Jerry,
That connection to pin 8 of the AUX I/O is most likely the problem.
I don't know how you have implemented it, but it should not be held low
constantly. See Remote Power On in the manual.
Also be aware that when the computer boots, it will "exercise" the pins
of the RS-232 ports, causing the signal to ground AUX I/O pin 8 to
become active. That too may be part of the problem.
73,
Don W3FPR
On 11/21/2016 10:19 AM, Jerry wrote:
I will do that. I do have pin 8 shorted to ground through another rs-232
port and that is for my remoting my K3 as a remote. I use the K3/0 mini a
lot when I travel and other people do also. I will look at the pin 8
arrangement.
Jerry
-----Original Message-----
From: Don Wilhelm [mailto:[email protected]]
Sent: Monday, November 21, 2016 10:05 AM
To: Guy Olinger K2AV; Jerry; [email protected]
Subject: Re: [Elecraft] k3 being turn on when N1MM is activated
Jerry and Guy,
The connector pin problem does not usually manifest itself as something
"extra" happening, but something that does not work.
I would suggest first unplugging everything except power and a coax to a
dummy load. Make sure the K3 operates correctly - plug mic or paddles or
key in one at a time to make checks on them.
Then connect the RS-232 cable and run N1MM to see if that now behaves
normally.
Lastly, plug in the AUX I/O cable and see what happens.
I would suggest that there is something wrong with the AUX I/O cable -
shorting pin 8 to ground.
73,
Don W3FPR
On 11/21/2016 9:50 AM, Guy Olinger K2AV wrote:
I'd like to see W3FPR's take on your wimps, if that sounds like the
pin problem to him.
What's the serial number on your K3?
73, Guy K2AV
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
