Correction...for case 1) below, the transmit audio is pin 4. I was looking at the data jacks!
73, Mark At 04:10 PM 1/23/2010 -0500, Mark L. Hammond wrote: >I don't know if this is applicable or not--but--- > >1) Do you have anything connected to pin 1 of the ACC socket? > >Keep in mind that if the audio level on pin 1 is "too high" the PTT doesn't >work. This is readily evident when using a TNC where the audio level is too >high; the TNC tries to PTT, but the rig won't key. > >2) A different thought---maybe the microphone audio is muted when the rear ACC >socket is keyed. That is common so as to keep from having a "hot mic" when >transmitting via a TNC. > > >73, > >Mark N8MH > >At 07:17 AM 1/24/2010 +1100, Tim Tuck wrote: >>Hi Bob, >> >>Pin 3 can not be set to only tx on a specific mode BUT it can be set to >>only tx for a specific band. ( Page 58 of the manual ) I've been right >>throught the service manual and I cant see any way that your rig would >>do what it does. My suspicion is that the CPU has tied itself in knots >>for some reason, thus you might like to do a factory reset of your rig. >>( page 18 or page 77 of the user manual ) >> >>If you do a reset you will loose all your memories and settings. >> >>I know pin 3 works for all modes since I use it with a buxxcom interface >>for FSK441 for meteor scatter on 2m USB >> >>regards >> >>Tim >> >>-- >> >>VK2XTT :: QF56if :: BMARC :: WIA :: AMSAT-VK :: AMSAT > > >Hello > >I am trying to set up my 910/sequencer/amp. Checking things out before hard >wiring everything I discovered when grounding pin 3 of the acc socket the >radio >does go to xmit, and will do cw,  however to send ssb the ptt on the mic has >to be pushed. At times I use a Heil head set that has no PTT and I simply >push the xmit on the radio. Do I have to pick off the PTT at the mic >connector?  I am probably overlooking something obvious. What do you 910 >experts have to say. > >As always, thankyou > >73 Bob W7LRD > > > > > >>_______________________________________________ >>Sent via amsat...@amsat.org. Opinions expressed are those of the author. >>Not an AMSAT-NA member? Join now to support the amateur satellite program! >>Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb Mark L. Hammond [N8MH] _______________________________________________ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
