Altera® Quartus® Prime Standard Edition Settings File Reference Manual

ID 683084
Date 5/08/2017
Public
Document Table of Contents

1.10.362. USER_START_UP_CLOCK

Directs the device to use a user-supplied clock on the CLKUSR pin for initialization.

Old Name

User Specified Start-up clock

Type

Boolean

Device Support

  • Arria GX
  • Arria II GX
  • Arria II GZ
  • Cyclone
  • Cyclone 10 LP
  • Cyclone II
  • Cyclone III
  • Cyclone III LS
  • Cyclone IV E
  • Cyclone IV GX
  • A
  • E
  • HardCopy II
  • HardCopy III
  • HardCopy IV
  • MAX 10
  • Mercury
  • Stratix
  • Stratix GX
  • Stratix II
  • Stratix II GX
  • Stratix III
  • Stratix IV

Notes

None

Syntax


		set_global_assignment -name USER_START_UP_CLOCK <value>
	

Default Value

Off

Example


		set_global_assignment -name USER_START_UP_CLOCK ON
set_global_assignment -name USER_START_UP_CLOCK OFF
	

See Also

ACTIVE_SERIAL_CLOCK