puts “Info: PIE VERSION: 2.2.18”  ##Power Intent version ##First thing we do is create power supply port for power & ground and then we define nets with the port defined. create_supply_port vdd_ssc_cx create_supply_net  vdd_ssc_cx -resolve parallel connect_supply_net vdd_ssc_cx -ports vdd_ssc_cx create_supply_port vss_dig create_supply_net  vss_dig -resolve parallel connect_supply_net vss_dig -ports vss_dig ## We have already defined … Continue reading Unified Power Format (.upf)