Feb 15, 2021 #1 NurArfah Technical User Feb 15, 2021 1 ID In my PC there are only port COM3 and COM4 how I could create COM1? https://files.engineering.com/getfile.aspx?folder=fc2115a4-6473-4f75-94a3-188a34929eb3&file=Capture.PNG
Feb 16, 2021 #2 2ffat Programmer Oct 23, 1998 4,811 US Depending on the manufacturer, COM1 and COM2 may already be used, e.g., built in track pad on a laptop. They a likely listed as something else. James P. Cottingham I'm number 1,229! I'm number 1,229! Upvote 0 Downvote
Depending on the manufacturer, COM1 and COM2 may already be used, e.g., built in track pad on a laptop. They a likely listed as something else. James P. Cottingham I'm number 1,229! I'm number 1,229!