Altera Quartus II Settings File - Manual (Page 106)

IGNORE_MAX_FANOUT_ASSIGNMENTS
Directs the Compiler to ignore the Maximum Fan-Out Assignments on a node, an entity, or the whole
design. For HCII migration, the Maximum Fan-Out assignments can cause mismatches in Revision
Compare. One can remove the Maximum Fan-Out assignments from the project but it is inconvenient/
impossible as some assignments are embedded in the HDL sources. One should turn on this assignment
to direct Quartus II to ignore the Maximum Fan-Out assignments.
Type
Boolean
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 IGNORE_MAX_FANOUT_ASSIGNMENTS <value>
set_global_assignment -name IGNORE_MAX_FANOUT_ASSIGNMENTS -entity <entity
name> <value>
set_instance_assignment -name IGNORE_MAX_FANOUT_ASSIGNMENTS -to <to> -
entity <entity name> <value>
Default Value
Off
106 IGNORE_MAX_FANOUT_ASSIGNMENTS
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
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