[aprssig] TNC2 Data Format

Steve Noskowicz noskosteve at yahoo.com
Thu Jan 3 00:25:13 EST 2013


73, Steve, K9DCI  USN (Vet)  MOT (Ret)  Ham (Yet)

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--- On Wed, 1/2/13, Steve Noskowicz <noskosteve at yahoo.com> wrote:

> From: Steve Noskowicz <noskosteve at yahoo.com>
> Subject: Re: [aprssig] TNC2 Data Format
> To: "TAPR APRS Mailing List" <aprssig at tapr.org>
> Date: Wednesday, January 2, 2013, 11:21 PM
> 
> If there happens to be any diferences, perhaps G8BPQ has
> seen them:
> 
> http://www.cantab.net/users/john.wiseman/Documents/BPQ%20TNC2%20Emulator.htm
> 
> 
> 
> 73, Steve, K9DCI 
> 
> --- Scott Miller wrote:
> 
> > Yes, it's just text.  I'm not
> > sure that it's documented anywhere - when I wrote that
> code
> > for the OpenTracker series I just took a TNC2 clone and
> a
> > KPC-3 off the shelf and examined what they put out.
> > 
> > For your purposes, it should be enough to do
> > SOURCE>DESTINATION,PATH:PACKET.  I'd expect any
> APRS
> > application to parse that correctly.
> > 
> > Scott
> > N1VG
> > 
> > On 1/2/2013 8:08 PM, Max Harper wrote:
> > > Is the TNC2 format just plain text, or is some of
> the
> > data outside the
> > > normal ascii text range? I'm trying to get weather
> data
> > into APRX but it
> > > doesn't support weather stations directly. So I'm
> > thinking about
> > > programing a Pic chip to take my weather data and
> send
> > it to APRX as if
> > > it was being received by a tnc. Problem is I can't
> find
> > the TNC2 data
> > > format.
> > > Thanks, Max KG4PID
> > > 
> > > 
> > > _______________________________________________
> > > aprssig mailing list
> > > aprssig at tapr.org
> > > https://www.tapr.org/cgi-bin/mailman/listinfo/aprssig
> > > 
> > 
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> > 
> 
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