Ops, missed that. I used shield ground, not logic ground. However, when I tested Ring 1 to Ring 2, it is open and then shorts when you push the PTT button. This seems to be working as designed.
I did confirm that mic is plugged in all the way and did a close visual look at it to make sure. Mike va3mw On Tue, Jun 30, 2020 at 2:56 PM Don Wilhelm <[email protected]> wrote: > Mike, > > Did you read the continuity between the 1st and 2nd rings of the MH3 plug? > The MH3 PTT connects those two rings (and not the shell). > > 73, > Don W3FPR > > On 6/30/2020 1:27 PM, Michael Walker wrote: > > Thanks Don > > > > Plugging a Stereo (3 conductor) does not cause the radio to go into > > TX with Menu:MIC BTN set to Ptt. > > > > Looking like a bad MH3. > > > > I did ohm out the MIC between ground and the PTT line and it did show > > open. I would be expecting a short. > > > > Mike va3mw > > > > ______________________________________________________________ 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]
