[Elecraft] K3s USB com questions

Bob McGraw - K4TAX rmcgraw at blomand.net
Thu Oct 15 08:09:21 EDT 2015


Go to Windows "System" and then "Device Manager" and open "Ports (COM & 
LPT)".  You should find "USB Serial Port (Comm xx)" where "xx" is the 
COM port presently being used by the radio.   Double click on the port 
being used by the radio.  Make the changes to port number an speed as 
you need.  In my K3S configuration the computer sees the radio as COM 5 
and the port speed is 38400.  After doing this you may need to re-boot 
the computer for the changes to take effect.

73
Bob, K4TAX

On 10/15/2015 6:14 AM, Howard Sherer wrote:
> I am just setting up my K3s and have 2 questions regarding the USB com use.
>
> The com port that is assigned to my K3s is com 27. This com port is NOT
> listed as one that is available on some of the programs that i use, where
> it IS shown on some of the programs. And ideas on a workaround?
>
> Also the comp post data rate is 9600 and is a bit slow for some
> applications. any way to speed this up?
>
> Howard AE3T




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