Thanks for the help on this. Found the problem. All working now. My eyes don’t work like they used to. The PTT side of my home brew switching box was not working. Re-solder and all good.
73 Bill K3SV Sent from my iPad > On May 24, 2020, at 6:54 AM, Ed W0YK <[email protected]> wrote: > > > CAT and FSK/PTT must be on separate COM ports. > > 73, > Ed W0YK > > > -------- Original message -------- > From: Nr4c <[email protected]> > Date: 5/23/20 22:33 (GMT-08:00) > To: [email protected] > Cc: [email protected] > Subject: Re: [Elecraft] RTTY Problems on K3 > > I think you need another program to make this work. It intercepts the serial > port for the FSK/PTT and makes it all work together. > > I use 2-Tone instead of myth and seem to get by with just it and n1mm. > > For interface I use my WINKEYER-USB with the latest firmware. I use a “Y” > adapter in the KEY line. The second line goes to K3/Acc2 FSK pin. “Diddles” > go to FSK and “Dit-Dahs” go to CW. works well. > > Sent from my iPhone > ...nr4c. bill > > > > On May 24, 2020, at 1:14 AM, "[email protected]" <[email protected]> wrote: > > > > I am fairly new to the K3 but have no problems setting up N1MM and other > > software, getting things to work properly. My problem is I cannot get RTTY > > to send/TX. I have made a homebrew interface with optoisolators for both > > the FSK line and the PTT line. I'm going from a separate serial port, pins > > 3 and 7, for FSK and PTT, to the Assy(15 pin) connector. To pins 1 for FSK, > > 4 for PTT and 5 for ground. > > > > When I run MMTTY I cannot get the rig to key. If I switch to SSB or CW and > > use the CAT line to work the PTT, no problem. If I switch to RTTY and try > > to use the CAT line it will not key the TX. I've tried a variety of setting > > in MMTTY and get no TX. I have a 1000MP set up with a similar homebrew > > interface and have no issues. > > > > Can anyone shed some help on me? > > > > 73 Bill K3SV > > > > ______________________________________________________________ > > 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] > ______________________________________________________________ > 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] ______________________________________________________________ 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]
