[RTTY] MMTTY difficulties

[ham at n0sq.us]

Already tried reversing the polarity.

Joe Subich, W4TV <lists at subich.com> wrote ..
> 
> Lee.
> 
> Check the RTTY Polarity menu in your TS-2000.  It probably needs to be
> set to REVERSE.  IIRC, the KAM takes care of that but your serial port
> interface would not.
> 
> 73,
> 
>     ... Joe, W4TV
> 
> 
> On 2/7/2013 9:17 PM, Lee Roberts wrote:
> > I use FSK only.
> >
> > The ACC2 connector worked fine with the Kam+ attached to it so the radio is OK.
> > ACC2 for both the TS450 and TS2000 are identical.
> >
> > As for the diddles, mostly diddles are being transmitted but it sounds like
> > some FSK goes out but it's garbage.
> >
> > The links you provided weren't of any help.
> >
> > I'm thinking that it's some kind of settings issue so I experimented and
> > couldn't find a problem.
> >
> > Michael Haack <mikehaack at aol.com> wrote ..
> >> Lee,
> >>
> >> I'm Not completely familiar with the TS2000, having used the
> >> TS430/940/950SDX.
> >> However, I would look to see if you are in fact sending data (FSK) to
> >> the radio and not just keying Diddles.
> >> Are you send AFSK to the radio or FSK?
> >>
> >> It might involves the AAC2 connector as well.
> >>
> >> Might want to take a look here.
> >> http://www.aa5au.com/rtty_radios.html#TS-2000
> >> http://www.k2dsl.com/2009/03/02/fsk-vs-afsk-on-a-ts-2000-what-a-difference/
> >>
> >> 73, good luck
> >> Mike WB9B
> >>
> >>
> >> On 2013-02-07 6:52 PM, Lee Roberts wrote:
> >>> I built my serial port interface for use with MMTTY but I can't seem to
> > send
> >>> traffic. I am transmitting diddles though. MMTTY shows the text that I want
> > to
> >>> transmit but I don't get anything on my test receiver other than diddles.
> > I'm
> >>> using a TS2000 and homebrew desktop running WinXP for transmitting and I'm
> >>> using a TS-450 to receive with a Kam+ and a laptop running minicom (a
> > Linux
> >>> terminal program). Everything seems to be working except that no text gets
> >>> transmitted.
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> >
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