[OZAPRS] TCP / IP over radio

Andrew Rich vk4tec at tech-software.net
Wed Sep 7 08:59:40 AEST 2016


Thanks Marcus

The modules are LPRS Easy Radio 

I did an X modem transfer 

Andrew 

------------------------------------------
Andrew Rich
vk4tec at tech-software.net
VK4TEC
0419738223



> On 7 Sep 2016, at 8:17 AM, Marcus B <mrmabs at gmail.com> wrote:
> 
> 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": http://www.airspayce.com/mikem/arduino/HopeRF/ <http://www.airspayce.com/mikem/arduino/HopeRF/>
> 73, Marcus, vk3tst/vk5wtf
> 
> 
> On Tue, 6 Sep 2016, 12:01 Andrew Rich <vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>> wrote:
> Thanks Scott
> 
> The other data link I have is 433 smart radios 
> 
> We will see what pans out
> 
> Andrew 
> 
> ------------------------------------------
> Andrew Rich
> vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>
> VK4TEC
> 0419738223
> 
> 
> 
>> On 6 Sep 2016, at 12:04 PM, Scott Evans <vk7hse at gmail.com <mailto:vk7hse at gmail.com>> wrote:
>> 
>> You may encounter problems with the KPC3!
>> 
>> http://blog.aprs.fi/2011/03/kantronics-kpc3-considered-harmful.html?m=1 <http://blog.aprs.fi/2011/03/kantronics-kpc3-considered-harmful.html?m=1>
>> However if you are just wanting to get a proof of concept working you might be ok. 🤔
>> 
>> 
>> On Tue., 6 Sep. 2016, 11:54 Andrew Rich, <vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>> wrote:
>> That will be easy to get the KPC3 into KISS
>> 
>> Feel like making a UI frame bit torrent system LOL
>> 
>> 
>> Andrew 
>> 
>> ------------------------------------------
>> Andrew Rich
>> vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>
>> VK4TEC
>> 0419738223
>> 
>> 
>> 
>>> On 6 Sep 2016, at 11:51 AM, Matthew Cook <vk5zm at bistre.net <mailto:vk5zm at bistre.net>> wrote:
>>> 
>>> Andrew,
>>> 
>>> 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.
>>> 
>>> 73
>>> 
>>> Matthew
>>> VK5ZM
>>> 
>>> On 6 September 2016 at 11:18, Andrew Rich <vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>> wrote:
>>> Thanks Matthew
>>> 
>>> Does it have to be KISS ?
>>> 
>>> Andrew
>>> 
>>> 
>>> ------------------------------------------
>>> Andrew Rich
>>> vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>
>>> VK4TEC
>>> 0419738223
>>> 
>>> 
>>> 
>>>> On 6 Sep 2016, at 11:40 AM, Matthew Cook <vk5zm at bistre.net <mailto:vk5zm at bistre.net>> wrote:
>>>> 
>>>> Andrew,
>>>> 
>>>> Enable the AX25 stack on your rPi and connect to TNC.
>>>> 
>>>> You'll need to do some reading and google will be your friend (http://www.tldp.org/HOWTO/AX25-HOWTO/x1194.html <http://www.tldp.org/HOWTO/AX25-HOWTO/x1194.html>).
>>>> 
>>>> It works now as well as it did in the day.
>>>> 
>>>> 73
>>>> 
>>>> Matthew
>>>> VK5ZM
>>>> 
>>>> On 6 September 2016 at 10:49, Andrew Rich <vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>> wrote:
>>>> Hello
>>>> 
>>>> I have a TNC and also a 433 MHz radio link I would like to try TCP/IP over
>>>> 
>>>> Does anyone remember how to do this ?
>>>> 
>>>> LINUX on Raspberry PI
>>>> 
>>>> Andrew
>>>> 
>>>> 
>>>> ------------------------------------------
>>>> Andrew Rich
>>>> vk4tec at tech-software.net <mailto:vk4tec at tech-software.net>
>>>> VK4TEC
>>>> 0419738223
>>>> 
>>>> 
>>>> 
>>>> 
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