Re: [Discuss-gnuradio] GRC + USRP2 + WBFM: synchronization problem?

2011-04-03 Thread Marcin Szelest
Hello again, I've fixed sampling rate for 19kHz subcarier, but problem still existed. I found that throttle connected between WBFM and USRP2 makes situation better. Now I have better quality, but some disortions are still audible. Regards, Marcin 2011/3/30 Ed Criscuolo

[Discuss-gnuradio] For Internship

2011-04-03 Thread shashank gaur
Hello Everyone, I am an final year undergraduate student in Electronics and Communication Engineering. I am looking for an opportunity to sharpen my skills in Embedded Systems . I do have an experience of 3 months international internship at ECE Paris on SDR, Gnuradio

RE: [Discuss-gnuradio] Variation UHD Connectivity

2011-04-03 Thread Ron Hall
While loading the new images worked yesterday evening, yet again the system is showing a variant response to queries...either a timing or data corruption issue in the exchange? Maybe I should use a shorter length of MD-5...he, he : ) From: white_flag...@hotmail.com To:

[Discuss-gnuradio] Airprob compiling error

2011-04-03 Thread Marten Christophe
Hello All, I'm facing problem while compiling airprobe/gsm-receiver i will be thank-full for help OS: ubuntu 10.4 root@ubuntu:/home/xx/6jan/airprobe/gsm-receiver# make install cd . /bin/sh /home/xx/6jan/airprobe/gsm-receiver/missing --run automake-1.11 --gnu

RE: [Discuss-gnuradio] Variation UHD Connectivity

2011-04-03 Thread Ron Hall
Per a recommendation from M. Leech use of a new Cat5e likely has corrected this issue. From: white_flag...@hotmail.com To: discuss-gnuradio@gnu.org Subject: RE: [Discuss-gnuradio] Variation UHD Connectivity Date: Sun, 3 Apr 2011 14:48:53 + While loading the new images worked

Re: [Discuss-gnuradio] new signal processing block

2011-04-03 Thread Berk
Hi people I have finished the project and already a year passed by.Sorry not to respond. These lines solved my problem but check where the package is installed on your drive. PKG_CONFIG_PATH=/usr/local/lib/pkgconfig export PKG_CONFIG_PATH Kind regards Berk shm56 wrote: Hi Berk, I am

[Discuss-gnuradio] Installing under /usr

2011-04-03 Thread Marcus D. Leech
I have a client/customer who has a machine where /usr/local isn't writable (it's a network mount point), but the local disk infrastructure is writeable by local root. I've tried doing an install of Gnu Radio using: ./configure --prefix=/usr --exec-prefix=/usr Then: make sudo make install

Re: [Discuss-gnuradio] gnuradio.org gerbils

2011-04-03 Thread Josh Blum
*bump* http://www.downforeveryoneorjustme.com/gnuradio.org On 04/01/2011 04:28 PM, Tom Rondeau wrote: It should be coming back up. Has anyone else noticed this always happens around the first few days of the month? I suspect this will be a problem for a few more days, and I'll try to keep

[Discuss-gnuradio] Double to Float Block for GRC

2011-04-03 Thread Tom Hendrick
Hi all.  I am still trying to figure out how to deal with doubles in GRC.  Has anyone tried to make a block that converts from double to float?  I recall Josh suggesting to make this block from another post I made, but I am a beginner with python/GRC and cannot figure out how to make it

Re: [Discuss-gnuradio] gnuradio.org gerbils

2011-04-03 Thread Tom Rondeau
Back up. Tom On Sun, Apr 3, 2011 at 9:27 PM, Josh Blum j...@joshknows.com wrote: *bump* http://www.downforeveryoneorjustme.com/gnuradio.org On 04/01/2011 04:28 PM, Tom Rondeau wrote: It should be coming back up. Has anyone else noticed this always happens around the first few days

[Discuss-gnuradio] Buffer Question for Streaming with USRP

2011-04-03 Thread Tom Hendrick
Hi all, I'm using a C++ program that modulates a signal that I feed to GRC via an mkfifo (named pipe) file.  The problem is that I get underruns from the USRP.  There is a function in the C++ program that converts from double to float and then dumps it to stdout which I then feed to an mkfifo

Re: [Discuss-gnuradio] Installing under /usr

2011-04-03 Thread Tom Rondeau
On Sun, Apr 3, 2011 at 8:38 PM, Marcus D. Leech mle...@ripnet.com wrote: I have a client/customer who has a machine where /usr/local isn't writable (it's a network mount point), but the local disk infrastructure is writeable by local root. I've tried doing an install of Gnu Radio using:

Re: [Discuss-gnuradio] Installing under /usr

2011-04-03 Thread Marcus D. Leech
I hope this doesn't sound patronizing, but are you sure /usr (and /usr/lib) are writable? Can you do a sudo touch /usr/local/testme? From the error, it really does look like a simple permission problem. Tom Nah, not patronizing at all. Turns out it was me after all. The home directory