[op25-dev] Info (need help) OP25 setup

Matt Ames matt.ames7bc@gmail.com [op25-dev] op25-dev at yahoogroups.com
Thu Sep 22 01:32:38 UTC 2016


Hi,

Try running "./scope.py" from the command line.

Cheers,
Matt


On 22 September 2016 at 10:58, joeeva at bellsouth.net [op25-dev] <
op25-dev at yahoogroups.com> wrote:

>
>
> Bare with a old Man( I'm anxious to get this working)
>
> I downloaded Ubuntu 14.04, never used Linux before
>
> I installed it along side windows 7, I used this method, pasted below to
> install OP25
>
> Everything looks like it installed correctly, happy first timer no errors
>
> I went into files, all seems to be there
>
> I have a RTL2832u  device
>
> The local system I want to track  is Phase 2 , Tdma,  I believe
>
> control channel 858.43750
>
>
> How do I launch the program, scope.py is that correct
>
> I googled it, I found some things to try,
>
> 2 lines in command, no dice
>
> Is there a step by step anywhere, I can read.  I've read and read, I know
> its just me
>
> but I'm closer than I was 4 days ago
>
>
> ?s  (1)Do I launch by command prompt, is there an app to click on(2) how
> do I put in put my control channel, in my files somewhere)
>
> just some basic questions for a newbie
>
> thanks for any help
>
> .
>
> This recipe has been tested on ubuntu 14.04 only, it is likely NOT to work
> in either 12.04 or 16.04...
>
> First, use these commands to install the pre-reqs
>
> sudo apt-get update
> sudo apt-get build-dep gnuradio
> sudo apt-get install gnuradio gnuradio-dev gr-osmosdr librtlsdr-dev
> libuhd-dev  libhackrf-dev libitpp-dev libpcap-dev git
>
>
> Second, use these commands to build and install OP25:   [Note, the mkdir
> build; cd build; cmake ../; make; sudo make install sequence is a
> bog-standard form when source-building apps that utilize cmake.]
>
>
> cd ~
> git clone git://op25.osmocom.org/op25.git
> cd op25
> mkdir build
> cd build
> cmake ../
> make
> sudo make install
> sudo ldconfig
>
>
> Finally you may need to use the command
>
> sudo rmmod dvb_usb_rtl28xxu
>
> to remove the DVB kernel module that conflicts with the RTL USB SDR.  You
> may also need to edit the system udev rules for the RTL -both are common
> issues and you can search for the needed resources if the RTL isn't getting
> recognized...  Once this is all done (no longer a need to source any env
> commands into the shell) you should be ready to invoke scope.py,  which is
> the principal OP25 GUI app...  As a pre-check, you can also run the
> osmocom_fft application (which should install as part of the pre-reqs) to
> test basic RTL connectivity and rule out related problems before invoking
> scope.py...
>
>
> 
>
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