I think that most people who have done “real work” on the E310/312 do so with just the UHD library and their own custom FPGA code and/or RFNOC. The ARM cpus on the E310 along with limited memory Make running any kind of serious GNU Radio flow (at >1Msps rates) not terribly practical. Now YMMV, etc.
Sent from my iPhone > On Jun 16, 2021, at 1:33 PM, Cameron Matson <[email protected]> wrote: > > > Hello all, > > I'd like to run gnuradio flowgraphs on an e312 in embedded mode. My > understanding is that to do this the gnuradio and uhd versions that I build > the flowgraph with on my host machine must match that of the embedded > environment on the e312. > > I'd like to use gnuradio 3.8 and uhd 3.15. I've installed gnuradio and uhd > (in this case on mac via macports), but when I use the uhd_images_downloader > tool the .sdimg image I get has gnuradio 3.7. I'd like to avoid building a > custom file system. Is there an already built image that meets my needs or > am I out of luck? > > Also I noticed the uhd docs say: > "7. E310 filesystem no longer contains GNURadio by default. Custom > filesystems are need to run GNURadio." > > I'm a little confused what that exactly means as I have recent images with > gnuradio installed. Does this mean literally the e310 (as opposed to e312) > or is this what I'm running into in the sense that there's only the much > older gnuradio 3.7? > > In general what is the intended workflow for using the e312 in embedded mode > if not via gnuradio flowgraphs? > > Thanks for your help, > > Cameron > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected]
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