Re: [Discuss-gnuradio] Problem installing gqrx

2015-09-17 Thread Carl Olsson
"find / -name > libuhd.so\*" > > A quick fix is to edit gqrx's generated makefile and add -luhd before > -lgnuradio-osmosdr > > On Wed, Sep 16, 2015 at 7:31 AM, Carl Olsson > wrote: > > Dear all, > > > > I have gnuradio installed on my 14.04 syste

[Discuss-gnuradio] Problem installing gqrx

2015-09-16 Thread Carl Olsson
Dear all, I have gnuradio installed on my 14.04 system using PyBOMBS. Now I would like to try out gqrx but I get the error message pasted below. I have found many other with this problem on the Internet and they solve it by removing -mt from the gqrx.lwr file. However, in my gqrx.lwr file the -mt

[Discuss-gnuradio] What is the difference between Streams To Stream and Streams to Vector

2015-06-05 Thread Carl Olsson
Hi all! I am recording data from two USRP:s and I want to put the data into one file sink. I think I could do it by using the Streams To Vector block and then changing the vector parameter in the file sink to 2. 1) How would I read that data in e.g. Matlab. Right now I am using the read_complex_b

Re: [Discuss-gnuradio] Is it possible to create a block from other blocks?

2015-05-27 Thread Carl Olsson
ubblocks into this top block. It takes a lot more >>> experience to do then the few simulink clicks. If you're are not afraid of >>> that and plan on using gnuradio long term, it's worth learning how to do. >>> >>> Rich >>> >>> On Tue, M

[Discuss-gnuradio] Is it possible to create a block from other blocks?

2015-05-26 Thread Carl Olsson
Hi all, I wonder if there is a similar feature in grc as in Simulink where one can create a block from other blocks? (Select the blocks, right click and merge into one) Or how do you do more complicated flow graphs containing many many blocks? I am a beginner and I already have a hard time fitting

Re: [Discuss-gnuradio] How to start and stop recording without exiting the flowgraph

2015-05-26 Thread Carl Olsson
Thank you for the answer. I think I found however that the selector block and a check button is already doing what I needed. Cheers, Carl On 25 May 2015 at 02:14, Martin Braun wrote: > On 05/24/2015 06:46 PM, Carl Olsson wrote: > > Hi all, > > > > I would like to use t

[Discuss-gnuradio] How to start and stop recording without exiting the flowgraph

2015-05-24 Thread Carl Olsson
Hi all, I would like to use two filesink blocks to record signals from two USRP:s with MIMO Cable. I am interested in the phase offset of an incoming signal so I first need to calibrate and then start recording. I haven't found how this could be done in an easy way, does anyone have any ideas? To

Re: [Discuss-gnuradio] Is it possible to undo my mistake

2015-05-24 Thread Carl Olsson
> > On Mon, May 11, 2015 at 12:37 PM, Martin Braun > wrote: > >> Safest for GNU Radio is package manager. Can't speak for HackRF, but you >> can always use PyBOMBS. If you install GNU Radio through apt-get, and >> then HackRF through PyBOMBS, you might need to set

[Discuss-gnuradio] Is it possible to undo my mistake

2015-05-11 Thread Carl Olsson
Hi all, I couldn't solve my problems so I decided to reinstall Ubuntu 14.04 LTS from the beginning on my hp elitebook 8460p. What is the safest (highest probability of working) way of installing gnuradio (and hackrf tools)? I just need a simple installation. Pybombs, build script, package manage

Re: [Discuss-gnuradio] Is it possible to undo my mistake

2015-05-05 Thread Carl Olsson
orrectly?* *Linux: LD_LIBRARY_PATH* *Windows: PATH* *MacOSX: DYLD_LIBRARY_PATH* Thank you very much in advance if someone knows how to fix this. Best regards, Carl On 5 May 2015 at 21:16, Carl Olsson wrote: > Hi, > > Thank you very much for the help! Now it works, fo

Re: [Discuss-gnuradio] Is it possible to undo my mistake

2015-05-05 Thread Carl Olsson
you change the gui option in > your options block too. > > Rich > > Sent from my iPad > > On May 3, 2015, at 10:59 AM, Carl Olsson wrote: > > Thank you very much for the answers. > I removed gnuradio by deleting my pybombs folder and deleting all files > with gnuradi

Re: [Discuss-gnuradio] Is it possible to undo my mistake

2015-05-03 Thread Carl Olsson
t; >> On Ubuntu 14.04 using pybombs, it takes me about 35 minutes to completely >> wipe gnuradio from my machine to having it fully installed again. This >> should be possible for you too, assuming a standard setup. >> >> v/r, >> Rich >> >> On Mon, Apr

[Discuss-gnuradio] Is it possible to undo my mistake

2015-04-27 Thread Carl Olsson
Dear all, I followed a tutorial online to install a sdr software and accidentaly deleted files from my gnuradio installation. It took me a very long time to manage to set up everyting so before I start from the beginning I wanted to ask you if it is possible to undo my mistake. I am on Ubuntu 14.0