[Discuss-gnuradio] MANET using USRPs

2015-05-14 Thread John Meloche
I need to implement a MANET sensor network and would like to be able to use the USRP units that we have on hand for this. Presently we have a bunch of N210 and B210 units. What I am after if an adhoc mesh network capable of a range of about 1km using the ISM band or other such open spectrum

[Discuss-gnuradio] how to schedule iq recordings?

2015-02-07 Thread John Meloche
Hello I have a need to record raw iq files of varing lengths of time and each iq file needs to have a unique file name. I am at the point now where i can record and iq file with a time stamp of the pc clock. That is perfect so far, however, i need to automate this so that i can schedule multple

[Discuss-gnuradio] GRC Install - Pybombs vs Binaries

2014-12-19 Thread John Meloche
) Is there an advantage to using one method over the other? 3) Is there a way to identify a package version that is considered to be long term support compared to a minor bug fix (similar to the way that Ubuntu has identified its versions)? Best Regards, John Meloche

[Discuss-gnuradio] GRC - specifying version for install

2014-12-10 Thread John Meloche
Hi, I have only used pybombs to install GRC and it is a fantasic way to get this done. Thanks very much for pybombs! I do notice though that there is no mention of which version will be installed. For example I have two machines GRC installed within about a week of one another a couple of

[Discuss-gnuradio] grc missing cmake files?

2014-12-07 Thread John Meloche
Hi guys, I have just installed a fresh GRC via pybombs. I want to install the sdrangelove from osmocom.org and when I run the cmake ../ it returns an error stating: CMake Error at CMakeLists.txt:151 (find_package): By not providing FindGnuradio.cmake in CMAKE_MODULE_PATH this project has

[Discuss-gnuradio] possible alsa error?

2014-07-17 Thread John Meloche
Hello, I am using an 8 channel USB sound card as an audio source and the first test I do is to ensure that the audio signals can be seen in the attached QT scope block screen shot. This works perfectly when the PC is first started, however when I stop the flow graph and then start it again I get

[Discuss-gnuradio] changing trace or background colour in the QT GUI scope

2014-07-17 Thread John Meloche
Hello, Is there a way to change the colour of the trace or background in the QT GUI scope? Thanks, John ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] UHD not working after clean pybombs install

2014-07-11 Thread John Meloche
Hello, I did find a simlar entry to this problem on the forum from last month but there was no usable solution for me unless I missed something. Also I have not found a way to allow me to change the USB permissions. Any advise will be a great help. Thanks John I have this issue on TWO

[Discuss-gnuradio] installing via PyBombs

2014-04-05 Thread John Meloche
Hello... new user here. I need to know what do next. There is no GRC icon after the install. Any help would be great. Thanks. I ran the following on a very fresh install of Ubuntu LTS. sudo apt-get install git git clone git://github.com/pybombs/pybombs cd pybombs ./pybombs install