[Discuss-gnuradio] Ettus Research USRP N210

2014-03-16 Thread pauljonson72
Hello! I am selling SDR devices, used: 1 x Ettus Research USRP N210 Datasheet: https://www.ettus.com/content/files/07495_Ettus_N200-210_DS_Flyer_HR_1.pdf + 1 x Ethernet cable + 1 x Power supply 1 x Ettus Research SBX board rev.5 SBX 400-4400 MHz Rx/Tx (40 MHz) USRP Daughterboard (400 MHz - 4.4

[Discuss-gnuradio] GNU Radio Release 3.7.3 In MacPorts on OSX

2014-03-16 Thread Michael Dickens
The GNU Radio 3.7.3 Release is in MacPorts, and contains a massive overhaul of the OSX native audio interface that fixes all known bugs / issues with it as well as adds device selection by name and other cool features. To update, you'll want to do the following, minimally: {{{ sudo port sync s

Re: [Discuss-gnuradio] WWVB monitoring with GNU radio

2014-03-16 Thread Louis Brown
On Mar 16, 2014, at 12:00 PM, Attila Kinali wrote: > I'd be interested in the results of your analysis. > Heck, i'd be even interested in the raw data :-) > > And yes, the insanly stupid PSK modulation scheme of WWVB is a pain for > everyone. :-( I switched this reply to the thread I posted la

[Discuss-gnuradio] GNU Radio releases 3.7.3 and 3.7.2.2

2014-03-16 Thread Johnathan Corgan
GNU Radio releases 3.7.3 and 3.7.2.2 are available for download: http://gnuradio.org/releases/gnuradio/gnuradio-3.7.3.tar.gz http://gnuradio.org/releases/gnuradio/gnuradio-3.7.2.2.tar.gz MD5 sums: a51e1c2860d6b289233e453d4085514f gnuradio-3.7.3.tar.gz 2b2c11c8df0bec0879033ca74b6264a3 gnuradio-

[Discuss-gnuradio] error with GR-DVB : macro missing

2014-03-16 Thread winston . smith . estasia
Hi everybody, I'm trying to install the gr-dvb project from Edmund Tse (https://github.com/EdmundTse/gr-dvb) on gnruradio 3.5.3.2. When I launch the ./configure command during the install process, I get this kind of errors : LF_COMMAND_CC : command not found LF_COMMAND_CXX : command not found LF

Re: [Discuss-gnuradio] uhd_fft missing

2014-03-16 Thread Marcus D. Leech
On 03/16/2014 05:06 PM, Chris Stankevitz wrote: Marcus, Thank you. In gentoo speak, what you said typically translates to "The gnuradio ebuild has a uhd USE flag. Make sure the uhd USE flag is enabled." Well, I checked and sure enough it was disabled. I'm rebuilding now but I'm sure it will

Re: [Discuss-gnuradio] uhd_fft missing

2014-03-16 Thread Chris Stankevitz
On Sun, Mar 16, 2014 at 12:31 PM, Marcus D. Leech wrote: > If you're building from source, the source-build needs to know where UHD is > installed on your system before it can build gr-uhd, since gr-uhd > links again UHD libraries. Marcus, Thank you. In gentoo speak, what you said typically t

Re: [Discuss-gnuradio] uhd_fft missing

2014-03-16 Thread Chris Stankevitz
On Sun, Mar 16, 2014 at 12:48 PM, Sylvain Munaut <246...@gmail.com> wrote: > Since you're using gentoo, I think the most likely scenario is that > the 'wx' USE flag is disabled. Sylvain, Thank you for your help. Turns out I the wxwidgets USE flag us set... but the uhd USE flag was unset. Rebuil

Re: [Discuss-gnuradio] uhd_fft missing

2014-03-16 Thread Sylvain Munaut
> Q1: Why do I not have uhd_fft on my system? Since you're using gentoo, I think the most likely scenario is that the 'wx' USE flag is disabled. uhd_fft is a python WXwidget application, so if you disabled this, you will not have it. Cheers, Sylvain _

Re: [Discuss-gnuradio] uhd_fft missing

2014-03-16 Thread Marcus D. Leech
On 03/16/2014 03:20 PM, Chris Stankevitz wrote: Hello, Using gentoo linux I installed uhd and gnuradio with the commands "emerge uhd" and "emerge gnuradio". According to http://gnuradio.org/redmine/projects/gnuradio/wiki/HowToUse: "GNU Radio comes with a large variety of tools and programs...

[Discuss-gnuradio] uhd_fft missing

2014-03-16 Thread Chris Stankevitz
Hello, Using gentoo linux I installed uhd and gnuradio with the commands "emerge uhd" and "emerge gnuradio". According to http://gnuradio.org/redmine/projects/gnuradio/wiki/HowToUse: "GNU Radio comes with a large variety of tools and programs... The most commonly used tools include uhd_fft" Unf

[Discuss-gnuradio] GSoC 2014 proposal

2014-03-16 Thread Chandan Pradhan
Hi all, I am giving link for my draft for the proposal for GSoC 2014. It would be great if you could give your feedback before i file my final application. https://github.com/201332539IIITH/GSoC-14/blob/master/Proposal%20for%20GSoc%2014.pdf ___ Discuss-g

Re: [Discuss-gnuradio] Throttle question

2014-03-16 Thread Volker Schroer
Thanks for the tips. Setting the Max Output bufferin the throttle block did the trick. Yes, the vector to stream block can be avoided. The default vector length is 1 in grc. Now testing works much smoother. Good to know. -- Volker Am 16.03.2014 18:00, schrieb Marcus Müller: -BEGIN PGP

Re: [Discuss-gnuradio] Throttle question

2014-03-16 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Volker, yes, that is expected behaviour. Most probably ;) For explanation: Since GNU Radio itself always passes around multiple items at once (so your work doesn't get called), all throttle can do is limit the average rate, unless it would consume

Re: [Discuss-gnuradio] For Sale: bladeRF x115 with GPIO expansion

2014-03-16 Thread Attila Kinali
On Sat, 15 Mar 2014 20:57:02 -0500 Louis Brown wrote: > Quite so. I have a GPSDO though, so it's nice to be able to lock to that. > Last week I recorded WWVB (60 kHz) amplitude and phase for 1 week to monitor > propagation. Interesting results to see the fades over 6 days Phase was > futile t

Re: [Discuss-gnuradio] Throttle question

2014-03-16 Thread Sylvain Munaut
Hi, > For testing purposes I use > vector source (byte ) -> vector to stream -> throttle -> [blocks to test] > In the vector source "repeat" is set to "yes" and the sample rate is set to > 1024 ( and in the throttle block , too ). > > I would expect that the throttle delivers 1024 samples every se

[Discuss-gnuradio] Throttle question

2014-03-16 Thread Volker Schroer
For testing purposes I use vector source (byte ) -> vector to stream -> throttle -> [blocks to test] In the vector source "repeat" is set to "yes" and the sample rate is set to 1024 ( and in the throttle block , too ). I would expect that the throttle delivers 1024 samples every second. But I

Re: [Discuss-gnuradio] Fwd: Proposal for GSoC on gr-gsm

2014-03-16 Thread zhenhua han
Hi, My proposal has been updated on github. The proposal has been changed a lot according to the comments on Melange. 1.The flow graph has been changed. A new architecture is designed. 2.A state machine is added which explains more details on GSM decoder. 3.The deliverable list has been changed.