Re: [RTTY] OMNI VI+ and FSK

[Jim <jlboockh@earthlink.net>]

I feed the output from the comm port (DB( pin 3) directly to the RCA 
jack on the back of the Omni VI through a 10K resistor.

				Jim  N4AL

WA9ALS - John wrote:
> > I've a bit of trouble here. My soundcard output is almost enough to
> > drive an Alpha, so I built up the interface for FSK. Uses Comm 2 for
> > both keying and FSK through the phono
> > plug on the back of the OMNI.
> >
> > Works fine, except the FSK is upside down.
>
>
> Ed, reverse polarity via rig menu/setting if the Omni permits that.
> Otherwise, if you used a transistor switch for your interface, just swap the
> transistor's base and emitter leads.
>
> 73 - John, WA9ALS
>
>
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