This was a UHD bug we fixed a couple of weeks back. If you're using
git/master, you can just git pull, rebuild UHD and it will work.
Otherwise, you can set otw_format=sc16 in the streamer args and it will
solve the problem as well.
Cheers,
M
On 15.05.2014 14:55, xianda wrote:
Hi Mike
Thank you for your reply.
Now I change the addr but a new error comes:
thread[thread-per-block[1]: <block gr uhd usrp sink (13)>]: LookupError:
KeyError: Cannot find an item size:
thread[thread-per-block[2]: <block gr uhd usrp source (12)>]:
LookupError: KeyError: Cannot find an item size:
Can you help me?Thank you.
Best regrads
At 2014-05-15 20:48:44,"Mike Jameson" <[email protected]> wrote:
Your device hint in the 'Device Addr' section of the 'UHD Source'
block should be "addr=192.168.10.2" and in a separate 'UHD source'
block the "Device Addr" should be "addr=192.168.10.3"
Mike
--
Mike Jameson M0MIK BSc MIET
Ettus Research Technical Support
Email: [email protected] <mailto:[email protected]>
Web: http://ettus.com
On Thu, May 15, 2014 at 1:39 PM, xianda <[email protected]
<mailto:[email protected]>> wrote:
Hello all:
Environment: 2 usrp N210,mimo cable(they connect
with each other and share the Ethernet)
And i use the gnuradio companion to set up a
very simple example.And the example is attached on the email.And
I run this simple example,an error comes:
RuntimeError: ValueError: Could not resolve
device hint "" to a single device.
And ping 192.168.10.2 and ping 192.168.10.3,it's
all ok.
Can someone help me to solve it?Thank you very much.
Best regards
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