 10

INTEGER_RANGE

0, 63

Notes

This assignment supports Fitter wildcards.

Syntax


set_instance_assignment -name INPUT_DELAY_CHAIN -to <to> -entity <entity name> <value>
set_instance_assignment -name INPUT_DELAY_CHAIN -from <from> -to <to> -entity <entity name> <value>