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From: | mleech |
Subject: | Re: [Discuss-gnuradio] VITA49 - VRT Output from spectrum analyser |
Date: | Wed, 15 May 2013 10:36:46 -0400 |
User-agent: | Roundcube Webmail/0.7.2 |
On 15 May 2013 10:20, Charlie Starling wrote:
Hi all, I have a spectrum analyser that outputs its I and Q data over TCP or UDP in the VITA49 format, I've been searching around looking for a way to interface this into gnuradio but all the information I can seem to find regarding VITA49 seems to be with reference to USRP. Can anyone offer any advice or pointers for where to start? I have some programming experience if that's what's needed.ThanksCharles
The VITA-49 protocol isn't that complicated. I'd write a simple "interstitial" C program that reads the VITA-49 packed samples from your UDP/TCP port, and then sends them along a FIFO that Gnu Radio can open as a file source.
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