|Subject:||Re: [Discuss-gnuradio] Issue trying to run simple_ra|
|Date:||Thu, 20 Oct 2016 17:11:29 -0700|
There are two ways to "best" install GR + friends from source. Other methods cannot guarantee that everything is rigorously up-to-date,On 10/19/2016 03:56 PM, Jose Ruvalcaba wrote:
JoseThanks,I built the gr-osmosdr using the cmake instructions:I built Gnuradio and all its gr folders using sudo apt-get install gnuradio. As for having the UHD compiled into my gr-osmosdr, can you shine light on how I can go about doing this?
git clone git://git.osmocom.org/gr-osmos
sudo make install
On Tue, Oct 18, 2016 at 5:57 PM, Marcus D. Leech <address@hidden> wrote:
You don't appear to have UHD compiled-in to your gr-osmosdr, so that's one problem.On 10/18/2016 07:36 PM, Jose Ruvalcaba wrote:
I updated osmosdr to the latest version from https://github.com/osmocom/gr-Hello,I installed and tried to run the simple_ra_receiver flowgraph using a USRP N210 and was shown the following error message:
Using Volk machine: avx_64_mmx_orc
gr-osmosdr v0.1.4-75-gae686c46 (0.1.5git) gnuradio 3.7.9
built-in source types: file fcd rtl_tcp rfspace redpitaya
WARNING: Overriding original sample rate of 1e+07 with 2e+06
Traceback (most recent call last):
ceiver.py", line 2574, in <module>
ceiver.py", line 2569, in main
ges/grc_gnuradio/wxgui/top_ block_gui.py", line 74, in Start
ges/gnuradio/gr/top_block.py", line 109, in start
ges/gnuradio/gr/runtime_swig. py", line 5678, in top_block_start_unlocked
RuntimeError: resolve_port: hierarchical block 'source_impl': output 1 is not connected internally
but I still get the same issue.
How did you build GR + friends?
and installing from pre-packaged binaries will almost always cause you grief if you use other peoples code that's "modern".
But if you want to stick with packaged binaries, then you need to install uhd from packaged binaries as well *before* building gr-osmosdr,
otherwise, UHD support won't be compiled in to gr-osmosdr--there's no away around that.
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