Re: [Discuss-gnuradio] Discuss-gnuradio Digest, Vol 140, Issue 9

2014-07-10 Thread gsm voip
On 09-Jul-2014, at 9:31 pm, discuss-gnuradio-requ...@gnu.org wrote: > Send Discuss-gnuradio mailing list submissions to > discuss-gnuradio@gnu.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > or, via email,

Re: [Discuss-gnuradio] gr-bluetooth

2014-07-10 Thread Martin Braun
On 07/10/2014 12:05 AM, Orin Lincoln wrote: > I have encountered a segmentation fault issue in the > gr::bluetooth::multi_block code (which all the other gr-bluetooth blocks > use) that did not appear while running the included QA code (though I'm > not sure how reliable the test code was). I've sp

Re: [Discuss-gnuradio] 'Counts' in WX Scope Plot

2014-07-10 Thread Martin Braun
On 07/10/2014 05:33 AM, Vanush Vaswani wrote: > I think 'Magnitude' is better than counts, which is just confusing. There's a difference: 'Counts' implies the digital nature of the signal, and 'Magnitude' cannot be negative. 'Amplitude' would work, but again, that doesn't imply amplitude-discrete

Re: [Discuss-gnuradio] Change the x-axis min and max values for QT GUI time sink block

2014-07-10 Thread jason sam
Yes i know that but it is used for zooming..actually my sink is not showing the complete waveform as the time period of waveform is greater than the max value on time axis,so i want to know how can i expand my time axis?? Regards, Ali On Thu, Jul 10, 2014 at 2:19 PM, Martin Braun wrote: > On 07/0

Re: [Discuss-gnuradio] Change the x-axis min and max values for QT GUI time sink block

2014-07-10 Thread Martin Braun
On 07/10/2014 11:42 AM, jason sam wrote: > Yes i know that but it is used for zooming..actually my sink is not > showing the complete waveform as the time period of waveform is > greater than the max value on time axis,so i want to know how can i > expand my time axis?? You can set the number of p

Re: [Discuss-gnuradio] Change the x-axis min and max values for QT GUI time sink block

2014-07-10 Thread Tom Rondeau
On Wed, Jul 9, 2014 at 12:30 AM, jason sam wrote: > Hi all, > In WX GUI time sink when we roll the mouse over the plot we can change > the range of y-axis and x-axis but in QT GUI time sink it is not > changing in this way.We can set the range for y-axis in block > parameters but how can I change

Re: [Discuss-gnuradio] 'Counts' in WX Scope Plot

2014-07-10 Thread Tom Rondeau
On Thu, Jul 10, 2014 at 5:23 AM, Martin Braun wrote: > On 07/10/2014 05:33 AM, Vanush Vaswani wrote: > > I think 'Magnitude' is better than counts, which is just confusing. > > There's a difference: 'Counts' implies the digital nature of the signal, > and 'Magnitude' cannot be negative. 'Amplitud

[Discuss-gnuradio] Error installing out-of-tree-module

2014-07-10 Thread Alex Weihkopf
Hello,   I have created two out-of-tree modules on my main computer. When I try to install them on another computer, one installation succeeds but the second module won't install.   I have no clue what the problem is. The error after 'cmake ../' and 'make' is:   ... [ 64%] Generating custo

Re: [Discuss-gnuradio] Discuss-gnuradio Digest, Vol 140, Issue 9

2014-07-10 Thread Marcus Müller
Hi GSM voip, thanks for letting us know! Greetings, Marcus Just a side note: Please do not answer to the Digest, but to the individual thread itself, or open up a new one. It's fairly hard to understand what you are referring to, otherwise. On 10.07.2014 09:23, gsm voip wrote: > On 09-Jul-2014

Re: [Discuss-gnuradio] Error installing out-of-tree-module

2014-07-10 Thread Martin Braun
You didn't copy the build/ dirs too, by any chance? M On 07/10/2014 04:41 PM, Alex Weihkopf wrote: > Hello, > > I have created two out-of-tree modules on my main computer. When I try > to install them on another computer, one installation succeeds but the > second module won't install. > > I

[Discuss-gnuradio] cmake don't found portaudio

2014-07-10 Thread Rodrigo Farias
Hi, I'm installing version 3.7.3 on Ubuntu 14.04. Cmake output: . . . -- Configuring gr-audio support... -- Dependency Boost_FOUND = 1 -- Dependency ENABLE_GNURADIO_RUNTIME = ON -- Enabling gr-audio support. -- Override with -DENABLE_GR_AUDIO=ON/OFF -- Found ALSA 1.0.27.2 -- Found jack: /u

[Discuss-gnuradio] For Sale USRP N210 w/Daughterboards

2014-07-10 Thread Dean Ferraro
I'm selling my USRP N210 (Rev 4) along with the following daughterboards together as a kit. BasicRX 1-250 Mhz Rx BasicTX 1-250 Mhz Tx LFRX 0-30 Mhz Rx WBX 0-2200 Mhz Tx/Rx XCVR2450 2.4-2.5 GHz, 4.9-5.9 GHz Tx/Rx Also includes MIMO cable, a few bulk head cables, power supply extra hardware (scre

Re: [Discuss-gnuradio] How to reset the phase for subsequent sweeps from VCO?

2014-07-10 Thread Marcus Müller
Hi Khalid, the VCO is phase-continous, so the starting phase of your sweep should be continous with the end phase of your last sweep. The block does not offer a way to reset its phase; out of the top of my head there's also no easy "workaround" for this, only rather complex solutions like constant

Re: [Discuss-gnuradio] Change the x-axis min and max values for QT GUI time sink block

2014-07-10 Thread Martin Braun
On 07/09/2014 06:30 AM, jason sam wrote: > Hi all, > In WX GUI time sink when we roll the mouse over the plot we can change > the range of y-axis and x-axis but in QT GUI time sink it is not > changing in this way.We can set the range for y-axis in block > parameters but how can I change the x-axis

Re: [Discuss-gnuradio] How to reset the phase for subsequent sweeps from VCO?

2014-07-10 Thread Martin Braun
On 07/10/2014 07:27 PM, khalid.el-darymli wrote: > Hi, > > I am using the VCO block in GRC to generate complex-valued sweeps with > BW of 50 KHz and a sweep time of 1 second. The VCO is driven by the > sawtooth signal generator in GRC. > > The problem I am facing is that subsequent sweeps do not

[Discuss-gnuradio] how to measure ber and snr

2014-07-10 Thread ??????????????
hi , how to measure ber and snr in gnuradio ?is there any blocks about this? thanks, bzs___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Change the x-axis min and max values for QT GUI time sink block

2014-07-10 Thread jason sam
Thanx got it! On Thu, Jul 10, 2014 at 6:22 PM, Tom Rondeau wrote: > On Wed, Jul 9, 2014 at 12:30 AM, jason sam wrote: >> >> Hi all, >> In WX GUI time sink when we roll the mouse over the plot we can change >> the range of y-axis and x-axis but in QT GUI time sink it is not >> changing in this wa