[aprssig] APRS Parser for Arduino?

[Ted11]

Would the radio shield from Argent work?

https://www.argentdata.com/catalog/product_info.php?cPath=22&products_id=136
&osCsid=e33eed067900846fb9980788fdbda221

I think you may have been looking for a full software solution, which this
isn't.  But, I think it would do the job, if you're willing to move the
processing off the Arduino itself and onto a companion board.  

Ted
K5KZ

-----Original Message-----
From: aprssig-bounces at tapr.org [mailto:aprssig-bounces at tapr.org] On Behalf
Of Jason KG4WSV
Sent: Tuesday, April 19, 2011 5:12 AM
To: TAPR APRS Mailing List
Subject: Re: [aprssig] APRS Parser for Arduino?

On Tue, Apr 19, 2011 at 5:38 AM, Vic Fraenckel <windswaytoo at gmail.com>
wrote:
> Is there any possibility that an APRS parser exists for either the 
> Arduino
> (C++) or the Netduino (C#) platform?

Not that I'm aware of.

> If not, is such a thing feasible?

Sure.  N4TXI built the WhereAVR (
http://garydion.com/projects/whereavr/ ).  It's built on the ATmega8, same
processor as the original Arduino.  You'd need to do a fair amount of work
to adapt timing, etc, to the arduino's 16MHz clock.

You can also interface it to a modem IC (e.g. MX614) and let it handle the
analog work.

I'm playing with a CMX865A modem IC which can do 1200 baud tones, DTMF, and
several other modes (TX and RX). It's 3.3V in a surface mount package.  I'm
working on a 3.3V to 5V interface on the digital side right now, to make it
compatible with 5V arduinos.

-Jason
kg4wsv

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