Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 7/08/2024
Public
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® 5
  • Intel Agilex® 7
  • Arria® 10
  • Cyclone® 10 GX
  • 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>

Example

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