[Elecraft] computer keying on startup

[Udo Langenohl - DK5YA]

That works but WSJT i.e. can't find the KIO3B com port in my setup when 
the K3 is off while powering the computer first. Although the com port 
is listed in the device manager. Kinda strange... (Win7 Pro).
That happens both on my desktop and on my notebook.

73 Udo, DK5YA


Am 16.10.2017 um 15:40 schrieb Don Wilhelm:
> Doug,
> 
> The computer will "exercise" the serial port lines when it goes through 
> its startup diagnostics.
> So if you have the K3 PTT-KEY menu set to anything other than OFF-OFF, 
> it will key the K3 momentarily.
> 
> If you are not using the PTT-KEY function, then turn it off.  If you are 
> using it, the only solution is to either power the computer before the 
> K3 or put the K3 into TX TEST before powering the computer.
> 
> 73,
> Don W3FPR
> 
> 
> On 10/16/2017 9:25 AM, doug dietz wrote:
>> Guys
>> I know we have been over this before but I can't find it in the archive.
>> My computer keys my rig 3 or 4 times on startup.  It never used to do 
>> it so
>> last time this came up I didn't make a note.Sorry for the rehash but I 
>> need
>> help  Doug WD8Z
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