[RTTY] MMTTY difficulties

[Joe Subich, W4TV]

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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