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Re: [Discuss-gnuradio] byte-wide ADC transfers
From: |
Lamar Owen |
Subject: |
Re: [Discuss-gnuradio] byte-wide ADC transfers |
Date: |
Mon, 16 Jan 2006 19:00:43 -0500 |
User-agent: |
KMail/1.9.1 |
On Monday 16 January 2006 18:24, Clark Pope wrote:
> I believe somebody was working on modifying the USRP fpga so that it would
> stream 8-bits I and 8-bits Q instead of 16-bit to get a wider bandwidth
> into the PC? Is this in the latest CVS for the fpga? Any instructions on
> how to use it?
Yes, this is in the latest, as well as the last release version of the USRP
code. See host/lib/usrp_standard.h under the section about the Rx data
format for details.
See the latest usrp_fft.py in the gnuradio examples for how to use it from a
high level. See the gr-usrp stuff for a lower level usage.
--
Lamar Owen
Director of Information Technology
Pisgah Astronomical Research Institute
1 PARI Drive
Rosman, NC 28772
(828)862-5554
www.pari.edu