The firmware image on your usrp device is too old and needs updating as reflected by the message:
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Expected protocol compatibility number [10 to 12], but got 7: Download the firmware images for 3.11 and install onto device... Or run the command that is suggested in the error message... > On April 11, 2018 at 9:27 AM Jason Matusiak via USRP-users > <usrp-users@lists.ettus.com> wrote: > > I have been fighting for a day with issues on my N200s and N210s to no > avail. These were working units, but are giving me the following: > $ uhd_usrp_probe > [INFO] [UHD] linux; GNU C++ version 4.8.5 20150623 (Red Hat 4.8.5-16); > Boost_105300; UHD_3.11.0.0-34-g4844f66d > [ERROR] [UHD] Exception caught in safe-call. > in virtual usrp2_iface_impl::~usrp2_iface_impl() > at /home/jmat/GR/src/uhd/host/lib/usrp/usrp2/usrp2_iface.cpp:81 > this->lock_device(false); -> RuntimeError: > Please update the firmware and FPGA images for your device. > See the application notes for USRP2/N-Series for instructions. > Expected protocol compatibility number [10 to 12], but got 7: > The firmware build is not compatible with the host code build. > Please run: > > "/home/jmat/GR/lib64/uhd/utils/uhd_images_downloader.py" > "/home/jmat/GR/bin/uhd_image_loader" \ > --args="type=usrp2,addr=192.168.10.2" > > [INFO] [USRP2] Opening a USRP2/N-Series device... > [ERROR] [UHD] Exception caught in safe-call. > in virtual usrp2_iface_impl::~usrp2_iface_impl() > at /home/jmat/GR/src/uhd/host/lib/usrp/usrp2/usrp2_iface.cpp:81 > this->lock_device(false); -> RuntimeError: > Please update the firmware and FPGA images for your device. > See the application notes for USRP2/N-Series for instructions. > Expected protocol compatibility number [10 to 12], but got 7: > The firmware build is not compatible with the host code build. > Please run: > > "/home/jmat/GR/lib64/uhd/utils/uhd_images_downloader.py" > "/home/jmat/GR/bin/uhd_image_loader" \ > --args="type=usrp2,addr=192.168.10.2" > > Error: RuntimeError: > Please update the firmware and FPGA images for your device. > See the application notes for USRP2/N-Series for instructions. > Expected protocol compatibility number [10 to 12], but got 7: > The firmware build is not compatible with the host code build. > Please run: > > "/home/jmat/GR/lib64/uhd/utils/uhd_images_downloader.py" > "/home/jmat/GR/bin/uhd_image_loader" \ > --args="type=usrp2,addr=192.168.10.2" > > > I have this issue with a bunch of devices that have been sitting on my > shelf for a while. Is it too old to do the upgrade and I need to do some sort > of intermediate upgrade first? > > "./usrp_burn_mb_eeprom --args="addr=192.168.10.2" --read-all" gives the > same results as above. > > > Yet I also get this (which shows me that it can kind of see it): > $ uhd_find_devices > [INFO] [UHD] linux; GNU C++ version 4.8.5 20150623 (Red Hat 4.8.5-16); > Boost_105300; UHD_3.11.0.0-34-g4844f66d > [ERROR] [UHD] Exception caught in safe-call. > in virtual usrp2_iface_impl::~usrp2_iface_impl() > at /home/jmat/GR/src/uhd/host/lib/usrp/usrp2/usrp2_iface.cpp:81 > this->lock_device(false); -> RuntimeError: > Please update the firmware and FPGA images for your device. > See the application notes for USRP2/N-Series for instructions. > Expected protocol compatibility number [10 to 12], but got 7: > The firmware build is not compatible with the host code build. > Please run: > > "/home/jmat/GR/lib64/uhd/utils/uhd_images_downloader.py" > "/home/jmat/GR/bin/uhd_image_loader" \ > --args="type=usrp2,addr=192.168.10.2" > > -------------------------------------------------- > -- UHD Device 0 > -------------------------------------------------- > Device Address: > serial: > addr: 192.168.10.2 > name: > type: usrp2 > > > Pings to its IP work fine. But when I run one of the commands and watch > it via wireshark, I see that every packet from my N210 is coming up with a > "ETHERNET FRAME CHECK SEQUENCE INCORRECT". That could be an issue, or it > could be something that always happens and I can ignore it in this care. > > Is there anyway to revive these units???? > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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