Altera® Quartus® Prime Standard Edition Settings File Reference Manual

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

1.2.95. MAX_RAM_BLOCKS_M4K

Allows you to specify the maximum number of M4K,M9K,M20K,or M10K memory blocks that the Compiler may use for a device. This option overrides the usual method of using the maximum number of M4K,M9K,M20K, or M10K memory blocks the current device supports, when the value is non-negative and is less than the maximum number of M4K,M9K,M20K, or M10K memory blocks available on the current device.

Type

Integer

Device Support

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

Notes

This assignment is included in the Analysis & Synthesis report.

This assignment supports synthesis wildcards.

Syntax


		set_global_assignment -name MAX_RAM_BLOCKS_M4K <value>
		set_instance_assignment -name MAX_RAM_BLOCKS_M4K -to <to> -entity <entity name> <value>
	

Default Value

-1 (Unlimited)

Example


		set_global_assignment -name max_ram_blocks_m4k 4
	

See Also

Maximum Number of M512 Memory Blocks Maximum Number of M-RAM Memory Blocks