Altera Quartus II Settings File - Manual (Page 128)

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
This setting can be used in projects targeting any Altera device family.
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
128 MAX_RAM_BLOCKS_M4K
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
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