[Elecraft] K3 Utility problem

Don Wilhelm w3fpr at embarqmail.com
Sun Apr 4 17:56:37 EDT 2010


Fred,

I believe you are using a USB to serial adapter (the COM4 does suggest 
that).
So check the com port number that has been assigned by the computer - it 
may have changed.

73,
Don W3FPR

Fred Jensen wrote:
> I decided to check for new firmware and the K3 Utility gives me an error 
> when I select the COM port [COM4] connected to the radio:
>
> SetupComm failed on 'COM4'
> Error=87: The parameter is incorrect
>
> This worked fine the last time I used it maybe two months ago.  I know 
> the CAT line to the computer is working OK because N1MM gets the radio 
> frequency and knows the radio is there.
>
>   
>


More information about the Elecraft mailing list