Using Win 10 current version, Yaesu FTdx5000, and cannot get them to talk to each other. Using the serial port on the 5000, an RT Systems USB-63 cable w/the FD-11 chipset, and a USB connector on the other end. I’m assuming I have a comport assignment problem. Is there a specific comport number, speed,etc that I should be using for each? Tnx/73 Steve k8ej at charter.net