The ACC connector in the rear. It is the same connector for every Icom rig I have ever used: pin 3, ACC 1 (Pin 3, ACC 2 would also work).
Actually... that's not strictly true... the really old Icoms used a 24 pin accessory connector... but I used an adapter to simulate the two ACC plugs with my 751A so I was sill using pin 3 ;-) David M. Monfried wrote: > Mel, > > Thank you. May I ask a follow-up question, then? I assume you control the > 7700 via another com port, which is connected to the rig's RS232 jack, > right? If so, where does the second com port line, used for PTT, plug into > the 7700? In my case, my single RS232 is used for rig control and the remote > jack is used to control the SteppIr antenna. > > I think I'm getting close here, but there's something very obvious - and > very simple - that's missing! > > 73, > Dave > > -----Original Message----- > From: Mel [mailto:[email protected]] > Sent: Tuesday, January 12, 2010 9:10 AM > To: David M. Monfried; DX4WIN > Subject: Re: [Dx4win] PSK31 - how to transmit? > > I use a COM port to control PTT with my 7700. It is the same setup I > used with my older IC781. Newer Icoms like the 7700 and 7800 can switch > to transmit under software control via the CI-V bus but I don't think > D4W supports it yet... or if it does, I don't know how to make it work. > > David M. Monfried wrote: >> Searched the archives but could not find the answer to this simple(?) >> problem - I'm unable to key the IC7800 using the PSK31 function in DX4WIN >> 7.05.04. I am able to decode signals, but can't figure out what I'm doing >> wrong on transmit. Here's the set-up: >> >> >> >> IC7800 + Navigator (in file/Preferences/Control, tried both Default Sound >> Card and Cards 0 and 1 in PSK Sound Card). >> >> >> >> Presently control radio via com port 7; tried Stop Radio and using com > port >> 7 ( PSK31 window/ Alt+S /TX/com 7, then tried PTT and VOX). Nothing. >> >> >> >> Control SteppIr antenna via Remote jack on IC7800. >> >> >> >> Successfully use HRD with DM780 - but give up DX4WIN control of rig to HRD >> when I want to operate RTTY or PSK31.that's why I'd like to get the PSK31 >> function going on DX4WIN. >> >> >> >> I assume I'm missing something elementary - a cable connection or software >> setting. If I have to add a PTT connection, I don't see where it would >> terminate on the radio. >> >> >> >> Any help would be much appreciated. Thank you. >> >> >> >> Dave, W2PK >> >> >> >> >> >> >> >> >> >> >> >> >> >> ______________________________________________________________ >> Dx4win mailing list >> Home: http://mailman.qth.net/mailman/listinfo/dx4win >> 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 >> > > > ______________________________________________________________ Dx4win mailing list Home: http://mailman.qth.net/mailman/listinfo/dx4win 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
