Hello all,
Has anyone come across following error when building a project in cygwin
after installing GNU radio?
"Warning: Auto importing has been activated without --enable-auto-import
specified on the command line
This should work unless it involves constant data structures
referenci
Ujala
That looks like an FM signal at DC with another FM signal about 150kHz
away. The modulating signal of the FM wave in your picture is
probably speech. If you capture another set of samples using the same
procedure, but with rock/rap/hip hop music, etc. (in other words
anything with a lot of
Hi,
I am now getting the following plot, when I set my target_freq to 89MHz
(another radio station), with center_freq in set_rx_freq() function to
-5.75:
http://i695.photobucket.com/albums/vv318/ujalaqasim/bell.jpg
The decimation rate is 250 and the sampling frequency is at 256ksps.
I am getting a
Fahimeh Rezaei wrote:
Hi Dear all Friends
I have some questions regardin schematic of GNU Radio
1- what is exact voltage of DVDD_CLK:1 and VREF_CLK:1 and othe such
lables I could not find that?
DVDD_CLK is 3.3V. VREF_CLK is generated by the clock chip, and its
exact voltage doesn't matter.
Josh Blum schrieb:
I implemented a tcp source and sink in grc. I only tested it between two
flow graphs on the localhost, so give it a try.
Thank you.
I do not have the time for testing it. My diploma end's at 18.6.2009.:-)
But thank you. :-)
regards Markus
___
I use following code to tune db A, subdevice 0 :
usrp_tune_result result;
int site = 0; // site A
db_base_sptr dbsrx = urx->db(site)[0];
urx->tune(0, dbsrx, freq, &result);
Where freq is your desired center frequency.
To check the applied configuration you can use:
prin
The code I am basically using for capturing samples is this:
http://gnuradio.org/trac/wiki/UsrpFAQ/CppInterface
As my code is completely based on C++, I can't use usrp.tune(self.u, 0,
self.subdev,106.2e6), instead can I use the following method from
usrp_standard:
bool usrp_standard_rx::tune(int
Hello,
I want to repeat short data acquisitions using the USRP1 via C++ interface.
With the following settings:
DECIM 128
BYTES_TO_READ 15360
CHANNELS 1
I get error read: usb_reap_async: usb_reap: timeout error
Please find attached modified version of C++ interface example (2 repeated
acquisiti
