Dears,
i
Have USRPn210 with SBX daugtherboard. I installed the gnuradio and Uhd.
But have problem that the PC not see the USRP. i edit the ips to make
the device 192.168.10.2 and same problem. so, can any one help me to
connect the USRP with the PC( the IP , DNS, and the Default gatway).
B
when i run uhd_fft it runs ok but parallel i cannot run benchmark
so i must close the uhd_fft to run the benchmark_tx
as message appears that RuntimeError: LookupError: KeyError: No devices found
for ->
Empty Device Address
although while searching i find video running both togothers. so how
I am transmitting and receiving using the USRP and both Leds A and C on. How to
check that i am correctly Transmitting and Receiving. and how to see the
Transmitted and received Signal?
___
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Tue, 3/19/13, Josh Blum wrote:
From: Josh Blum
Subject: Re: [Discuss-gnuradio] transmitting and receiving indication in USRP
To: discuss-gnuradio@gnu.org
Date: Tuesday, March 19, 2013, 5:45 PM
On 03/19/2013 03:07 AM, Mohammed Ramadan wrote:
> i have half duplex daughterborad and using gnu-ra
i have half duplex daughterborad and using gnu-radio flowgraph to transmit and
receive in alternate time. i founded that while running the code both A, C Leds
in USRPn210 are on. IS that indicate that i send and transmit? if ok how this
while i am using half duplex daugher board.
Note: i sue pyt
i made python block and want to add it to module in gnuradio, i open the
directory of the module and use gr_motool add -t source filename.py. the tool
created the .cc file and .h but as templates no processing done in the files.
so can anyone advise me to add python block?
___
i want to send and receive via the two ports i have in my USRPN210 using
XCVR2450 daughter board (half duplex). the ports are RF1, RF2. so if i made in
same grc file the transmitter and receiver i don't know which port transmit and
which receive. any one advise me to manage transmitting receivin
Please i Need help. I am using USRPN210 and i use UHD source and sink. i made
flow-graph for transmitter using signal source/fm modulator/ uhd sinkand for
receiver using UHD source /fm Demodjust i want to see the signal in RF after
modulation and when receiving it. can anyone advise me or have
i use UHD source and UHD sink in Gnu-radio , and both working good. but i want
to use both in same GRc file to send and receive on the USRP, so can any one
advise me or help me with any examples of UHD source and Sink send and receive
in same time or send then receive automatically on different
i downloaded the example my-basic which making as an amplifier and i try to
install this module using commands:
$ sudo ./bootstrap
$ sudo ./configure
$ cd swig
$ sudo make generate-makefile-swig
$ cd ..
$ sudo make
$ sudo make install
but i face problem during sudo make step
make all-recursiv
i am still face problem for making simple block in gnuradio
i am using gr_modtool
i follow the steps
1- creating the module ( named ramadan)
2 adding the block(mm)
i have 2 files in lib (mm_imp.cc, mm_imp.hh) and one file in include (mm.h)
i made changes in the 3 files like square example in tu
i follow gr_modtool for Making block in gnuradio, when i reached to make test
step i have test failed
el-hadidy@ubuntu:~/gr-mmm$ make test
make: *** No rule to make target `test'. Stop.
el-hadidy@ubuntu:~/gr-mmm$ cd build
el-hadidy@ubuntu:~/gr-mmm/build$ make test
Running tests...
Test project /
@gnu.org
Date: Monday, January 28, 2013, 4:06 PM
Hi Mohammed,
grab the newest modtool from github, that should do the trick.
MB
On Mon, Jan 28, 2013 at 01:55:47AM -0800, Mohammed Ramadan wrote:
> it's my first time to use gr_modtool to creat Block i read the tutoral and
> make
> the
it's my first time to use gr_modtool to creat Block i read the tutoral and make
the steps and made module named howto. and now want to install the module and i
write
gr_modtool add
asked me about the code type, block name, adding python QA , and C++ QA code ,
then give me the following
Must be
I am Also beginner in gnuradio, and want to design block in gnuradio, but
cannot i face many problems , so need any help. thanks
--- On Fri, 1/18/13, Tommy Tracy II wrote:
From: Tommy Tracy II
Subject: Re: [Discuss-gnuradio] grmodtool
To: "srhtbynkln"
Cc: Discuss-gnuradio@gnu.org
Date: Frid
i want your help in gnu-radio program as i make RF
application using USRPN210. And want to know:
1- How to write code for designing
specific block (which language can I use?. And how can i see this block in
gnu-radio
blocks?).
2-How to make .dat file, to use it with signal source file in
gnu
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