Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Alexandru Csete
On Wed, Feb 12, 2014 at 10:51 AM, Nemanja Savic vlasi...@gmail.com wrote: Hi all guys, I am about to buy funcube dongle pro +, and wanted to ask if somebody of u use it without any problems? Very few people use it on linux without problems. If you have a USB 1 port it will probably work,

[Discuss-gnuradio] New Gnuradio / SDR live DVD for i386 available for testing

2014-02-12 Thread M Dammer
I have created a new Gnuradio / SDR live DVD for i386 architecture. The disk called SDRLive! is available via bittorrent. Kristoff Bonne is so kind to seed the image at the moment, because I am only having a slow rural broadband connection and no server space. I would like to ask everyone who

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Nemanja Savic
I have only usb 2.0 ports on my computer. How likely is that this bug will be fixed in the near future? On Wed, Feb 12, 2014 at 11:09 AM, Alexandru Csete oz9...@gmail.com wrote: On Wed, Feb 12, 2014 at 10:51 AM, Nemanja Savic vlasi...@gmail.com wrote: Hi all guys, I am about to buy

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Volker Schroer
The funcube pro+ works flawless on my usb 2.0 port. It seems that the bandwidth problem arises from the usb controller hardware. I use an ASROCK motherboard with SB7x0/SB8x0/SB9x0 controller in use with the ohci /ehci kernel drivers. This controller works very well for me. The Inc. EJ168 USB

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Nemanja Savic
Well, I have dell laptop but have no clue which usb controller it has. Now I am not sure whether I should by one or not. Anyway, should newer versions of usb have higher speed and thus bandwidth. On Wed, Feb 12, 2014 at 1:49 PM, Volker Schroer dl1...@gmx.de wrote: The funcube pro+ works

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Well it is really more of a USB host controller driver problem... however, bandwidth is always sufficient for the pro +, the problem is that the driver thinks your device needs more bandwidth than is available. However, read the threads on the issues

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Volker Schroer
If you run linux on your laptop try lspci -k and look for USB. Then you can find the controller type. USB 3 supports higher speed than USB 2 and should offer more bandwidth. But on my desktop system the dongle only runs on the USB 2 port not on the USB 3 port. The same happens with the

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Actually, it's an USB1.1 full speed device (11Mbit/s), and that's totally sufficient for 192ksam/s at 16bit (which I guess is the spec). It does not benefit from USB2 or USB3 hardware. As the funcube dongle pro+ is not a usb3 device, it does not get

Re: [Discuss-gnuradio] funcube pro +

2014-02-12 Thread Nemanja Savic
I have intel 6 series / c200. could rhel 6 be the prolem here as usually? On Wed, Feb 12, 2014 at 4:13 PM, Volker Schroer dl1...@gmx.de wrote: If you run linux on your laptop try lspci -k and look for USB. Then you can find the controller type. USB 3 supports higher speed than USB 2 and

[Discuss-gnuradio] Spectrum sensing with RLT-SDR on Android WITHOUT Gnu Radio

2014-02-12 Thread Przemysław Pawełczak
Hello, This is my first post to this mailing list and my apologies if I ask a lame/irrelevant question. Unfortunately, me and my hacking friend could not find the answer to the issue we are trying to solve (Google, etc.) so here is my post. We want to implement the most fundamentally simple

Re: [Discuss-gnuradio] Spectrum sensing with RLT-SDR on Android WITHOUT Gnu Radio

2014-02-12 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Przemek, well, since this is the open source world, you shouldn't need to write everything from scratch. You can of course start off with Martin Marinov's source code, https://github.com/martinmarinov/rtl_tcp_andro- which will give you an tcp

[Discuss-gnuradio] Issue with the installation of GNU Radio

2014-02-12 Thread Ruecan
Hi GR, I have installed GR 3.7 everything went ok, except that I forgot to set the PKG_CONFIG_PATH env. var. with export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:gnuradio_install_dir/lib/pkgconfig:uhd_install_dir/lib/pkgconfig I just modified gr-uhd/lib/usrp_source_impl.cc and

[Discuss-gnuradio] [VOLK] Scheduling a Meeting

2014-02-12 Thread West, Nathan
Hi all, It's been a while since we've had a VOLK Working Group call, and there's been quite a bit of activity such that it's worth having another call soon. I'm thinking March 6, 7PM UTC. (1PM US Central). If there's someone that wants to make it but can't ping me and I'll consider juggling it

[Discuss-gnuradio] Announcing GNU Radio Conference 2014 and Call for Presentations

2014-02-12 Thread John Malsbury
Greetings, I am happy and excited to announce the GNU Radio Conference 2014 and its associated Call for Presentations. Last year we received great feedback on the conference, and we expect the conference to be even better this year. Here are some highlights: · *Date: *September 15-19,

[Discuss-gnuradio] Codec2 vocoder packing issue

2014-02-12 Thread Sebastien Van Cauwenberghe
Hi All, I have been playing around with the Codec2 vocoder block. I have a working flowgraph where I put a C2 encoder and a C2 decoder back to back. I'm puzzled with the expected stream format. In the coder, the intent seems to create a vector of 50 bits (or bytes where the LSB contains the bit

Re: [Discuss-gnuradio] Announcing GNU Radio Conference 2014 and Call for Presentations

2014-02-12 Thread John Malsbury
I also forgot a very important Thank You to Tim O' Shea, who visited conference venues in person and help us pick the one that was right for this event. Thanks, Tim! On Wed, Feb 12, 2014 at 2:02 PM, John Malsbury john.malsb...@ettus.comwrote: Greetings, I am happy and excited to announce

Re: [Discuss-gnuradio] [VOLK] Scheduling a Meeting

2014-02-12 Thread Ben Hilburn
I'll be traveling during this, and won't be able to make it. Will the notes go up on the wiki page so I can catch up afterwards? Cheers, Ben On Wed, Feb 12, 2014 at 1:19 PM, West, Nathan n...@ostatemail.okstate.eduwrote: Hi all, It's been a while since we've had a VOLK Working Group call,

Re: [Discuss-gnuradio] [VOLK] Scheduling a Meeting

2014-02-12 Thread West, Nathan
Yes, notes would go on the wiki and I can make an intentional effort to put it on air so it gets recorded. I'm pretty flexible with the time other than I'd like it to be soonish without cramping up against other events like the main dev call. If you're free another time that week I don't mind

Re: [Discuss-gnuradio] [VOLK] Scheduling a Meeting

2014-02-12 Thread West, Nathan
It looks like you're not the only one that can't make it that day, so here's a new approach: http://whenisgood.net/42gqdee There should be a drop down menu that appears to select your timezone and just click and drag to highlight the times that you're available. To the list: please only fill

Re: [Discuss-gnuradio] Spectrum sensing with RLT-SDR on Android WITHOUT Gnu Radio

2014-02-12 Thread Vanush Vaswani
Liquid dsp On Thu, Feb 13, 2014 at 6:04 AM, Marcus Müller mar...@hostalia.de wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Przemek, well, since this is the open source world, you shouldn't need to write everything from scratch. You can of course start off with Martin Marinov's