Have you checked the Pi memory card for corruption? If Pi software doesn't talk to the tnc, everything may quit
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-------- Original message --------
From: Tim Huffaker <thuffaker@...>
Date: 12/7/20 7:18 PM (GMT-05:00)
Subject: Re: [RaspberryPi-4-HamRadio] TNC-Pi
I have taken my TNC Pi off line and picked up a MFJ one to test with. ?Once get it working can debug the original board to get it working. ?I just hope the processor is not blown.?
Tim?
KM4ESU?
