On 7/23/2011 1:30 PM, Don Wilhelm wrote: > John, > > I just looked at the instructions on that link. One thing that is not > mentioned on the K3 setup is that you must set the K3 mark frequency > and shift to match the mark frequency and shift settings in MMTTY - to > do that, while in DATA A mode, hold the PITCH button and rotate VFO A > to indicate 2125 - 170. > Also check that you are on LSB for DATA mode. > > As far as PTT, set CONFIG: PTT-KEY to DTR - off. The K3 TX LED > should come on when MMTTY is transmitting (set VOX off). > > I believe those instructions have an error - it seems to tell you to > set "Ways to send" to Character out - which would send KY commands > with ASCII text to the K3. I believe "Ways to send" should be set to > Line Out instead. > The K3 will not accept an ASCII string in AFSK A data mode - but will > in FSK-D data sub-mode. Perhaps someone more familiar with MMTTY > than I can comment on why "Ways to send" should be set to Character Out. > > You can use a stereo cable between the computer and K3 line in jack - > yes, the jack is marked mono, because only the left channel is > connected, but the jack is stereo. There may be a situation with your > computer where it does not like the mono plug in the line out, so try > using a stereo cable. You can plug the cable from line-out into an > audio amplifier to see if you are getting sound from the line out. > > I hope that helps. > > > > On 7/23/2011 12:08 PM, km5ps wrote: >> Hello- I am trying to get MMTTY and my k3 working. I have found a setup >> page for k3 and mmtty and have went threw the pages twice and have all >> of the setting as stated at http://www.n3me.net/elecraftk3andmmtty.htm. >> My rig will key, but not for sure if it is transmitting rtty. The pwr >> meter does not ever move from zero. I have the pwr on rig set at 50w. >> The instruction at the website listed above says does not state that in >> the k3 config menu. I have found other places that state k3 PPT-KEY >> should be set to DTR-PTT. But that is not an option in the config menu >> of the k3 on the PTT-KEY menu. Anyone who has this working with mmtty >> could you give your setting for the k3 and mmtty program. I had this >> working n1mm once, but then it quit working for some reason. Also >> should mention that I have a mon cable from k3 line in to sound card >> line out and a stereo cable from k3 line out to line in of sound card. >> >> Thanks to everyone who responded. I have it working now. The rig is putting out 50w and I can hear the rtty sound coming out of speakers. Now just have to get it working with n1mm. Thanks again to all..
73's John ______________________________________________________________ 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
