[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Discuss-gnuradio] UHD Driver for USRP1 not found
From: |
Ji Slee |
Subject: |
[Discuss-gnuradio] UHD Driver for USRP1 not found |
Date: |
Sun, 29 Apr 2012 15:29:34 -0400 |
Hello,
I am a high school student who has been working with gnuradio. I have
been trying to reinstall gnuradio with UHD, but am getting the No
device error. In internet searches, I have found others who have had
the same error, but I have not found the solution to the problem.
I installed per redmine and ettus instructions below (also included prior dep.)
For UHD:
git clone git://code.ettus.com/ettus/uhd.git
cd uhd/host
mkdir build
cd build
cmake ../
make
make test
sudo make install
for gnuradio
git clone git://gnuradio.org/gnuradio
cd gnuradio
cd build
make
make test
sudo make install
sudo ldconfig
The gnuradio-companion works with dial tone example. However it cannot
find my USRP 1, giving the following error:
>linux; GNU C++ version 4.6.1; Boost_104601; UHD_003.004.001-27-g93d4a16f
>Using Volk machine: sse4_2_64
>Traceback (most recent call last):
> File "/home/r/gnuradio/top_block.
> py", line 72, in <module>
> tb = top_block()
> File "/home/r/gnuradio/top_block.py", line 49, in __init__
> channels=range(1),
> File "/usr/local/lib/python2.7/dist-packages/gnuradio/uhd/__init__.py",
> line 116, in constructor_interceptor
> return old_constructor(*args)
> File "/usr/local/lib/python2.7/dist-packages/gnuradio/uhd/uhd_swig.py",
> line 2925, in usrp_source
> return _uhd_swig.usrp_source(*args)
> RuntimeError: LookupError: KeyError: No devices found for ----->
> Empty Device Address
The uhd_find_devices command returned the following:
> linux; GNU C++ version 4.6.1; Boost_104601; UHD_003.004.001-27-g93d4a16f
> No UHD Devices Found
Finally, when I checked in ~/uhd/host/build/lib/usrp/usrp1, it was
empty. So, I am wondering if there was another step I needed to
perform to be able to use my USRP1 with the UHD.
I really appreciate any help you can give me!
Many thanks,
J.
- [Discuss-gnuradio] UHD Driver for USRP1 not found,
Ji Slee <=