Re: [Discuss-gnuradio] USRP2 firmware + cross compiled GNU Radio question

[Tim Newman]

address@hidden wrote:
> Hi, I've been working on cross compiling the latest stable GNU Radio 
> release, 3.2.1, onto the TI Davinci DM6446 board using OpenEmbedded as 
> my build environment and Angstrom as my Linux Distro.  I've managed to 
> cross compile and download gnuradio onto the board, though I'm going 
> with a console only Linux image so I don't have any of the gnuradio 
> python GUI stuff.  Anyways, I am using a USRP2 and the board I'm using 
> doesn't have has 100T ethernet and not 1000T, so I'm using a 
> 1000/100/10T DLink switch to do the translation. 
First, maybe it was a mistype but the latest version of gnuradio is 
3.2.2 not 3.2.1.  Next, if you just want to test transmit, use 
usrp2_siggen.py.

The USRP2 won't work unless you are using a GigE network card on the host. 

Matt has put together a new ethernet MAC here: 
http://gnuradio.org/trac/wiki/NewEthMAC

I don't think this supports 10/100, maybe I'm wrong, but it may be worth 
trying.

Tim

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Timothy R. Newman, Ph.D.
Wireless @ Virginia Tech
447 Durham Hall
Blacksburg, VA 24061
Phone: 540-231-2041