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Re: [Discuss-gnuradio] Gnu-radio + USRP problem
From: |
Thunder87 |
Subject: |
Re: [Discuss-gnuradio] Gnu-radio + USRP problem |
Date: |
Wed, 1 Dec 2010 14:05:23 -0800 (PST) |
Thunder87 wrote:
>
> I'm still trying to get gr-ais going on Beagleboard (Lucid). When I tried
> to run ais_decode.py, I've got "uOuOuO" output. On PC everything works
> fine. My guess - BB simply can't process that much data.
>
> So I ran usrp_benchmark on BB to see if this was the problem. 2MB/s and
> 4MB/s went fine, but with higher data rates it started uOuOuO again.
>
> In web I've seen people chatting about some code optimizations for BB,
> which would allow DSP run faster.
>
> Could anyone help?
>
I think
http://elinux.org/BeagleBoard/GSoC/2010_Projects/FFTW#Build_Instructions
this probably could help.. At least I'll give it a try ))
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