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 >> > >
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