All, PTT is now working with my Flex-3000 and Flex-1500. I use VSP Manager from K5FR. In my case, FreeDV did not like the high numbered COM ports I had selected for PTT control. Specifiying a COM port number higher than COM7 at the FreeDV end of the pair did not work. I ended up using COM7 <--> COM37. FreeDV now is happily asserting COM7 DTR (inverted) for PTT, and PowerSDR is looking for PTT on COM37 DTR. Previously I was trying to use COM13 <--> COM33.
Mike, N0SO ----- Original Message ---- From: Mel Whitten <[email protected]> To: [email protected] Sent: Sun, December 23, 2012 12:44:04 PM Subject: Re: [FlexEdge] PTT and FreeDV Thanks for your input. Yes, your setting in Flex CAT is correct, just as I have mine. :-) The whole PTT issue and others are being worked. Look for changes in forthcoming releases. Mel ----- Original Message ----- From: "Jim A. KJ7S" <[email protected]> To: <[email protected]> Sent: Sunday, December 23, 2012 10:41 AM Subject: [FlexEdge] PTT and FreeDV > > One of the things I noticed when I set mine up was....picking the Guru's > brain >a bit....on the PTT selection you want to make sure that, if you selected >both >RTS and DTR in the PSDR form, you unselect the DTR, otherwise you will stick >it >in txmit. In my PSDR CAT Control Tab, the PTT Control has The RTS block >checked >and the DTR block unchecked. Jim > > > ------------------------------ > > Message: 8 > Date: Sat, 22 Dec 2012 08:44:13 -0600 > From: "Mel Whitten"<[email protected]> > To: "FlexEdge"<[email protected]> > Subject: Re: [FlexEdge] How to setup the radio for Digital Voice > Message-ID: <C99C5813AAB64D269FCFE8A074F766F1@DELL530> > Content-Type: text/plain; format=flowed; charset="iso-8859-1"; > reply-type=original > > I have worked at least 15 Flex radio users running FreeDV who had no trouble > with PTT. Four of the alpha testers use Flex radios. Just select the VAC > port and click on RTS = +V. I would highly recommend watching the quick > start video on FreeDV setup authored by a Flex 5ka user. > > Mel > k0pfx > > > > -- This message has been scanned for viruses and > dangerous content by MailScanner, and is > believed to be clean. > > > _______________________________________________ > Flexedge mailing list > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz > This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used > for >posting topics related to SDR software innovation and other technical SDR >topics. > _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software innovation and other technical SDR topics. _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software innovation and other technical SDR topics.
