<p dir="ltr">When you say 433 smart radios, are you taking about RFM modules? There is a full interface for reliable comms and you can use an Arduino as the "tnc": <a href="http://www.airspayce.com/mikem/arduino/HopeRF/">http://www.airspayce.com/mikem/arduino/HopeRF/</a></p>
<p dir="ltr">73, Marcus, vk3tst/vk5wtf</p>
<br><div class="gmail_quote"><div dir="ltr">On Tue, 6 Sep 2016, 12:01 Andrew Rich <<a href="mailto:vk4tec@tech-software.net">vk4tec@tech-software.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Thanks Scott<div><br></div><div>The other data link I have is 433 smart radios </div><div><br></div><div>We will see what pans out</div></div><div style="word-wrap:break-word"><div><br></div><div>Andrew </div></div><div style="word-wrap:break-word"><div><br><div>
<div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div>------------------------------------------</div><div>Andrew Rich</div><div><a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a></div><div>VK4TEC</div><div>0419738223</div></div><br><br>

</div>
<br></div></div><div style="word-wrap:break-word"><div><div><blockquote type="cite"><div>On 6 Sep 2016, at 12:04 PM, Scott Evans <<a href="mailto:vk7hse@gmail.com" target="_blank">vk7hse@gmail.com</a>> wrote:</div><br><div><p dir="ltr">You may encounter problems with the KPC3! </p><p dir="ltr"><a href="http://blog.aprs.fi/2011/03/kantronics-kpc3-considered-harmful.html?m=1" target="_blank">http://blog.aprs.fi/2011/03/kantronics-kpc3-considered-harmful.html?m=1</a></p><p dir="ltr">However if you are just wanting to get a proof of concept working you might be ok. 🤔 </p>
<br><div class="gmail_quote"><div dir="ltr">On Tue., 6 Sep. 2016, 11:54 Andrew Rich, <<a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">That will be easy to get the KPC3 into KISS<div><br></div><div>Feel like making a UI frame bit torrent system LOL</div></div><div style="word-wrap:break-word"><div><br><div><br></div><div>Andrew </div></div></div><div style="word-wrap:break-word"><div><div><br><div>
<div style="letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div>------------------------------------------</div><div>Andrew Rich</div><div><a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a></div><div>VK4TEC</div><div>0419738223</div></div><br><br>

</div>
<br></div></div></div><div style="word-wrap:break-word"><div><div><div><blockquote type="cite"><div>On 6 Sep 2016, at 11:51 AM, Matthew Cook <<a href="mailto:vk5zm@bistre.net" target="_blank">vk5zm@bistre.net</a>> wrote:</div><br><div><div dir="ltr">Andrew,<div><br></div><div>Yes you'll need the TNC in KISS mode to pass TCP/IP frames over the AX25 stack. There are lots of utilities to help you get the TNC into KISS.</div><div><br></div><div>73</div><div><br></div><div>Matthew</div><div>VK5ZM</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 6 September 2016 at 11:18, Andrew Rich <span dir="ltr"><<a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Thanks Matthew<div><br></div><div>Does it have to be KISS ?</div><span><font color="#888888"><div><br></div><div>Andrew</div><div><br></div></font></span><div><span><br><div>
<div style="letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div>------------------------------------------</div><div>Andrew Rich</div><div><a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a></div><div>VK4TEC</div><div>0419738223</div></div><br><br>

</div>
<br></span><div><div><div><blockquote type="cite"><div>On 6 Sep 2016, at 11:40 AM, Matthew Cook <<a href="mailto:vk5zm@bistre.net" target="_blank">vk5zm@bistre.net</a>> wrote:</div><br><div><div dir="ltr">Andrew,<div><br></div><div>Enable the AX25 stack on your rPi and connect to TNC.</div><div><br></div><div>You'll need to do some reading and google will be your friend (<a href="http://www.tldp.org/HOWTO/AX25-HOWTO/x1194.html" target="_blank">http://www.tldp.org/HOWTO/AX25-HOWTO/x1194.html</a>).</div><div><br></div><div>It works now as well as it did in the day.</div><div><br></div><div>73</div><div><br></div><div>Matthew</div><div>VK5ZM</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 6 September 2016 at 10:49, Andrew Rich <span dir="ltr"><<a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div>Hello</div><div><br></div><div>I have a TNC and also a 433 MHz radio link I would like to try TCP/IP over</div><div><br></div><div>Does anyone remember how to do this ?</div><div><br></div><div>LINUX on Raspberry PI</div><div><br></div><div>Andrew</div><div><br></div><br><div>
<div style="letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div>------------------------------------------</div><div>Andrew Rich</div><div><a href="mailto:vk4tec@tech-software.net" target="_blank">vk4tec@tech-software.net</a></div><div>VK4TEC</div><div>0419738223</div></div><br><br>

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