Re: [Discuss-gnuradio] UHD Driver in E100/Beagleboard

[Philip Balister]

On 02/23/2011 11:25 PM, Almohanad Fayez wrote:
> I was wondering about people's experience with the UHD driver on the E100 or 
> the Beagleboard.  I am able to use it to receive IQ data from the USRP but I 
> can't seem to transmit anything from it ... if I take the same flowgraph to a 
> laptop I'm able to transmit IQ using the same USRP/daughterboard and the UHD 
> driver however when I try to run the same transmitter on the Beagleboard and I 
> check my spectrum analyzer I don't see anything

Data comes out of the E100 fine, I assume you have a USRP1 attached to a 
beagle via USB?

Philip

> I already did a signal capture before sending to the USRP and made sure that 
> there is data getting pushed through ... is there a problem with UHD/USRP 
> sinking on the E100 and the Beagleboard ???  I also made sure that I'm using 
> the latest UHD firmware on the beagleboard.
>
>
> The following is the version info printed when I run the flowgraph:
> linux; GNU C++ version 4.5.3 20110214 (prerelease); Boost_104500; 
> UHD_0001.20110224034946.1
>
>
> thanks
>
> al fayez
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