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Re: Elecraft KX3 Owner's Manual now available(*preliminary*)

Posted by Oliver Dröse on Mar 05, 2012; 7:25pm
URL: http://elecraft.85.s1.nabble.com/Elecraft-KX3-Owner-s-Manual-now-available-preliminary-tp7343177p7346084.html

> Wayne's suggestion that there may be a way to send an RTS signal to the
> GPIO
> connection on the tip of the ACC2 plug is very intriguing, and I am just
> trying to
> figure out what interface cable(s) I would use and what I would need to
> build to be
> able to maintain the ACC1 operation along with the amp activation through
> the ACC2,
> while adding the RTS line from somewhere to the tip of the ACC2 cable ;-)

Lance, what's the advantage of using the KX3's GPIO pin for PTT over the PTT
line on the mic connector? You have to plug-in the audio cables for WSJT
anyway and need a separate line for PTT on the computer side anyway, too.
The only advantage I could see is you do not need an adapter on the 4 pin
(TRRS) mic connector of the KX3, but that's about all. ;-)) Hw?

Vy 73, Olli - DH8BQA
http://www.dh8bqa.de/



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