[op25-dev] Re: OP25 and Wireshark
John Ackermann N8UR email@example.com [op25-dev]
op25-dev at yahoogroups.com
Tue Aug 29 19:53:23 UTC 2017
I have an image file with a working OP-25 "max" branch Raspberry Pi 3 system available if anyone wants to try it (just copy to an SD card and boot). I'm in a low-bandwidth location now, but will be back home late next week. Ping me if you want to grab it.
On Aug 29, 2017, 1:19 PM, at 1:19 PM, "James K4JK k4jk.james at gmail.com [op25-dev]" <op25-dev at yahoogroups.com> wrote:
>Thanks for the reply. It sounds like using scope.py from the main
>the best bet at this point.
>I've been thinking about building a mini desktop with Ubuntu 14.04 for
>specifically with OP25, so I think I will finally bite the bullet and
>so. I don't think the main branch liked my Debian 8 installation when I
>tried to compile.
>When using scope.py do I need to do the same thing as far as turning
>audio decoding for use with wireshark? Would this be what I want for
>./scope.py --args 'rtl' -N 'LNA:30' -f <freq> -S 1000000 -q 1 -v 10
>22.214.171.124 -T file.tsv
>On Tue, Aug 29, 2017 at 12:31 PM, gnorbury at bondcar.com [op25-dev] <
>op25-dev at yahoogroups.com> wrote:
>> You'll definitely want to turn off all audio decoding (-2 and -V)
>> using wireshark, otherwise the audio stream will pollute the P25 data
>> sent over UDP. Beyond that it's unclear to me whether wireshark
>> properly with the rx.py version of the op25 codebase. I don't
>> been tested to any degree.
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