No dice, same ver 35 and 36 mismatch error.
On Tue, Oct 9, 2018 at 9:35 PM Corey Hahn <coreyh...@gmail.com> wrote: > Ok, I get it now. They are NOT suppose to match. Using the commands you > laid out put me on the right branch for fpga-src. Place and Route ing > again. > > Corey > > On Tue, Oct 9, 2018 at 9:27 PM Corey Hahn <coreyh...@gmail.com> wrote: > >> They match. commit 6af6ac32 >> >> cah@snoke:~/rfnoc/src/uhd$ git log -1 >> commit 6af6ac32c30d2dc0efa6eab61e4a3920649e3e62 >> Author: Trung Tran <trung.t...@ettus.com> >> Date: Fri Aug 3 09:12:55 2018 -0700 >> >> examples: add rfnoc_radio_loopback >> >> This example will allow an RF->RF loopback using RFNoC devices. >> cah@snoke:~/rfnoc/src/uhd$ cd fpga-src/ >> cah@snoke:~/rfnoc/src/uhd/fpga-src$ git log -1 >> commit 6af6ac32c30d2dc0efa6eab61e4a3920649e3e62 >> Author: Trung Tran <trung.t...@ettus.com> >> Date: Fri Aug 3 09:12:55 2018 -0700 >> >> examples: add rfnoc_radio_loopback >> >> This example will allow an RF->RF loopback using RFNoC devices. >> >> I want to reiterate i have done nothing but rm -rf the old rfnoc and >> .pybombs folders and rerun the pybombs installer. >> >> Corey >> >> >> On Tue, Oct 9, 2018 at 11:23 AM Marcus Müller <marcus.muel...@ettus.com> >> wrote: >> >>> Hey Corey, >>> >>> yep, when updating your UHD you also need to update your fpga-src >>> submodule; `git submodule update`. If you have changes you want to >>> preserve: Standard git methods apply; just make a branch in the fpga- >>> src submodule to contain your changes, then update the submodule, then >>> merge in your branch. >>> >>> Best regards, >>> Marcus >>> On Mon, 2018-10-08 at 19:42 -0600, Corey Hahn via USRP-users wrote: >>> > I did notice that UHD went from 4.0 to 3.14 is this a problem? Does >>> > the getting started wiki need an extra step to choose the >>> > branch/commit? >>> > >>> > On Mon, Oct 8, 2018 at 2:33 PM Rob Kossler <rkoss...@nd.edu> wrote: >>> > > Perhaps you are using fpga-src on 'master' rather than on commit >>> > > 'ebf5eed' which is the one paired with UHD 'master'? >>> > > >>> > > Rob >>> > > >>> > > On Sun, Oct 7, 2018 at 10:22 PM Corey Hahn via USRP-users < >>> > > usrp-users@lists.ettus.com> wrote: >>> > > > Been using uhd/rfnoc for 9 months now with no comparability >>> > > > problems i couldn't fix. >>> > > > My last devel version was from the beginning of June. >>> > > > Upgraded rfnoc and rebuilt from scratch the pybombs rfnoc >>> > > > packages via the getting started wiki. >>> > > > I have an x310 USRP >>> > > > Redid the place and route with the new rfnoc build. Now i get >>> > > > the dreaded comparability mismatch. In the past this was fixed >>> > > > because i built the bit file or ran with uhd of two different >>> > > > versions. This is on one machine and should not have this >>> > > > problem. Where do i start debugging this problem? >>> > > > >>> > > > root@optical-cuda1604-20181007-srn21:~/rfnoc# uhd_usrp_probe >>> > > > [INFO] [UHD] linux; GNU C++ version 5.4.0 20160609; Boost_105800; >>> > > > UHD_3.14.0.0-110-g6af6ac32 >>> > > > [INFO] [X300] X300 initialization sequence... >>> > > > Error: RuntimeError: Expected FPGA compatibility number 35, but >>> > > > got 36: >>> > > > The FPGA image on your device is not compatible with this host >>> > > > code build. >>> > > > Download the appropriate FPGA images for this version of UHD. >>> > > > Please run: >>> > > > >>> > > > "/root/rfnoc/lib/uhd/utils/uhd_images_downloader.py" >>> > > > >>> > > > Then burn a new image to the on-board flash storage of your >>> > > > USRP X3xx device using the image loader utility. Use this >>> > > > command: >>> > > > >>> > > > "/root/rfnoc/bin/uhd_image_loader" -- >>> > > > args="type=x300,addr=192.168.40.2" >>> > > > >>> > > > For more information, refer to the UHD manual: >>> > > > >>> > > > http://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_flash >>> > > > root@optical-cuda1604-20181007-srn21:~/rfnoc# >>> > > > >>> > > > _______________________________________________ >>> > > > USRP-users mailing list >>> > > > USRP-users@lists.ettus.com >>> > > > >>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>> > >>> > _______________________________________________ >>> > USRP-users mailing list >>> > USRP-users@lists.ettus.com >>> > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>> >>>
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