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[aprssig] Stuck KPC3+ serial port?

Mike Heskett mheskett at mindspring.com
Wed Jan 24 23:47:36 UTC 2007

At 05:20 PM 1/24/2007, you wrote:

>Has anyone ever had one of their KPC3+ TNC's get stuck
>as far as communicating with it via the serial port?
>It's set up as a digipeater right now and is working
>just fine but I can't seem to connect to it.

I had something similar to that on one recently.  It appeared to be 
working, but when I hooked up the computer to run an APRS Client 
program, I kept getting the power on messages, as if it was doing a 
reset every time it transmitted. I suspected the wall wort wasn't 
delivering enough power all the sudden. I changed the wall wort but 
still received the same message. I did a hard reset and it corrected 
the problem. I do think the original wall wort was a problem. I wish 
I had tried the RESET command (a softer reset) first, because of the 
problems getting all the parameters changed from the default. I am 
pretty sure mine wasn't in transparent mode.
Mike Heskett
Hurst, TX

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