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<div class="moz-cite-prefix">Put a TinyTrak4 port into TEXT mode and
whatever comes in that port, delimited by a <CR>, will be
placed behind a TT4-generated header and transmitted on RF.<br>
<br>
Or you can use a KISS-mode TNC wherein you get to craft the entire
AX.25 header, including path and used bits, as well as they
payload. The only thing the TNC does for you in that mode is some
required bit-stuffing and generating the tones.<br>
<br>
What's a "full resolution" GPS position anyway?<br>
<br>
But if you're doing this on the national APRS frequency, or gating
it to APRS-IS, please ensure that your packets are aprs101.pdf
compliant. There is a provision in there for experimental packet
formats.<br>
<br>
Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and
Win32<br>
<br>
<br>
On 9/7/2012 8:59 PM, Andrew Rich wrote:<br>
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<div><font face="Arial" size="2">Is there a device I can hook up a
micro controller to send my own packet format ?</font></div>
<div> </div>
<div><font face="Arial" size="2">I want to send full resolution
GPS position, HDOP PDOP speed and heading and NO SATS in view
</font></div>
<div> </div>
<div><font face="Arial" size="2">- Andrew -</font></div>
<br>
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