Re: [Discuss-gnuradio] Using USRP from multiple applications simultaneously

2005-05-04 Thread Angilberto Muniz Sb
Its kind of working! I´m still getting a lot of core-dumps, but I can see the waveforms -- great! I had to install wxPhython Devlopment package! Thank Eric and Richard, Angilberto. --- Eric Blossom [EMAIL PROTECTED] wrote: On Sun, May 01, 2005 at 06:00:13PM -0700, Angilberto Muniz Sb wrote:

[Discuss-gnuradio] remote sensing

2005-05-04 Thread Kenneth Ng
I'm not sure if this would be off topic or not, but has anyone ever tried using GNU-Radio for remote sensing applications? I am curious about using it to process data from an array of receivers to process echo returns coming from a sound or radio impulse. I would like to use radio to be able to

[Discuss-gnuradio] Questions on DDC's

2005-05-04 Thread Anastasopoulos Achilleas
Guys, I remember someone gave me an answer to a similar question in the past regarding the Digital upconverter in the TX path that is implemented inside the ADC chip. I have a similar question for the DDC in the RX path which is implemented in the FPGA: On the receiver path, the DDCs perform

Re: [Discuss-gnuradio] remote sensing

2005-05-04 Thread Angilberto Muniz Sb
Im working on somethin similar to it -- Smart Antennas. Im struggling to get the bundle GNU-Radio and USRP up. No success so far... Angilbert. --- Kenneth Ng [EMAIL PROTECTED] wrote: I'm not sure if this would be off topic or not, but has anyone ever tried using GNU-Radio for remote sensing

[Discuss-gnuradio] radio control transmitter signal

2005-05-04 Thread cswiger
Gang - Here's a little bit on receiving a model aircraft R/C transmitter signal. Get a great demod PPM output - the challenge would be to write a signal processing block to output each channel position. Switching to PCM might be easier to work with tho.

Re: [Discuss-gnuradio] build gnuradio on windows with cygwin mingw msvc

2005-05-04 Thread Stephane Fillod
Hi Martin! I'm cc'ing some other people interested in a Windows port. On Wed, May 04, 2005 at 04:12:49AM +0200, Martin Dvh wrote: Hi, Has anybody succeeded in building gnuradio 2.x on windows. Yes, I did. I am trying to build using cygwin (clean cygwin install) but haven't succeeded yet.

Re: [Discuss-gnuradio] build gnuradio on windows with cygwin mingw msvc

2005-05-04 Thread Angilberto Muniz Sb
Hello all, I just tested it under WinXP-SP2 and USRP-Rev2. ... the usrp module appears to work (with fast USB) under Windows (with rev0 board). usrper.exe ok! load firmware and load fpga -- ok led1 on/off -- ok ... install the USRP filter, and check the various