Ok, thanks!
You are a great help!
On Thu, Dec 29, 2022 at 8:33 AM Marcus D. Leech
wrote:
> On 28/12/2022 23:55, Ali G. Dezfuli wrote:
> > seems it's ok:
> >
> > $ uhd_usrp_probe
> > [INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400;
> > UHD_4.3.0.0-14-g1e718d9b
> > [INFO] [USRP2] Opening
On 28/12/2022 23:55, Ali G. Dezfuli wrote:
seems it's ok:
$ uhd_usrp_probe
[INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400;
UHD_4.3.0.0-14-g1e718d9b
[INFO] [USRP2] Opening a USRP2/N-Series device...
[INFO] [USRP2] Current recv frame size: 1472 bytes
[INFO] [USRP2] Current send frame
seems it's ok:
$ uhd_usrp_probe
[INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400;
UHD_4.3.0.0-14-g1e718d9b
[INFO] [USRP2] Opening a USRP2/N-Series device...
[INFO] [USRP2] Current recv frame size: 1472 bytes
[INFO] [USRP2] Current send frame size: 1472 bytes
On 28/12/2022 23:35, Ali G. Dezfuli wrote:
thanks Marcus,
I have checked benchmark_rate with no lost packets even at the highest
rate of 25 Ms/s.
It is connected via ethernet 1G.
Isn't it because of outdated firmware and fpga?
If the FPGA code is out-of-date, UHD will complain.
What does
thanks Marcus,
I have checked benchmark_rate with no lost packets even at the highest rate
of 25 Ms/s.
It is connected via ethernet 1G.
Isn't it because of outdated firmware and fpga?
the output of benchmark_rate:
$ ./benchmark_rate --rx_rate 25e6
[INFO] [UHD] linux; GNU C++ version 11.3.0;
Hi Larry - try
apt install libsndfile1-dev
If it installs, blow away the build directory and try to build it again.
Since you installed gnuradio form Debian, you can always install
gr-osmosdr from Debian and it will match your gnuradio install.
And just to be clear, you need to install
gnuradio gurus -
I just hit a problem with symptoms that precisely match
https://lists.gnu.org/archive/html/discuss-gnuradio/2020-09/msg00055.html
This is while attempting to build gr-osmosdr, basically the first
real step in the instructions at
Hi Daniel,
Thank you so much for all the info, very useful.
I tried the Keep M in N block, straightforward and works great! Now I also
prefer using this block.
Thanks again
Karen
On Wed, Dec 28, 2022 at 2:39 PM Daniel Estévez wrote:
> Hi Karen,
>
> Good you got this working.
>
> I now see
Hi Karen,
Good you got this working.
I now see that something I said is wrong. I said: to get FFT bin 128, we
should use Skip Head 127. This is not correct. We need to skip FFT bins
0 through 127 (both included), which is a total of 128 samples, so we
should use Skip Head 128.
There is
On 28/12/2022 04:55, Ali G. Dezfuli wrote:
Hi all,
I have gnuradio on this system:
ubuntu 22.04
uhd 4.3.0.0-14-g1e718d9b
gnuradio v3.11.0.0git-316-gc11667ef
I have a USRP N200 from 2011 but have not worked with it for the last
couple of years.
After a long while, I just run $
Hi all,
I have gnuradio on this system:
ubuntu 22.04
uhd 4.3.0.0-14-g1e718d9b
gnuradio v3.11.0.0git-316-gc11667ef
I have a USRP N200 from 2011 but have not worked with it for the last
couple of years.
After a long while, I just run $ uhd_cal_tx_dc_offset but got the following
error:
Creating the
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