Re: [Discuss-gnuradio] USB Help Needed!

2010-05-16 Thread Mattias Kjellsson
Hi, I am trying to write my own application in C language that will communicate with the USRP device. I am able to communicate with the USB port but I don't know what sequence of commands the USRP device will understand to work. Does any one have any documentation on how to make it work? An

[Discuss-gnuradio] OFDM Transceiver

2010-05-16 Thread Christopher T
Hello, I have a USRP1 with two RFX2400 cards and I'm trying to implement a OFDM transceiver. So, having as reference the two examples benchmark_ofdm_tx and benchmark_ofdm_rx, I made a new script. Both blocks are taking the same parameters (freq, gain, fusb block size, fusb nblocks...). The __init

[Discuss-gnuradio] Make Error when installing to Karmic

2010-05-16 Thread William Pretty Security Inc
I did what I thought was a standard install from git. However when I tried to "Make" I got the attached error. libtool: Version mismatch error. This is libtool 2.2.6b, but the libtool: definition of this LT_INIT comes from libtool 2.2.6. libtool: You should recreate aclocal.m4 with macros fr

Re: [Discuss-gnuradio] Make Error when installing to Karmic

2010-05-16 Thread Johnathan Corgan
On Sun, May 16, 2010 at 22:43, William Pretty Security Inc wrote: > I did what I thought was a standard install from git. However when I tried > to “Make” I got the attached error. You did things correctly. This was the result of a mistaken decision to include part of the libtool environment in

Re: [Discuss-gnuradio] GNU Radio release 3.3.0-rc0 available for testing

2010-05-16 Thread Johnathan Corgan
On Fri, May 14, 2010 at 10:06, Don Ward wrote: >> http://gnuradio.org/releases/gnuradio/gnuradio-3.3.0-rc0.tar.gz > > Builds smoothly on Cygwin after replacing ltmain.sh in tarball with > ltmain.sh from git repository. Unfortunately, putting ltmain.sh in the repository creates more problems than

[Discuss-gnuradio] USRP1 Testbench Question

2010-05-16 Thread D V
Hello all, I'm new to SDR, the USRP, and FPGA programming, and I was wondering if someone could help me with a question on writing Verilog test benches. I'm getting a Spartan 3E dev board to play with, and to learn more about SDR and Verilog FPGA programming, I thought it might make a nice

[Discuss-gnuradio] gnuradio under Ubuntu under Parallels on MacPro dual Quad core

2010-05-16 Thread Harley Myler
Hello all, I have gnuradio running per se. I have seen an error "USRP2 failed to enable real-time scheduling". Does that mean that I have a configuration issue with Ubuntu and the ethernet system? The MacPro has two ethernet ports, one is connected to the Internet (eth0) and the other to the U

Re: [Discuss-gnuradio] USB Help Needed!

2010-05-16 Thread Eric Blossom
On Sun, May 16, 2010 at 01:06:23AM +0500, Adnan Yaqoob wrote: > Hi, > > I am trying to write my own application in C language that will communicate > with the USRP device. I am able to communicate with the USB port but I don't > know what sequence of commands the USRP device will understand to wor