Intel® Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 12/13/2021
Public

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Document Table of Contents

MAX_FANOUT_FOR_SYNCH_CTRL

Directs the Compiler to limit the fanout of logic cells that feed clock enable or synchronous clear signal on the specified register. The logic cell will be duplicated if the fanout is higher than the number specified.

Type

Integer

Device Support

  • Agilex
  • Intel® Arria® 10
  • Intel® Cyclone® 10 GX
  • Intel® Stratix® 10

Notes

This assignment supports synthesis wildcards.

Syntax


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

Example


set_instance_assignment -name max_fanout_for_synch_ctrl 10 -to foo