Re: [Discuss-gnuradio] Embedded PCs for GNU Radio

2006-04-25 Thread Clark Pope
Here's a pda with Linux 2.6 and usb host mode: http://www.handheld-linux.com/wiki.php?page=Acer%20n30%20with%20Letux From: Lee Patton <[EMAIL PROTECTED]> To: Matt Ettus <[EMAIL PROTECTED]> CC: Discuss gnuradio Subject: Re: [Discuss-gnuradio] Embedded PCs for GNU Radio Date: Thu, 20 Apr 2006

[Discuss-gnuradio] AM Demod with the !Flex-400

2006-04-25 Thread Robert Roberts
Hello all, Has anyone done any work with AM demodulation with the !Flex-400 DB? I have seen the existing examples and have been working to write my own, but I am getting the feeling my offsets are off. Thanks, ~Chris~ ___ Discuss-gnuradio mailing l

[Discuss-gnuradio] Control of transmission power level

2006-04-25 Thread Eunsoo Seo
Hello. I'm reading GMSK code and I have a question about power level. Can I control the power with a packet is transmitted? Any example code? Thank you. :-) -Eunsoo ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailma

[Discuss-gnuradio] cannot import name tv_rx

2006-04-25 Thread Erik Tollerud
I just got myself a TV_RX, and it works fine with the examples like usrp_wfm_rcv, but when I run any of the tvrx specific examples (particularly of interest is tvrx_tv_rcv.py), I get the following python error ImportError: cannot import name tv_rx I tried changing it to db_tv_rx (as thats what I s

Re: [Discuss-gnuradio] Control of transmission power level

2006-04-25 Thread Eric Blossom
On Tue, Apr 25, 2006 at 10:09:07AM -0500, Eunsoo Seo wrote: > Hello. > I'm reading GMSK code and I have a question about power level. > Can I control the power with a packet is transmitted? > Any example code? > > Thank you. :-) > > -Eunsoo We're working on a general solution to this and related

Re: [Discuss-gnuradio] cannot import name tv_rx

2006-04-25 Thread Eric Blossom
On Tue, Apr 25, 2006 at 10:08:09AM -0700, Erik Tollerud wrote: > I just got myself a TV_RX, and it works fine with the examples like > usrp_wfm_rcv, but when I run any of the tvrx specific examples > (particularly of interest is tvrx_tv_rcv.py), I get the following > python error > ImportError: can

Re: [Discuss-gnuradio] cannot import name tv_rx

2006-04-25 Thread Erik Tollerud
I'm trying to see if I can get any off-air TV signals - FM radio reception works pretty well, so that seems like the next step... On 4/25/06, Eric Blossom <[EMAIL PROTECTED]> wrote: > On Tue, Apr 25, 2006 at 10:08:09AM -0700, Erik Tollerud wrote: > > I just got myself a TV_RX, and it works fine wi

Re: [Discuss-gnuradio] cannot import name tv_rx

2006-04-25 Thread Eric Blossom
On Tue, Apr 25, 2006 at 11:19:15AM -0700, Erik Tollerud wrote: > I'm trying to see if I can get any off-air TV signals - FM radio > reception works pretty well, so that seems like the next step... usrp_rx_cfile.py will allow you to grab them and log them to disk. It works with any daughterboard.

[Discuss-gnuradio] new yahoo-groups: gmfsk-devel

2006-04-25 Thread Kristoff Bonne
Gegroet, Not really related to gnuradio, but this might be interesting for some people here. I've set up a new mailing-list on yahoogroups called "gmfsk-devel". Its goal is the discuss the further developement of gmfsk, the HAM digital-mode program originally written by Tomi Manninen OH2BN

Re: [Discuss-gnuradio] gnuradio/usrp on MacOSX Darwin 8.5

2006-04-25 Thread Michael Dickens
I just tried to compile the latest portaudio (v19-devel) under Darwin 8.6 (OSX 10.4.6), and I couldn't get it to link correctly (there were also some serious looking warnings in the compile at which I would look carefully if I were programming that code). The link complains that: "ld: co

[Discuss-gnuradio] new TV receive examples, with realtime video-window

2006-04-25 Thread Martin Dvh
Eric Blossom wrote: > [Martin, can you please update or remove that example? Thanks.] I removed the old broken tvrx_tv_rcv.py example and added new working examples. usrp_tv_rcv.py and usrp_tv_rcp_nogui.py They work out of the box when you use realtime capturing and processing, but then you need

[Discuss-gnuradio] Re: new TV receive examples, with realtime video-window

2006-04-25 Thread Eric Blossom
On Wed, Apr 26, 2006 at 04:53:29AM +0200, Martin Dvh wrote: > Eric Blossom wrote: > > [Martin, can you please update or remove that example? Thanks.] > I removed the old broken tvrx_tv_rcv.py example and added new working > examples. > usrp_tv_rcv.py and usrp_tv_rcp_nogui.py Thanks! > > When y

[Discuss-gnuradio] Amateur television ATV

2006-04-25 Thread Matteo Campanella
hello, In the case of atv, as I believe the passband of the signal is way too large for the throughput of usrp usb, are there any special techniques/tricks to achieve some sort of result? Regards Matteo ___ Discuss-gnuradio mailing list Discuss-gnur