Hello Aaron, My guess is that you are trying to use old USRP drivers (pre-uhd) instead of gr-uhd, or have a GNU Radio installation without gr-uhd module. I did not test USRP 2 on the newest UHD driver, but it works fine on my Ubuntu 18.04 box with GNU Radio 3.7.13.3 using gr-uhd.
Regards, Kyeong Su Shin ________________________________ 보낸 사람: Chesir, Aaron M. <ache...@mitre.org> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=postech.ac...@gnu.org> 보낸 날짜: 2019년 4월 2일 화요일 오후 10:00 받는 사람: GNURadio Discussion List 제목: [Discuss-gnuradio] Need support for USRP2 Folks, Apparently the USRP2 is no longer supported by GNUradio Companion. Do any of you have the source files that would allow one to use gr_modtool to build a GRC block for the USRP2: One to transmit and one to receive? Thanks, Aaron From: Discuss-gnuradio <discuss-gnuradio-bounces+achesir=mitre....@gnu.org> On Behalf Of Neel Pandeya Sent: Saturday, March 16, 2019 10:37 PM To: krist...@skypro.be Cc: GNURadio Discussion List <discuss-gnuradio@gnu.org> Subject: [EXT] Re: [Discuss-gnuradio] forum to learn more about signal-processing and SDR ? Hello Kristoff: These pages have links to resources that might be helpful to you. https://kb.ettus.com/Suggested_Videos https://kb.ettus.com/Suggested_Reading --Neel Pandeya On Sat, 16 Mar 2019 at 21:01, Ali Dormiani <sdorm...@eng.ucsd.edu<mailto:sdorm...@eng.ucsd.edu>> wrote: This book is also a great starting point and reference. Digital Signal Processing by Oppenheim and Schafer Also, here is a fun visual way of getting an alternative understanding of Fourier transforms. https://www.youtube.com/watch?v=spUNpyF58BY Have fun, Ali On Sat, Mar 16, 2019 at 2:24 PM Albin Stigö <albin.st...@gmail.com<mailto:albin.st...@gmail.com>> wrote: This book is a very good starting point: http://www.dspguide.com dsp.stackexchange.com<http://dsp.stackexchange.com> is a good place for questions. Good luck. Albin SM6WJM On Sat, Mar 16, 2019, 22:20 Kristoff <krist...@skypro.be<mailto:krist...@skypro.be>> wrote: Hi, One of the reasons I am currently using GNU Radio is to learn more about signal-processing and SDR. As the "discuss-gnuradio" list is about gnuradio itself, what would be a good mailing-list, newsgroup or forum to ask more generic questions about signal-processing? Kristoff (ON1ARF) _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org<mailto:Discuss-gnuradio@gnu.org> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org<mailto:Discuss-gnuradio@gnu.org> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org<mailto:Discuss-gnuradio@gnu.org> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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