You said: > Can it be that N1MM+ software changed this parameter in the K3S config?
No, it cannot. You need to set the N1MM+ configuration for the radio control port and the CONFIG:PTT-KEY menu item in the radio to match one another. For example, if CONFIG:PTT-KEY is set to OFF-RTS, then in N1MM+ you must configure DTR to Always Off and RTS to CW. Or, if you have configured DTR to CW and RTS to Always Off in N1MM+, then you must set CONFIG:PTT-KEY to OFF-DTR. 73, Rich VE3KI ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

