Is it possible that you're loading the wrong .bit file (not the X310 version) from the command line?
Wade On Thu, Sep 27, 2018, 6:11 PM Jason Meyer via USRP-users < usrp-users@lists.ettus.com> wrote: > The command produces output as if there is no issue. It shows the progress > of the image being loaded, and at the end states that the process was a > success and to power-cycle to see the changes made. However when I > power-cycle, I am unable to communicate with the USRP until I load the FPGA > image via JTAG. This has happened with 3 different USRPs. > > > Jason > > On Thu, Sep 27, 2018 at 6:40 PM Marcus D. Leech <mle...@ripnet.com> wrote: > >> On 09/27/2018 06:34 PM, Jason Meyer wrote: >> >> Hi Marcus, >> >> I am using UHD v3.11.1.0. The command format I've used is: >> >> uhd_image_loader --args="type=x300,addr=192.168.10.2" >> --fpga-path="/usr/local/share/uhd/images/<fpga_image>.bit" >> >> Does the command produce any output? >> >> How are you confirming that it's reverting to a previous image? >> >> Except for broken hardware, this should "just work". But you've >> mentioned the same behavior on multiple X310s. >> >> >> >> >> Jason >> >> On Thu, Sep 27, 2018 at 5:28 PM Marcus D. Leech via USRP-users < >> usrp-users@lists.ettus.com> wrote: >> >>> On 09/27/2018 03:46 PM, Jason Meyer via USRP-users wrote: >>> > Hello, >>> > >>> > I have been working with multiple X310 USRPs and attempting to load >>> > custom FPGA firmware onto the motherboard EEPROM using the >>> > uhd_image_loader command. The command appears to be successful, but >>> > the FPGA fails to load the image on reboot. The image functions just >>> > fine when I program it through JTAG and Vivado Hardware Manager, but I >>> > would like to store it in EEPROM to avoid needing to re-program every >>> > time I reboot the radios. The same error has occurred on multiple >>> > motherboards, and continues to occur when I use uhd_image_loader to >>> > load an image retrieved from uhd_images_downloader. >>> > >>> > What options do I have for debugging the EEPROM? >>> > >>> > Thank you, >>> > Jason Meyer >>> > >>> > >>> This should "Just Work(tm)" >>> >>> How exactly are you using uhd_image_loader, and what version of UHD are >>> you using? >>> >>> >>> >>> >>> _______________________________________________ >>> USRP-users mailing list >>> USRP-users@lists.ettus.com >>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>> >> >> _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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