There's the possibility that you have old images somewhere. Try running `uhd_images_downloader --refetch` to force refetching, and take a note of the destination (it's the first line of the output). Then, run uhd_image_loader with the --fpga-src option, and point it directly to the file you want to load.
-- M On 06/20/2018 09:21 AM, Mir Muhammad Lodro wrote: > Hi All, > I have installed gnuradio from source as instructed on gnuradio webpage. > I have Ubuntu 18.04 on my host PC. I can ping USRP x310 and can also do > uhd_find_devices, however when I use "uhd_usrp_probe --args > "addr=192.168.10.2" it return FPGA compatibility issue. In repose to > this I have done uhd_images_downloader, uhd_image_loader and > power-cycled USRP x310. However, it repeats with the same FPGA > incompatibility issue. Why it happens despite I follows proper steps. Is > it because of outdated FPGA image not compatible with latest UHD > release. If yes then what's the solution. > Thanks > Mir Lodro > > mirlodro@eexmmlo:~$ uhd_find_devices > [INFO] [UHD] linux; GNU C++ version 7.3.0; Boost_106501; > UHD_3.12.0.0-release > -------------------------------------------------- > -- UHD Device 0 > -------------------------------------------------- > Device Address: > serial: 30C098D > addr: 192.168.10.2 > fpga: HG > name: > product: X310 > type: x300 > > > mirlodro@eexmmlo:~$ uhd_usrp_probe --args "addr=192.168.10.2" > [INFO] [UHD] linux; GNU C++ version 7.3.0; Boost_106501; > UHD_3.12.0.0-release > [INFO] [X300] X300 initialization sequence... > [INFO] [X300] Maximum frame size: 1472 bytes. > Error: RuntimeError: Expected FPGA compatibility number 35, but got 33: > 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: > > "/usr/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: > > "/usr/bin/uhd_image_loader" --args="type=x300,addr=192.168.10.2" > > For more information, refer to the UHD manual: > > http://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_flash > <http://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_flash> > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
