On 06/03/2020 08:16 PM, Hodges, Jeff via USRP-users wrote:
The uhd_image_loader seems to have bricked my x310!
Prior to running it, the device was connected fine but after running
the script, it loaded to 100% and said to recycle power. After
recycling power, the USRP will no longer connect to my computer. The
LINK light does not come on and the Ethernet says “unplugged”.
I’m using UHD_3.15.0.0-16-ga3ece4f2 on Ubuntu 18.04 and connected to
SPF+ Port 0. Here is the terminal history:
*nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$
uhd_usrp_probe --args addr=192.168.10.2*
[INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501;
UHD_3.15.0.0-16-ga3ece4f2
[INFO] [X300] X300 initialization sequence...
Error: RuntimeError: Expected FPGA compatibility number 36, but got 20:
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/local/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/local/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
*nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$ sudo
uhd_images_downloader*
[sudo] password for nvd:
[INFO] Using base URL: https://files.ettus.com/binaries/cache/
[INFO] Images destination: /usr/local/share/uhd/images
[INFO] Target x3xx_x310_fpga_default is up to date.
[INFO] Target x3xx_x300_fpga_default is up to date.
[INFO] Target e3xx_e310_sg1_fpga_default is up to date.
[INFO] Target e3xx_e310_sg3_fpga_default is up to date.
[INFO] Target e3xx_e320_fpga_default is up to date.
[INFO] Target n3xx_n310_fpga_default is up to date.
[INFO] Target n3xx_n300_fpga_default is up to date.
[INFO] Target n3xx_n320_fpga_default is up to date.
[INFO] Target b2xx_b200_fpga_default is up to date.
[INFO] Target b2xx_b200mini_fpga_default is up to date.
[INFO] Target b2xx_b210_fpga_default is up to date.
[INFO] Target b2xx_b205mini_fpga_default is up to date.
[INFO] Target b2xx_common_fw_default is up to date.
[INFO] Target usrp2_usrp2_fw_default is up to date.
[INFO] Target usrp2_usrp2_fpga_default is up to date.
[INFO] Target usrp2_n200_fpga_default is up to date.
[INFO] Target usrp2_n200_fw_default is up to date.
[INFO] Target usrp2_n210_fpga_default is up to date.
[INFO] Target usrp2_n210_fw_default is up to date.
[INFO] Target n230_n230_fpga_default is up to date.
[INFO] Target usrp1_usrp1_fpga_default is up to date.
[INFO] Target usrp1_b100_fpga_default is up to date.
[INFO] Target usrp1_b100_fw_default is up to date.
[INFO] Target octoclock_octoclock_fw_default is up to date.
[INFO] Target usb_common_windrv_default is up to date.
*nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$
"/usr/local/bin/uhd_image_loader" --args="type=x300,addr=192.168.10.2"*
[INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501;
UHD_3.15.0.0-16-ga3ece4f2
Unit: USRP X310 (312CEC4, 192.168.10.2)
FPGA Image: /usr/local/share/uhd/images/usrp_x310_fpga_HG.bit
-- Initializing FPGA loading...successful.
-- Loading HG FPGA image: 100% (121/121 sectors)
-- Finalizing image load...successful.
Power-cycle the USRP X310 to use the new image.
*nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$
uhd_find_devices*
[INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501;
UHD_3.15.0.0-16-ga3ece4f2
No UHD Devices Found
*nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$
uhd_usrp_probe --args addr=192.168.10.2*
[INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501;
UHD_3.15.0.0-16-ga3ece4f2
Error: LookupError: KeyError: No devices found for ----->
Device Address:
addr: 192.168.10.2
*nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$ ping
192.168.10.2*
PING 192.168.10.2 (192.168.10.2) 56(84) bytes of data.
^C
--- 192.168.10.2 ping statistics ---
49 packets transmitted, 0 received, 100% packet loss, time 49946ms
nvd@nvd-VirtualBox:~/rfnoc/src/uhd/fpga-src/usrp3/tools/scripts$ ifconfig
enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.2.15 netmask 255.255.255.0 broadcast 10.0.2.255
…
Jeff
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How long did you wait after power-cycling? It usually takes
10s-of-seconds for X3xx to "wake up" after a power-cycle.
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