Re: [Discuss-gnuradio] OOT Block on Windows (barely feasible?)

I am going to answer my own question. "How simple is the solution when the cause is known" I was a bit dumb: Somewhere in the scripts, spaces are removed. The result was that is looked for: F:/grc/OOTmodules/ My real path : F:/grc/OOT modules/ :( sorry Imre Biacsics (Swigwin issue) F

[Discuss-gnuradio] sound card as complex source ?

Am I missing an option of the audio source block of gnuradio-companion for using both channels of the stereo microphone input of my sound card ? I'd like to time-stamp, using a GPS 1PPS signal, samples recorded from the sound card and use for that purpose the second channel of the microphone inpu

Re: [Discuss-gnuradio] sound card as complex source ?

Hi JM, the audio source block has an option 'number of outputs'. I assume you need to configure your audio source to choose the correct device and the correct number of output streams. I guess what you want is, you interpret source0 as I and source1 as Q data. Then use float to complex to int

Re: [Discuss-gnuradio] sound card as complex source ?

anwering my own question ... just found the answer at http://www.ece.uvic.ca/~elec350/grc_doc/ar01s05s04.html that the number of outputs defines the number of input channels (I mistakenly thought they would be duplicates of the same stream). JM > Am I missing an option of the audio source block o

[Discuss-gnuradio] hier_block2 with input message port and output stream ports

hi, all: I declared a subclass of hier_block2 with two output stream ports and one input message port in C++ , but when I connected them in a top block, the top block can't start, it said: insufficient connected output ports (2 needed, 0 connected). But I'm sure I have connected the ports cor

Re: [Discuss-gnuradio] OOT Block on Windows (barely feasible?)

Imre, Glad you had success. I'll work to replicate your steps, and then towards building a "developer pack" as an add-on to the basic install (to include adding all the many symbol files for debugging purposes). Geof On Wed, Oct 19, 2016 at 3:45 AM, Imre Biacsics wrote: > I am going to answer

Re: [Discuss-gnuradio] Synchronization within the same USRP

Marcus, Thank you , I wasn't aware of this. There are lots of articles online regarding this issue. Since this required changing the e1000e kernel drive, any advice for the alternative choices? have seen ppl using different drivers on top of VM but mine not a dual OS. Thanx again

Re: [Discuss-gnuradio] Synchronization within the same USRP

Wait, how does a VM come into play here? On 19.10.2016 17:11, Aldalbahi, Adel wrote: > Marcus, > > Thank you , I wasn't aware of this. There are lots of articles online > regarding this issue. Since this required changing the e1000e kernel > drive, any advice for the alternative choices? have see

Re: [Discuss-gnuradio] Synchronization within the same USRP

At my work i have a second PC that has both Linux and windows, and was reading about this http://www.virten.net/2013/02/migrate-e1000-adapter-to-vmxnet3-with-linux-virtual-machines/. I was trying to find the shortest path. Sorry for the confusion. ___ Dis

Re: [Discuss-gnuradio] Synchronization within the same USRP

So, are you running this in a VM or not? I'm confused even more right now? On 19.10.2016 17:24, Aldalbahi, Adel wrote: > At my work i have a second PC that has both Linux and windows, and was > reading about this > http://www.virten.net/2013/02/migrate-e1000-adapter-to-vmxnet3-with-linux-virtual

Re: [Discuss-gnuradio] Synchronization within the same USRP

Sorry, right now i'm not using VM. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Issue trying to run simple_ra

I built the gr-osmosdr using the cmake instructions: git clone git://git.osmocom.org/gr-osmosdr cd gr-osmosdr/ mkdir build cd build/ cmake ../ make sudo make install sudo ldconfig I built Gnuradio and all its gr folders using sudo apt-get install gnuradio. As for h

Re: [Discuss-gnuradio] Issue trying to run simple_ra

The command lines look right; could you explain what doesn't work? Best regards, Marcus Am 19. Oktober 2016 21:56:49 MESZ, schrieb Jose Ruvalcaba : >I built the gr-osmosdr using the cmake instructions: > >git clone git://git.osmocom.org/gr-osmosdr >cd gr-osmosdr/ >mkdir build >cd

Re: [Discuss-gnuradio] Issue trying to run simple_ra

On 10/19/2016 03:56 PM, Jose Ruvalcaba wrote: I built the gr-osmosdr using the cmake instructions: git clone git://git.osmocom.org/gr-osmosdr cd gr-osmosdr/ mkdir build cd build/ cmake ../ make sudo make install sudo ldconfig

[Discuss-gnuradio] Building gnuradio with Pybombs on MacOSX

Greetings, After a few failures, I’ve been able to build gnuradio from source using pybombs on a Mac. But I ran into a some issues that I’m hoping someone can share their wisdom on. In no particular order: 1) gr-dtv and gr-atsc fail trying to link to libgsl. The libraries are installed, but

Re: [Discuss-gnuradio] Building gnuradio with Pybombs on MacOSX

For the gr-dtv issue, it's probably because gr-dtv needs gr-fec for the Reed-Solomon encoder and decoder. But gr-fec needs libgsl for the LDPC stuff. If you look at the cmake output, it checks for libgsl right before configuring gr-fec. On my Ubuntu 16.04 box, it looks like this. -- Checking

[Discuss-gnuradio] CSI data in gr-ieee802-11

Greetings all, I hope you can guide me to any resource that helps me resolving the issue below. I want to read WiFi CSI values (amplitude and phase for all subcarriers)in the gr-ieee802-11 (https://github.com/bastibl/gr-ieee802-11)implementation. I am running wifi_rx.grc (attached) and I am using