Quartus : error in compilation - Quartus : error in compilation Hello I receive the following error in compilation : Error(16812): Verilog HDL error at safety_top_level.sv(178): port connections cannot be mixed ordered and named. Or there might be a trailing comma in named port connection. what can be wrong here ? Thx Kikoss Replies: Re: Quartus : error in compilation THX! Replies: Re: Quartus : error in compilation You don't say which line is line 178, but you're missing a dot in front of rx_in_p.