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 Is it because of outdated FPGA image not compatible with latest UHD release.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
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