Checking communications capability with K3 Utility is always a good
first step when you have problems with communications with the K3/K3S
(similar for KX3/KX2).
If the Utility can communicate, then you should know to look to your
computer applications and their setup information for the problem.
If the Utility cannot connect, it is either a computer port assignment
problem, a USB to serial adapter problem (including the adapter built
into the K3S) or a K3/K3S problem.
So depending on the results of the K3 Utility "Test Communications", you
will know where to look for the problem. Often it is a computer problem
such as Tony discovered.
73,
Don W3FPR
On 3/23/2019 12:33 PM, tony.kaz--- via Elecraft wrote:
Don,
Using the K3 Utility is good advice.
Yesterday for some reason when I had updated WIN10, the one port changed
numbers. And of all the ports I use for both K3's and all the programs and
hardware, that was the only one that changed from 16 to 12. Go figure. Went
into Device Manager and changed the port number back to what it was. Weird.
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