Re: [Discuss-gnuradio] FSK Burst emission

2018-04-05 Thread samuel verdon
Hello I come back with my 2FSK burst emission. I will try to be as clear as I can 😊. As you recommended , I have checked the and install the eventstream block. My modulation is the following : - Frequency : 145 MHz - Modulation : 2FSK - Deviation : plus minus 1200kHz - Bitrate : 1200 bit/sec - Ha

[Discuss-gnuradio] GR-Inspector Issues

2018-04-05 Thread Shalom Dubinsky
Hello, My name is Shalom Dubinsky, and I'm having some trouble with the gr-inspector module. I'm trying to use it to detect signals in the 2.4ghz range, and I can't get reliable responses from it. Information on it seems scarce, so I'm asking here. First, I tried playing with the default exampl

Re: [Discuss-gnuradio] No module named _runtime_swig in version 3.7.11

2018-04-05 Thread Vladimir Komendantskiy
Thanks for your questions. I will be happy to clarify the issue. It should be clear though that I don't have two different installations of gnuradio on any single machine at any point in time. This is what I'm doing. My goals are to install and run gnuradio. My distribution, as I wrote earlier, is

Re: [Discuss-gnuradio] ERROR DURING GR-GFDM INSTALLATION BLOCKS IN GNURADIO.

2018-04-05 Thread Andrej Rode
Hi guys, thanks for the interest in gr-gfdm. I recently added the check for a volk version >= 1.3 due to otherwise missing `volk_32f_index_max_32u`. Thus you need volk 1.3 or higher to succesfully run gr-gfdm. As outlined the commpy python module is needed as well. Though it should be easy t

Re: [Discuss-gnuradio] GNURadio : GPL use cases

2018-04-05 Thread Ben Hilburn
Hi Fabian - Sorry I didn't see your question a couple of days ago! Martin's response is good. If you are not conveying GPL software outside of your company, then you have no obligations and can do what you wish. If you are conveying a product with GPL software to customers, then you are obligated

[Discuss-gnuradio] NEWSDR at WPI on Thr/Fri May 3/4

2018-04-05 Thread Neel Pandeya
* *** NEWSDR at WPI on Thr/Fri May 3/4 *** * * Symposium Registration Now Open * * Workshop Registration Now Open

[Discuss-gnuradio] Announcing GNU Radio and RFNoC Workshops in the Boston Area

2018-04-05 Thread Neel Pandeya
== ** Announcing GNU Radio and RFNoC Workshops in the Boston Area ** == Ettus Research will be running two free, hands-on, technical workshops in the Boston are

Re: [Discuss-gnuradio] GR-Inspector Issues

2018-04-05 Thread Sebastian Müller
Hi Shalom, Am 5. April 2018 um 11:14:22, Shalom Dubinsky (smdubin...@gmail.com) schrieb: Hello, My name is Shalom Dubinsky, and I'm having some trouble with the gr-inspector module.  I'm trying to use it to detect signals in the 2.4ghz range, and I can't get reliable responses from it.  Informa

[Discuss-gnuradio] Setting up OOT module to include/extend another OOT Module class

2018-04-05 Thread Anshul Thakur
I am trying to extend the gr-osmosdr source block with a PMT message sink to send messages to it during runtime (to say, change the sample rate). I intend to develop this as a part of a differnt OOT module. How do I add such dependencies in the CMake list? (I am not very conversant with Cmake) Is

[Discuss-gnuradio] Read output of Packet Decoder, save it into a variable and print (inside generated python file)

2018-04-05 Thread Marvin Biedermann
Hello, I am new to Gnuradio and I have a simple protocol of sending a textfile from one usrp to another. My receiver-flowgraph contains a USRP Source, GMSK Demod and Packet Decoder. Finally the output of the Packet Decoder is saved to a textfile with File Sink. So far, the transmitter sends data

[Discuss-gnuradio] Ways to improve latency of a low bandwidth stream

2018-04-05 Thread Mario Rossi
Hello list! I'm using named pipes to stream data that I want modulated to gnuradio and I'm receiving modulated samples back using the same named pipes method. I then forward the modulated samples to a SDR via some low latency C implementation I wrote and perform the same operations in reverse a

Re: [Discuss-gnuradio] No module named _runtime_swig in version 3.7.11

2018-04-05 Thread Cinaed Simson
Type gnuradio-config-info --prefix and post it. Whether or not you need to add anything to your PYTHONPATH or LD_LIBRARY_PATH depends on where you installed it. -- Cinaed On 04/05/2018 02:52 AM, Vladimir Komendantskiy wrote: > Thanks for your questions. I will be happy to clarify the issue.

[Discuss-gnuradio] RFNoC FPGA Image Downloading

2018-04-05 Thread Greg Rendon
Hi all, I am attempting to use RFNoC on an e312. I am using a clean install from the latest Ubuntu 16.04 image in a VM as a host. I am following the guide at https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source . In section 6.3 when I