Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/01/2024
Public

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Document Table of Contents

RESERVE_ALL_UNUSED_PINS_WEAK_PULLUP

Reserves all unused pins on the target device in one of 5 states: as inputs that are tri-stated, as outputs that drive ground, as outputs that drive an unspecified signal, as input tri-stated with bus-hold, or as input tri-stated with weak pull-up.

Type

Enumeration

Values

  • As input tri-stated
  • As input tri-stated with bus-hold
  • As input tri-stated with weak pull-up
  • As output driving an unspecified signal
  • As output driving ground

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 RESERVE_ALL_UNUSED_PINS_WEAK_PULLUP <value>

Default Value

As input tri-stated with weak pull-up