N1MM, CW mode and FLEX6400, configuration problem.

Cees

Hello everyone
As a Newbie I want to combine with N1MM in CW mode with my FLEX6400. I'm having problems with the port configuration of N1MM.
With Smart SDR I created a new port, port 7, porttype: serial.
I also show I set the same port in the configuration in N1MM.

The problem manifests itself in an error message when I press any button in the N1MM window, for example F1Cq.
Error: There is no CW port available.

What am I doing wrong ?

Cees

My problem has been solved thanks to the clear video from AL (K0CN), thanks Al.
73, Cees, PA3CVI