Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 7/08/2024
Public
Document Table of Contents

RESERVE_PIN

Reserves the pin in one of seven states: as an input that is tri-stated; as an output that drives ground; as an output that drives VCC; as an output that drives an unspecified signal; as Signal Probe output; as a voltage reference (VREF); or as bidirectional. Note: The 'As VREF' setting is not appropriate for all device families. Please refer to the device data sheet for information on VREF support.

Old Name

RESERVED_PIN

Type

Enumeration

Values

  • As SignalProbe output
  • As VREF
  • As bidirectional
  • As input tri-stated
  • As output driving VCC
  • As output driving an unspecified signal
  • As output driving ground

Device Support

  • This setting can be used in projects targeting any Intel FPGA device family.

Notes

None

Syntax

set_instance_assignment -name RESERVE_PIN -to <to> <value>
set_global_assignment -name RESERVE_PIN <value>