Hi all,
I was wondering what the lock detect bit actually is:
http://gnuradio.org/trac/browser/gnuradio/trunk/gr-usrp/src/db_flexrf.py#L133
In the C++ tuning code that I have, sometimes when trying to initialize
the board, I find that the bit is 0, then I do what it does and try
again, and I f
Jon-
> > I'm curious .. what do use the 'biquad filters' for? I assume you mean
> > that you've
> > implemented a 4th order IIR filter? If so that would mean somewhat
> > non-linear phase
> > depending on the IIR design type. What type are you using? Elliptic?
> > Other?
>
> The pair of c
Bino Oetomo wrote:
Hello
Eric A. Cottrell wrote:
Hello,
The code is still a work-in-progress. The hardware used, the USRP
and DBSRX board, costs as much or slightly more than the RadarBox or
SBS-1. It might be possible to do a simplified hardware board but I
am not a hardware engineer. Mo
Jeff -
I'm curious .. what do use the 'biquad filters' for? I assume you mean that
you've
implemented a 4th order IIR filter? If so that would mean somewhat non-linear
phase
depending on the IIR design type. What type are you using? Elliptic? Other?
The pair of cascaded biquadratic filt
Jon-
> The UW Quantum System Engineering Laboratory has written
> code for Magnetic Resonance Force Microscopy (MRFM).
> The code is available from
>
> http://staff.washington.edu/~jon/gr-mrfm/
>
> Some of the code might be useful to other GNU Radio users. On the
> FPGA side, there is a 2-sta
For Fedora, you need to install the livecd-tools. Included are several
kickstart files (.ks) for various configurations, and extensive instructions
(README) on doing the whole process. Pretty straight forward. I have done it
on a 1 GB flash drive (thumb) for a laptop and desktop. I found that f
