[Discuss-gnuradio] USRP2 Diagnostics in GRC

2010-03-31 Thread Umair Naeem
usrp_swig.source_c(*args, **kwargs) RuntimeError: can't open usrp I also tried using USRP Diagnostics in Help menu but it also does nt detect. I run find_usrps through terminal and it works like, 00:50:c2:85:34:6f hw_rev = 0x0400 Regards, Umair Nae

RE: [Discuss-gnuradio] USRP2 Diagnostics in GRC

2010-04-01 Thread Umair Naeem
I am using GRC version 0.7. I installed from Add/Remove Programs. I have Gnuradio 3.2 as shown in Add/Remove Programs. How can i upgrade my GNU/GRC installation to work with USRP2? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden

Re: [Discuss-gnuradio] USRP2 Diagnostics in GRC

2010-04-05 Thread Umair Naeem
ving cppunit. What should I do now. I am running these commands in root. Regards, Umair Naeem Message: 7 Date: Thu, 01 Apr 2010 16:08:18 -0700 From: Josh Blum Subject: Re: [Discuss-gnuradio] USRP2 Diagnostics in GRC To: discuss-gnuradio@gnu.org Message-ID: <4bb52762.1090...@joshknows.com>

[Discuss-gnuradio] Spectrum at 1 GHz

2010-04-12 Thread Umair Naeem
Can I accomplish this? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Sinks in GRC

2010-04-15 Thread Umair Naeem
How can I use/import 'ra_stripchartsink' and 'ra_fftsink' in GRC ? They are not available in available sinks in GRC. Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-g

[Discuss-gnuradio] An Allocation Error

2010-04-20 Thread Umair Naeem
er of size 21288 KB terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc How Can I handle this error? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. __

[Discuss-gnuradio] Importing Filter Taps

2010-04-21 Thread Umair Naeem
I need to import complex filter taps from a .txt file and use them in FFT FIlter block in GRC. How can I do that? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss

[Discuss-gnuradio] Accessing Parallel Port

2010-04-22 Thread Umair Naeem
How can I access parallel port(read and write) in GRC? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo

[Discuss-gnuradio] Vector Source_Sink and Flow Control

2010-04-28 Thread Umair Naeem
then it shouls show FFT graph etc)... Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Re: Vector Source_Sink and Flow Control

2010-04-29 Thread Umair Naeem
>From invoking .cpp file i meant to open a C++ source code file (*.cpp) by >using any function or block (or something else lke that). Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gn

[Discuss-gnuradio] Strange Error

2010-05-03 Thread Umair Naeem
alue like 3031, 2986 etc... Can anyone help me with this? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] File Source and FIle Sink

2010-05-03 Thread Umair Naeem
or what? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] FITS File storage and reading

2010-05-04 Thread Umair Naeem
Can anyone help me how to store a stream of data or a vector in FITS format in GRC...? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http

[Discuss-gnuradio] Valve Problem

2010-05-06 Thread Umair Naeem
ing else? The same problem occurs whether I use FFT sink or Number Sink or any other. Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Re: Valve Problem

2010-05-10 Thread Umair Naeem
ange USRP2 source frequency or decimation value during execution (using a variable) the error occurs Failed to enable Realtime Scheduling Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ___ Discuss-gnuradio ma