Yes I'm using a NPN transistor for FSK on DB9-3 and another NPN on DB9-7 for
keying.
BILL ENGLISH <bill@k4fx.net> wrote ..
> Lee are you sending FSK with a transistor? If so you need to change the TX
> settings in MMTTY. Let me know and I will send more info
>
> 73
>
> Bill K4FX
>
> On Thu, Feb 7, 2013 at 7:52 PM, Lee Roberts <ham@n0sq.us> 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.
> > _______________________________________________
> > RTTY mailing list
> > RTTY@contesting.com
> > http://lists.contesting.com/mailman/listinfo/rtty
> >
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