Hello Kerry: Perhaps your computer is behind a firewall or proxy server?? Many companies and universities use them, and they often block these type of downloads.
--Neel On 30 November 2015 at 13:41, James Humphries <james.humphr...@ettus.com> wrote: > Hi Kerry, > > Did you hook your computer back up to the internet before you ran > uhd_images_downloader.py? > > -Trip > > On Mon, Nov 30, 2015 at 3:22 PM, kerry <like_4...@yeah.net> wrote: > >> Hi,all: >> >> I try to run an example about gnu radio. The runtime errors are captured >> as: >> >> Using Volk machine: sse4_1_64_orc >> gr-osmosdr v0.1.4-48-g86ad5842 (0.1.5git) gnuradio 3.7.7.2 >> built-in source types: file fcd rtl rtl_tcp uhd bladerf rfspace >> -- Opening a USRP2/N-Series device... >> -- Current recv frame size: 1472 bytes >> -- Current send frame size: 1472 bytes >> >> FATAL: RuntimeError: >> Please update the firmware and FPGA images for your device. >> See the application notes for USRP2/N-Series for instructions. >> Expected FPGA compatibility number 11, but got 10: >> The FPGA build is not compatible with the host code build. >> Could not find usrp_n210_fw.bin and usrp_n210_r4_fpga.bin in your images >> path! >> Please run: >> >> "/usr/local/lib/uhd/utils/uhd_images_downloader.py" >> >> >> Trying to fill up 1 missing channel(s) with null source(s). >> This is being done to prevent the application from crashing >> due to gnuradio bug #528. >> >> >> >>> Done >> >> Generating: "/usr/local/share/gnuradio/examples/audio/hello_world.py" >> >> Executing: "/usr/local/share/gnuradio/examples/audio/hello_world.py" >> >> linux; GNU C++ version 4.6.3; Boost_104800; UHD_003.009.000-1-g71985969 >> >> Using Volk machine: sse4_1_64_orc >> gr-osmosdr v0.1.4-48-g86ad5842 (0.1.5git) gnuradio 3.7.7.2 >> built-in source types: file fcd rtl rtl_tcp uhd bladerf rfspace >> >> FATAL: No supported devices found to pick from. >> >> Trying to fill up 1 missing channel(s) with null source(s). >> This is being done to prevent the application from crashing >> due to gnuradio bug #528. >> >> >> >>> Done >> >> Generating: "/usr/local/share/gnuradio/examples/audio/hello_world.py" >> >> Generating: "/usr/local/share/gnuradio/examples/audio/hello_world.py" >> >> Executing: "/usr/local/share/gnuradio/examples/audio/hello_world.py" >> >> linux; GNU C++ version 4.6.3; Boost_104800; UHD_003.009.000-1-g71985969 >> >> Using Volk machine: sse4_1_64_orc >> gr-osmosdr v0.1.4-48-g86ad5842 (0.1.5git) gnuradio 3.7.7.2 >> built-in source types: file fcd rtl rtl_tcp uhd bladerf rfspace >> -- Opening a USRP2/N-Series device... >> -- Current recv frame size: 1472 bytes >> -- Current send frame size: 1472 bytes >> >> FATAL: RuntimeError: >> Please update the firmware and FPGA images for your device. >> See the application notes for USRP2/N-Series for instructions. >> Expected FPGA compatibility number 11, but got 10: >> The FPGA build is not compatible with the host code build. >> Could not find usrp_n210_fw.bin and usrp_n210_r4_fpga.bin in your images >> path! >> Please run: >> >> "/usr/local/lib/uhd/utils/uhd_images_downloader.py" >> >> >> Trying to fill up 1 missing channel(s) with null source(s). >> This is being done to prevent the application from crashing >> due to gnuradio bug #528. >> >> >> >>> Done >> >> ------------------------------------------------------------------------ >> >> But when I run: "/usr/local/lib/uhd/utils/uhd_images_downloader.py". >> >> It said that >> >> Images destination: /usr/local/share/uhd/images >> Downloading images from: >> http://files.ettus.com/binaries/images/uhd-images_003.009.git-rc1.zip >> Downloading images to: /tmp/tmpqVXGpZ/uhd-images_003.009.git-rc1.zip >> Downloader raised an unhandled exception: request() got an unexpected >> keyword argument 'stream' >> You can run this again with the '--verbose' flag to see more information >> If the problem persists, please email the output to: supp...@ettus.com >> ------------------------------------------------------------------------- >> >> Could anyone tell my why? Thx. >> >> -Kerry >> >> >> >> -- >> View this message in context: >> http://gnuradio.4.n7.nabble.com/running-error-tp57136.html >> Sent from the GnuRadio mailing list archive at Nabble.com. >> >> _______________________________________________ >> 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 > >
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