Hello all, especially Don,
The last tip helped make progress. I unplugged the P3 connected via
the RJ45 jack and suddenly my USB/CAT came back to life.
And, this disruption is repeatable. Plug the P3 back and again it
stops working. Unplug, works again.
Now, I will look to see what is up with the P3. I checked the
firmware on the P3. It is running the latest.
Raj
--
Raj Dewan, N2RD
[email protected]
------ Original Message ------
From: "Don Wilhelm" <[email protected]>
To: "Rajiv Dewan" <[email protected]>
Sent: 7/19/2019 1:32:38 PM
Subject: Re: [Elecraft] KIO3B usb com port not communicating
Raj,
Email [email protected]
73,
Don W3FPR
On 7/18/2019 10:03 AM, Rajiv Dewan wrote:
Hello,
I have KIO3B (USB interface) in my K3. It was working well. Single USB for
audio, and CAT.
Suddenly, now the CAT part is not working. Here are some aspects:
* RS232 in K3/Config shows USB
* Serial port 1 shows up in device manager on the windows computer when the USB
is plugged in. The sound codecs are working.
* Nothing communicates with the K3 CAT any more (K3 utility, and logging
programs do not see the K3 on the com1.)
* I tried it on a new laptop with a fresh USB cable. Exactly the same issue.
Any help appreciated.
Raj, N2RD
K3 sn 170
-- Raj Dewan, N2RD
[email protected]
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