Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 7/08/2024
Public
Document Table of Contents

MAX_FANOUT

Directs the Compiler to control the number of destinations the specified node feeds so the fan-out count does not exceed the value specified as the maximum number of fan-out allowed from the node.

Type

Integer

Device Support

  • Intel Agilex® 5
  • Intel Agilex® 7
  • Arria® 10
  • Cyclone® 10 GX
  • Stratix® 10

Notes

This assignment supports synthesis wildcards.

Syntax

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

Example

set_instance_assignment -name max_fanout 10 -to foo