On 07/09/2011 04:35 PM, dave wrote:
Hello,
I am using the USRP(1): is there a better place to start than the "exploring
gnu radio" page here:
http://www.gnu.org/software/gnuradio/doc/exploring-gnuradio.html
It has many problems as you know. I found a page on joshknows.com:
http://www.joshknows.com/gnuradio
...this clears up the gr.flow_graph() error (should be gr.top_block() ), but
can find no info on getting the mc4020 FM tuner example to work. That is a
shame as it was interesting. I'm not sure where to go.
The MC4020 example was unrelated to USRP1 in any way as far as I
know. It was for a piece of
hardware someone was playing with *years* ago.
For now I will continue reading this and then try the "how to write a signal
block" page.
My ultimate goal is to emulate 802.15.4 in USRP (which has been done before)
and test some variations in the MAC layer. For now, I just need to learn
gnuradio though!
-Dave
Many thought experiments can be conducted using Gnu Radio Companion
(GRC), which gives you a graphical, Lego-Like
way of assembling and re-assembling flow-graphs.
You could start here:
http://www.csun.edu/~skatz/katzpage/sdr_project/sdr/grc_tutorial1.pdf
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
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