Re: [Discuss-gnuradio] Plotting Data Received by USRP

2011-07-27 Thread Tom Rondeau
On Wed, Jul 27, 2011 at 3:29 PM, valentac wrote: > > Ok, I wasn't aware of those difference between the vector source and the > message source. So if I put my data in a message source, can I connect this > directly to qtgui.time_sink_f? I'd think I'd have to do some other > formatting here. > > Le

Re: [Discuss-gnuradio] Plotting Data Received by USRP

2011-07-27 Thread valentac
Ok, I wasn't aware of those difference between the vector source and the message source. So if I put my data in a message source, can I connect this directly to qtgui.time_sink_f? I'd think I'd have to do some other formatting here. Let me explain a bit more...after receiving the payload from the

Re: [Discuss-gnuradio] Plotting Data Received by USRP

2011-07-26 Thread Tom Rondeau
On Sun, Jul 24, 2011 at 11:57 PM, valentac wrote: > > That's what i'm doing now. The vector_source i'm using is correctly > updating > itself if I check the value, but it seems that the updated vector_source > isn't being passed to the plotter_sink (when I connect the source to the > plotter sink

Re: [Discuss-gnuradio] Plotting Data Received by USRP

2011-07-24 Thread valentac
That's what i'm doing now. The vector_source i'm using is correctly updating itself if I check the value, but it seems that the updated vector_source isn't being passed to the plotter_sink (when I connect the source to the plotter sink). Josh Blum-2 wrote: > > >> to verify the payload. I've t

Re: [Discuss-gnuradio] Plotting Data Received by USRP

2011-07-24 Thread Josh Blum
> to verify the payload. I've tried to use a vector_source and append the data > to it every time a correct packet is received and then attach that source to > my plot sink, but this does not work. The vector is correctly modified, but > this data is not passed to the plot. There's also the proble

[Discuss-gnuradio] Plotting Data Received by USRP

2011-07-24 Thread valentac
Hey all, Using benchmark_qt_loopback2.py as a starting point, I'm receiving digital data from an external sensor using my own RF front end. The data is being received correctly, but my problem is this. I'd like to plot the received data in real-time (not the received signal) every time a correct