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Re: [Discuss-gnuradio] Interfacing GNU Radio with RF digitizer product


From: Eric Blossom
Subject: Re: [Discuss-gnuradio] Interfacing GNU Radio with RF digitizer product
Date: Thu, 28 Jan 2010 11:09:24 -0800
User-agent: Mutt/1.5.20 (2009-08-17)

On Thu, Jan 28, 2010 at 11:33:55AM -0500, Catalin Patulea wrote:
> Under usrp/firmware/src I see a directory called "usrp2". This is the
> Cypress firmware for USRP2? (while usrp2/firmware is firmware for the
> microblaze?)

Long, long ago, there was a prototype for the USRP, and that ran code
that used to exist in the now removed usrp1 directory.

usrp2 is the directory for the second architectural rev of the USRP1
(Note that when these directories were created, the USRP2 was years
in the future.)  Sorry for any confusion this may have caused.

The USRP1 firmware is contained in <top>/usrp/firmware/*

The USRP2 firmware is contained in <top>/usrp2/firmware/*

Eric




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