Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/11/2025
Public

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Ixiasoft

Document Table of Contents

1.11.51. GLOBAL_SIGNAL

Specifies whether the signal should be routed using global routing paths. Global signals can be both pin- and logic-driven, and can be any signal in the design. Turning this option on for a pin or a single-output logic function signal is equivalent to feeding the signal through a GLOBAL buffer. Turning this option off for a particular signal will prevent any of the Auto Global options from using the signal as an automatic global signal.

Type

Enumeration

Values

  • Dual-Fast Regional Clock
  • Dual-Regional Clock
  • Fast Regional Clock
  • Global Clock
  • Large Periphery Clock
  • Off
  • On
  • Periphery Clock
  • Regional Clock

Device Support

  • Arria® 10
  • Cyclone® 10 GX
  • EPC1
  • EPC2
  • Enhanced Configuration Devices
  • Flash Memory
  • Stratix® 10
  • Virtual JTAG TAP

Notes

This assignment supports wildcards.

This assignment supports Fitter wildcards.

Syntax

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