Re: [Discuss-gnuradio] Simultaneous TX/RX Sample Code for RFX (FLEX) 400

2006-05-20 Thread Eric Blossom
On Sat, May 20, 2006 at 08:59:00PM -0700, rdmiller wrote: > > Eric, > > Thank you very much for the reply. I noticed that I was actually modifying > a very old version of usrp_rx_cfile.py (found at > http://www.koders.com/python/fidB649E66943F7649C67371CB015D6E5ACAE276523.aspx). > > I've taken

Re: [Discuss-gnuradio] Simultaneous TX/RX Sample Code for RFX (FLEX) 400

2006-05-20 Thread rdmiller
Eric, Thank you very much for the reply. I noticed that I was actually modifying a very old version of usrp_rx_cfile.py (found at http://www.koders.com/python/fidB649E66943F7649C67371CB015D6E5ACAE276523.aspx). I've taken a look at the latest version from cvs and have a question regarding the pr

Re: [Discuss-gnuradio] Assertion Error when running gnuradio examples

2006-05-20 Thread Eric Blossom
On Sat, May 20, 2006 at 11:03:03AM -0700, Thomas Schmid wrote: > Hi Michael, > > GNURadio is under active development. Therefore, file names can change > and thus tutorials don't reflect the latest changes until they are > updated. The two file syou found, std_2rxhb_2tx.rbf and > std_4rx_0tx.rbf,

Re: [Discuss-gnuradio] Assertion Error when running gnuradio examples

2006-05-20 Thread Thomas Schmid
Hi Michael, On 5/20/06, Michael Ford <[EMAIL PROTECTED]> wrote: Thomas, Yes, the firmware loaded correctly, as the frequency of the blinking lessened as I ran the oscilloscope example. As a matter of fact, the frequency never went back up again, even afte I closed the oscilloscope application.

Re: [Discuss-gnuradio] Assertion Error when running gnuradio examples

2006-05-20 Thread Thomas Schmid
Hi Michael, GNURadio is under active development. Therefore, file names can change and thus tutorials don't reflect the latest changes until they are updated. The two file syou found, std_2rxhb_2tx.rbf and std_4rx_0tx.rbf, are two different versions for the USRP firmware. the first one has two rx

[Discuss-gnuradio] Re: Discuss-gnuradio Digest, Vol 42, Issue 41

2006-05-20 Thread Haitham Taleb
_freq R, control, N, actual_freq = self._compute_regs(freq) File "/usr/local/lib/python2.4/site-packages/gnuradio/db_flexrf.py", line 392, in _compute_regs assert self.B_DIV >= self.A_DIV AssertionError My second concern is: why does the example file in the 4th tutoria

[Discuss-gnuradio] Assertion Error when running gnuradio examples

2006-05-20 Thread Michael Ford
Hello everyone,I'm a first time poster who's generally new to SDR as well as the gnuradio software. I've recently taken a course in communication networks and wireless networks, and this summer I'm working on using a few USRP boards to implement my own CSMA/CA protocol. However, before I get into t