Intel® Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/03/2023
Public

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Document Table of Contents

PRESERVE_UNUSED_XCVR_CHANNEL

Preserve the performance of unused RX/TX channels over time, if they are intended to be used in future

Type

Boolean

Device Support

  • Intel Agilex® 7
  • Intel® Arria® 10
  • Intel® Cyclone® 10 GX
  • Intel® Stratix® 10

Notes

This assignment is included in the Fitter report.

Syntax

set_global_assignment -name PRESERVE_UNUSED_XCVR_CHANNEL <value>
set_instance_assignment -name PRESERVE_UNUSED_XCVR_CHANNEL -to <to> -entity <entity name> <value>

Default Value

Off

Example

set_global_assignment -name PRESERVE_UNUSED_XCVR_CHANNEL ON
set_instance_assignment -name PRESERVE_UNUSED_XCVR_CHANNEL ON -to AW34