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Re: afsk ax.25 transmission using gnu-radio 3.8

From: Daniel Estévez
Subject: Re: afsk ax.25 transmission using gnu-radio 3.8
Date: Sat, 28 Aug 2021 20:12:00 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0

Hi all,

Maybe this example is useful:


It uses in-tree blocks and a couple blocks from gr-satellites to implement an 1k2 AFSK AX.25 transceiver using the soundcard.



El 27/8/21 a las 17:02, Paul Atreides escribió:
Hi Bryan. I used gr-bruninga quite a bit a few years ago (when I was still in 
GNURadio  3.7).
I’ve been working on porting the modulator portion over as a side project, but 
this package was really old even when three 3.7 was current so some of the 
internals are very different than the current state. My suggestion would be to 
get familiar with developing your own blocks using gr-modtool. That particular 
project was all Python, so this would be a great place to learn if you don’t 
know already how to make A new module and add blocks to it.

Perhaps we could work on this together, I think it would be really useful for 
the community!

Please feel free to reach out off the list and we can discuss. If you’re not 
familiar already with GNURadio I would suggest going through the tutorials for 
creating your own blocks in order to get comfortable with it first.

<end transmission>

On Aug 27, 2021, at 04:03, bryan <bryanp80@gmail.com> wrote:

    Does anybody know of a library that can be used transmit APRS data using 
ax.25 for gnu-radio 3.8? The library that I have found, like gr-bruninga, will 
only install on gnu-radio 3.7.
    Please help.

   Thank you.


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