Hi Jonathon, I’ve gone ahead and given that a shot. I received a different message now:
File “.../RFNoC.py” , line 164, in_init_ self.ettus_fosphor_display_0=ettus.fosphor_display(512, 64, 512) AttributeError:module ‘ettus’ has no attribute ‘fosphor_display’ >>>Done (return code 1) Thanks, Ben On Sun, Nov 8, 2020 at 6:57 PM Jonathon Pendlum <jonathon.pend...@ettus.com> wrote: > Hi Robert, > > Can you try rebuilding gr-ettus with the cmake flag > "-DCMAKE_BUILD_TYPE=Debug" and see if the issue goes away? > > > Jonathon > > On Fri, Nov 6, 2020 at 8:57 AM Robert Wilson <robertbenwils...@gmail.com> > wrote: > >> Hi Jonathon, >> >> I've reduced both with no change. >> >> Ben >> >> On Wed, Nov 4, 2020 at 1:59 PM Jonathon Pendlum < >> jonathon.pend...@ettus.com> wrote: >> >>> Hi Robert, >>> >>> Try using the maximum MTU size supported. Also, try reducing the FFT >>> size and SPP to 512. >>> >>> Jonathon >>> >>> On Wed, Nov 4, 2020 at 8:45 AM Robert Wilson <robertbenwils...@gmail.com> >>> wrote: >>> >>>> My Ethernet Controller is a Qualcomm Atheros AR8151 it’s max MTU is >>>> 6144 bytes. I’ve changed MTU to the max with no change in gnuRadio >>>> response. Is the 6144 bytes not enough? >>>> >>>> On Tue, Nov 3, 2020 at 9:32 PM Jonathon Pendlum < >>>> jonathon.pend...@ettus.com> wrote: >>>> >>>>> Hi Ben, >>>>> >>>>> Try setting your NIC's MTU to 9000. >>>>> >>>>> Jonathon >>>>> >>>>> On Mon, Nov 2, 2020 at 6:55 AM Robert Wilson via USRP-users < >>>>> usrp-users@lists.ettus.com> wrote: >>>>> >>>>>> Hello, >>>>>> >>>>>> OS: Linux Ubuntu 20.04.1 LTS >>>>>> GRC: 3.8 >>>>>> UHD: 4.0 >>>>>> USRP:X310 (HG) >>>>>> >>>>>> I have been looking at RFNoC only for a few weeks. I have followed >>>>>> the RFNoC Workshop 4 tutorial and successfully built my own custom gain >>>>>> block as well as implemented and FFT from existing blocks using the >>>>>> "Getting Started with RFNoC" document online. >>>>>> >>>>>> I am now attempting to get Fosphor up and running on my X310 to >>>>>> further understand bitstream generation from YAML files. At one point I >>>>>> believe there was an example bitstream that had the correct Fosphor >>>>>> configuration I don't see it in the build of UHD I have. >>>>>> >>>>>> I've attached my .yml file and a copy of my GRC flow graph. >>>>>> Below is the error message I'm receiving. >>>>>> >>>>>> [INFO] [UHD] linux; GNU C++ version 9.3.0; Boost_107100; >>>>>> UHD_4.0.0.0-1-gcf570707 >>>>>> [INFO] [X300] X300 initialization sequence... >>>>>> [INFO] [X300] Maximum frame size: 1472 bytes. >>>>>> [INFO] [GPS] No GPSDO found >>>>>> [INFO] [X300] Radio 1x clock: 200 MHz >>>>>> [WARNING] [RFNOC::BLOCK_FACTORY] Could not find block with Noc-ID >>>>>> 0xfd7d809a, 0xffff >>>>>> [WARNING] [0/Radio#0] Setting RX IQ Balance is not possible on this >>>>>> device. >>>>>> gr::log :DEBUG: rfnoc_rx_streamer0 - Committing graph... >>>>>> [WARNING] [0/Radio#0] Attempting to set tick rate to 0. Skipping. >>>>>> gr::log :DEBUG: rfnoc_rx_streamer1 - Committing graph... >>>>>> gr::log :DEBUG: rfnoc_rx_streamer1 - Sending start stream command... >>>>>> gr::log :DEBUG: rfnoc_rx_streamer0 - Sending start stream command... >>>>>> >>>>>> >>> Done (return code -11) >>>>>> >>>>>> More resources of this type of development would be welcome as well. >>>>>> >>>>>> Many Thanks, >>>>>> Ben Wilson >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> USRP-users mailing list >>>>>> USRP-users@lists.ettus.com >>>>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>>>>> >>>>>
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