Hello
I want to know the IP address of USRP2. My problem is I want to use usrp2
device with Matlab Simulink for that I need to know the Ip of the USRP and be
sure about it.
I used usrp2_recovery --ifc=eth0 --new-ip=192.168.10.2
And it says the Ip has been changed. Is there a method from which I
For example at
http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialsWritePythonApplications/annotate/19
Line 637 there is a typo
class my_gui_flow graph(stdgui2.std_top_block):
Should be
class my_gui_flow_graph(stdgui2.std_top_block):
I created an account on Redmine but I still cannot
I used the benchmark_tx and benchmark_rx to transmit data and I have some
questions:
1. I set the frequency of both benchmark_tx and benchmark_rx to 300M, the
transmission succeed; but it failed when I set the frequency to 2.4G or
other frequencies. Why is this?
2. Both the benchmark_tx and benchma
Hello Josh,
I am testing this solution. But before I get the result, just want to make
sure:
Does the stream command STREAM_MODE_STOP_CONTINUOUS stop the incoming
packets from the USRP to PC, or just stop the flow graph to receive the
packets from USRP while the packets are still coming into the P
On 06/01/2012 10:07 AM, Alex Zhang wrote:
> Hello Josh,
>
> I am testing this solution. But before I get the result, just want to make
> sure:
> Does the stream command STREAM_MODE_STOP_CONTINUOUS stop the incoming
> packets from the USRP to PC, or just stop the flow graph to receive the
> packe
> UHD Warning:
> The hardware does not support the requested TX frequency:
> Target frequency: 300.00 MHz
> Actual frequency: 4500.00 MHz
>
> UHD Warning:
> The hardware does not support the requested TX sample rate:
> Target sample rate: 0.05 MSps
> Actual sam
Hello
I am currently working on the USRP N210. I am trying to modify the VHDL code
for the FPGA in order to gain acccess to some of the unused pins. I am
unsure of how to do this, and I was wondering if anyone had any advice on
how to do this. I would greatly appreciate any help. Thank you.
Sam
Hello, all
My configuration:
Linux Xubuntu 12.04
AMD Athlon XP 2400
Linux ghost32 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:51:22 UTC
2012 i686 athlon i386 GNU/Linux
I am compiled latest version of gnuradio, and tried to run simple grc
file: http://superkuh.com/simplest.grc , and got fo
On Fri, Jun 1, 2012 at 1:01 PM, Weixian Zhou wrote:
> I used the benchmark_tx and benchmark_rx to transmit data and I have some
> questions:
> 1. I set the frequency of both benchmark_tx and benchmark_rx to 300M, the
> transmission succeed; but it failed when I set the frequency to 2.4G or
> othe
Hi all,
I updated to gnuradio 3.61 and previously working applications are not working.
I tried recompiling the UCLA packet sniffer and I get errors on the make.
It seems there was a similar case that was resolved on this link,
http://www.ruby-forum.com/topic/4040797 , however I can't get where t
Dear All,
I was experimenting with GNURadio to see if multiple transmitter threads
can exist in the same program. The following are my transmitter class
definitions (both are set to the same transmission parameters):
class my_trans(gr.top_block):
def __init__(self, mod_class, options):
Hi list,
I need to compensate usrp dc offset. but the dc offset is different
from unit to unit. so do I need to calibrate each unit dc offset or
there is a universal value that work
for each unit?
Regards
___
Discuss-gnuradio mailing list
Discuss-gnurad
James,
In the case of DC calibration for tx, we'd recommend running the dc
calibration routines provided with UHD for each unit. The cal routines
make it a relatively easy process.
In theory, if the average DC offset is non-zero you may be able to apply
an average correction and see some im
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