Hi! Thank you for your answers! It was great to see the email for the first USRPs in sale.
I appreciate this information and thanks for clarifying the beginning of USRP's with GNURadio. Regards Isaac T. El vie, 18 dic 2020 a las 6:17, Marcus Müller (<muel...@kit.edu>) escribió: > Hi Isaac, > > matter of fact: the "usual" distribution method for the driver for the > USRP (1) and later even the early USRP2 were through the "usrp" > directory within the GNU Radio source code, before the drivers were > reimplemented as what we know as UHD. > > I don't know at which GNU Radio version these drivers appeared in the > GNU Radio source tree, but honestly, feel free to check out the GNU > Radio releases that we still have[1]: in GNU Radio 3.0.1, there was > already a gr-usrp. Changes to "usrp/" from Eric Blossom, the GNU Radio > maintainer of the time, reach back to 2003-07-30 (see usrp/ChangeLog and > gr-usrp/ChangeLog in GNU Radio 3.0.1-rc1). So, basically I think it's > pretty safe to say that together with the commercially availability of > the USRP1, its interface was available within GNU Radio, probably even > before. Matt Ettus was a contributor to GNU Radio before he made a USRP. > > Mind you, GNU Radio in 2003–2005 was quite a bit different – there was > no GRC, to begin with; the Python bindings didn't exist until May 2003, > and knowing SWIG, were probably sufficiently hard to build in the > beginning, so its throroughly possible that people used the USRP within > GNU Radio before building your flow graph with Python became the default > thing to do. > > Cheers, > Marcus > > [1] https://www.gnuradio.org/releases/gnuradio/ > On 18.12.20 11:10, Derek Kozel wrote: > > Hi Isaac, > > > > The USRPs were originally built with the GNU Radio project in mind. > > Here's probably the first email about the USRP1 in September 2002. > > > https://lists.gnu.org/archive/html/discuss-gnuradio/2002-09/msg00028.html > > > > > https://lists.gnu.org/archive/html/discuss-gnuradio/2003-06/msg00010.html > > links to: > > > https://web.archive.org/web/20030610161838/http://www.comsec.com/wiki?UniversalSoftwareRadioPeripheral > > > > Which has the line: "The Universal Software Radio Peripheral (if you > > have an idea for a better name, let us know)" > > > > And the first USRPs for sale. > > > https://lists.gnu.org/archive/html/discuss-gnuradio/2004-12/msg00090.html > > > > Reading the first few years of emails on the list is a fun way to spend > > an evening. Lots of people who are still around in the community or > > doing SDR in different spaces like Gerald at FlexRadio. > > > > Cheers, > > Derek > > > > On 17/12/2020 18:49, isaac mario tupac davila wrote: > >> Hi community! > >> > >> I'm Isaac. I'd like to ask you a question. I'd like to add in my > >> thesis information about the first time the USRP blocks appeared and > >> were used. I found that the USRP1 was designed in 2004 but I'm not > >> sure if this USRP appeared with the blocks or not. > >> > >> https://www.sgo.fi/~j/usrp/overview-open.pdf > >> <https://www.sgo.fi/~j/usrp/overview-open.pdf> > >> > >> If you know any information about it , I would really appreciate it. > >> > >> Thanks > >> Regards > >> Isaac T. > > > >
