Re: [Discuss-gnuradio] USRP2 start/stop issues

2009-09-04 Thread Josh Blum
Please pull from http://gnuradio.org/git/eb.git u2-hang This has been merged into the master branch. Johnathan svn trunk ? The svn trunk has been unofficially deprecated since august third. http://www.mail-archive.com/discuss-gnuradio@gnu.org/msg20442.html -Josh Best Regards, Fir

Re: [Discuss-gnuradio] USRP2 start/stop issues

2009-09-04 Thread Firas Abbas
Hi, > From: Johnathan Corgan > Subject: Re: [Discuss-gnuradio] USRP2 start/stop issues > > On Fri, Sep 4, 2009 at 04:14, Eric Blossomwrote: > > > Please pull from http://gnuradio.org/git/eb.git u2-hang > > This has been merged into the master branch. > > Johnathan svn trunk ? Best Regards,

Re: [Discuss-gnuradio] A basic but critical problem in beginning of python code

2009-09-04 Thread Josh Blum
run() is a blocking call. start() is a non-blocking call. Also, I believe run() will exit when a block returns -1 in its work method. FYI -Josh nansai hu wrote: When run a python script file, as we know main function will be run first. We send the class to a object "tb",for instance. Then we

[Discuss-gnuradio] A basic but critical problem in beginning of python code

2009-09-04 Thread nansai hu
When run a python script file, as we know main function will be run first. We send the class to a object "tb",for instance. Then we have two ways to let the program run. One is call tb.run() function,and other is call tb.start() function.Could somebody told me the difference bewteen these? In my c

Re: [Discuss-gnuradio] USRP2 Filtering/Decimation Question

2009-09-04 Thread Eric Blossom
On Fri, Sep 04, 2009 at 05:01:59PM -0400, Bruce McGuffin wrote: > Matt Ettus wrote: >> Bruce McGuffin wrote: >> >>> Hi >>> >>> When I specify a particular receiver decimation rate >>> for the USRP2, the task of decimating is presumably >>> split up between the CIC and two half-band filters. >>>

Re: [Discuss-gnuradio] USRP2 Filtering/Decimation Question

2009-09-04 Thread Bruce McGuffin
Matt Ettus wrote: Bruce McGuffin wrote: Hi When I specify a particular receiver decimation rate for the USRP2, the task of decimating is presumably split up between the CIC and two half-band filters. My question is how is the task split up, and where in the code does this happen? If t

Re: [Discuss-gnuradio] USRP2 Filtering/Decimation Question

2009-09-04 Thread Matt Ettus
Bruce McGuffin wrote: Hi When I specify a particular receiver decimation rate for the USRP2, the task of decimating is presumably split up between the CIC and two half-band filters. My question is how is the task split up, and where in the code does this happen? If the requested decimation ra

[Discuss-gnuradio] USRP2 Filtering/Decimation Question

2009-09-04 Thread Bruce McGuffin
Hi When I specify a particular receiver decimation rate for the USRP2, the task of decimating is presumably split up between the CIC and two half-band filters. My question is how is the task split up, and where in the code does this happen? Bruce __

Re: [Discuss-gnuradio] TVRX / pigtail impedance

2009-09-04 Thread Matt Ettus
Sylvain Munaut wrote: Hi, I recently acquired a USRP with a TVRX. In the package there was also a F -> SMA pigtail to put in the front. But that kinda surprised me from an impedance point of view because: - The TVRX input is 75ohm according - F connector is 75 ohm afaik. - The RG316 cable us

Re: [Discuss-gnuradio] USRP2 start/stop issues

2009-09-04 Thread Johnathan Corgan
On Fri, 2009-09-04 at 08:51 -0700, Eric Blossom wrote: > On Fri, Sep 04, 2009 at 08:20:19AM -0700, Johnathan Corgan wrote: > > On Fri, Sep 4, 2009 at 04:14, Eric Blossom wrote: > > > > > Please pull from http://gnuradio.org/git/eb.git u2-hang > > > > This has been merged into the master branch. >

Re: [Discuss-gnuradio] USRP2 start/stop issues

2009-09-04 Thread Eric Blossom
On Fri, Sep 04, 2009 at 08:20:19AM -0700, Johnathan Corgan wrote: > On Fri, Sep 4, 2009 at 04:14, Eric Blossom wrote: > > > Please pull from http://gnuradio.org/git/eb.git u2-hang > > This has been merged into the master branch. Thanks! Eric ___ Dis

Re: [Discuss-gnuradio] USRP2 start/stop issues

2009-09-04 Thread Johnathan Corgan
On Fri, Sep 4, 2009 at 04:14, Eric Blossom wrote: > Please pull from http://gnuradio.org/git/eb.git u2-hang This has been merged into the master branch. Johnathan ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman

[Discuss-gnuradio] TVRX / pigtail impedance

2009-09-04 Thread Sylvain Munaut
Hi, I recently acquired a USRP with a TVRX. In the package there was also a F -> SMA pigtail to put in the front. But that kinda surprised me from an impedance point of view because: - The TVRX input is 75ohm according - F connector is 75 ohm afaik. - The RG316 cable used for the pigtail is 50

Re: [Discuss-gnuradio] HELP: about Building wxPython in Cygwin

2009-09-04 Thread Don Ward
"Li 美文" wrote: Thank for your help... Yes, it can works. But, When setp (9) Build wxPython: cd $WXDIR/wxPython python setup.py build_ext --inplace WXPORT=msw COMPILER=cygwin BUILD_GLCANVAS=0 BUILD_GIZMOS=0 UNICODE=0 I get following error message What can I do? em...@ncku-34be181a97

Re: [Discuss-gnuradio] USRP2 start/stop issues

2009-09-04 Thread Eric Blossom
On Tue, Sep 01, 2009 at 03:58:32PM -0700, Eric Blossom wrote: > On Tue, Sep 01, 2009 at 06:23:24PM -0400, Tom Rondeau wrote: > > I have an application where I have to start and stop the USRP2 > > multiple times at various points, but I've been having trouble getting > > it to work. I traced it down

Re: [Discuss-gnuradio] VRT status

2009-09-04 Thread Eric Blossom
On Fri, Sep 04, 2009 at 08:12:55AM +0100, Jörg Lotze wrote: > > What's the status of the VRT work? Any rough ideas when it is going to > be usable? Saw that some work in progress VRT code has been merged into > the trunk recently. > > Jorg I'm working on it over the next two weeks. On the hos

Re: [Discuss-gnuradio] USRP 2 on PowerPC - any issues?

2009-09-04 Thread Jörg Lotze
Eric Blossom schrieb: On Fri, Sep 04, 2009 at 06:34:49AM +1000, Geoff wrote: On Fri, 4 Sep 2009 03:20:47 am Eric Blossom wrote: On Thu, Sep 03, 2009 at 04:49:17PM +0100, Jorg Lotze wrote: Hi, has anyone successfully used the USRP2 with a PowerPC Linux? I am planning to use it o