[Elecraft] Firing up K3 attached to PC via USB

[Brian Hunt]

Yeah, unfortunately it is.  It's Windoze checking out the serial port 
connection.  You can avoid the problem by setting CONFIG:PTT/KEY to 
OFF/OFF.  I have one of the PF keys programmed to access that menu item 
so I can set it up on the rare occasions I use computer keying (N1MM+).

On 2/8/2018 14:52, John_N1JM wrote:
> When firing up my PC with K3s attached and on, the K3s trips into transmit a
> couple of times. Is that normal?
>
> 73, John N1JM
>
>