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Re: [Discuss-gnuradio] Full Duplex communication on E100, with separate

From: Josh Blum
Subject: Re: [Discuss-gnuradio] Full Duplex communication on E100, with separate antenna
Date: Fri, 05 Aug 2011 16:17:08 -0700
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110617 Lightning/1.0b2 Thunderbird/3.1.11

On 08/05/2011 03:53 PM, Meyer S. Jacobs wrote:
>> On Fri, Aug 5, 2011 at 15:41, Josh Blum <address@hidden> wrote:
>> Can you tell me the output of uhd_usrp_probe
>> thanks
>> -josh
> It appears I must have botched something during the updating. Now
> everything gives this error:
> address@hidden:~# uhd_usrp_probe
> linux; GNU C++ version 4.5.2 20101204 (prerelease); Boost_104100;
> UHD_003.001.001-3724b82
Yes, 3.1.* had this issue, its been fixed on the master for some time,
and now 3.2.* is an official release with the fix.


> -- Opening USRP-E on /dev/usrp_e0
> Error: EnvironmentError: IOError: Failed to open /dev/usrp_e0
> I seem to remember having this problem early on, but recompiling the
> UHD drivers and Gnuradio solved it. I'll try that again in an hour,
> unless advised otherwise. Also, it seems another thread on discuss is
> related to the most recent problem.

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