https://www.intel.com/content/www/us/en/programmable/quartushelp/current/logicops/logicops/def_max_fanout.htm
Maximum Fan-Out logic option
maximum fan outlogicoption
https://www.intel.com/content/www/us/en/programmable/quartushelp/18.1/logicops/logicops/def_max_fanout.htm
Maximum Fan-Out logic option
maximum fan outlogicoption
https://www.intel.com/content/www/us/en/programmable/quartushelp/current/logicops/logicops/def_ignore_max_fanout_assignments.htm
Ignore Maximum Fan-Out Assignments logic option
maximum fan outignoreassignmentslogicoption