On Sat, 28 Feb 2004 06:50:04 -0600, Bob Naumann - N5NJ wrote:
>For the time being, if you want to control your radio, and you want to
run FSK, you will need 2 serial ports.
_________________________________________________________
I wonder if it might be possible to make an AFSK to FSK converter? A
simple detector which would be driven from the soundcard output,
detecting the mark and space audio tones and converting them to a DC
level suitable for driving the FSK input? Perhaps a PLL type circuit?
It might miss a cycle or two of the 2125 Hz audio during switching, but
I doubt if the timing is that critical. What do you think?
--
73, Bill W6WRT
QSLs via LoTW
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