[Elecraft] K3S TNX INHIBIT & WSJT-X
Bob Wilson, N6TV
n6tv at arrl.net
Wed Nov 7 17:43:55 EST 2018
Did you use set CONFIG:TX INH to Lo=Inhibit? What are you connecting to K3
ACC pin 7 to inhibit transmission? Did you supply 5V to that pin through a
current limiting resistor or did you get it from Pin 1?
For a safe sample SO2R TX inhibit circuit, see https://bit.ly/K3lockout .
But perhaps all you should do is increase CONFIG:TX DLY or your PTT IN
delay.
73,
Bob, N6TV
On Wed, Nov 7, 2018 at 12:47 PM John Stengrevics <jstengrevics at comcast.net>
wrote:
> To provide enough time for relays protecting a preamp to switch, I have
> enabled TNX INHIBIT on the K3S.
>
> Does anyone know if operating WSJT-X disables TNX INHIBIT or effects it in
> any way?
>
> 73,
>
> John
> WA1EAZ
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