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From: | Marcus D. Leech |
Subject: | Re: [Discuss-gnuradio] Raw Samples from Receiver |
Date: | Wed, 30 Nov 2011 18:54:10 -0500 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Thunderbird/3.1.16 |
So, a friendly note that if you're running non-standard firmware/FPGA, you should note that earlier, rather than later, when you're asking for help from this list. 99% of the folks on this list use the as-shipped FPGA/Firmware thatAs background, I have 10 32-bit words of "metadata" prefixed to a burst of complex samples and I need to extract (and remove) them. I noticed recently that the trunk has some code related to tagging; in your opinion would the transport of my "metadata" be better done using tagging or is there an alternative method you can suggest. It is important that the "metadata" remain associated exactly with the burst samples.
is compatible directly with gr-uhd/Gnu Radio.So when a question is asked the "context" that most answerers have is the as-shipped FPGA/Firmware. Which is why I delivered my "lecture" about ADC samples getting mangled by the decimators in the FPGA, and why would you care, etc, etc.
-- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
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