Hi all, I have a problem with FPGA image and GNU radio in X310. The GNU radio version is 7.3.0 and the UHD version is UHD_3.13.1.HEAD-0-gbbce. The X310 is detected from terminal but when I try to run the program I have the following error message: "[39;0mMajor compat number mismatch for noc_shell: Expecting 2, got 3. RuntimeError: FPGA component `noc_shell' is revision 3 and UHD supports revision 2. Please either upgrade UHD (recommended) or downgrade the FPGA image."
I tried to change the image and reload but nothing is changed. I don't know how I can download a downgrade version of FPGA image. And, I also tried with Simulink and it works fine. Could you help me? Thank you in advance. Best regards, Simona Il giorno lun 1 lug 2019 alle ore 21:13 <usrp-users-requ...@lists.ettus.com> ha scritto: > Send USRP-users mailing list submissions to > usrp-users@lists.ettus.com > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > or, via email, send a message with subject or body 'help' to > usrp-users-requ...@lists.ettus.com > > You can reach the person managing the list at > usrp-users-ow...@lists.ettus.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of USRP-users digest..." > > > Today's Topics: > > 1. RFNoC Utilisation (Andrew Thommesen) > 2. Re: RFNoC Utilisation (Jonathon Pendlum) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 30 Jun 2019 16:41:20 +0000 > From: Andrew Thommesen <andrewjoh...@outlook.com> > To: "usrp-users@lists.ettus.com" <usrp-users@lists.ettus.com> > Subject: [USRP-users] RFNoC Utilisation > Message-ID: > < > am6pr04mb52221be873ad22c1578abd06df...@am6pr04mb5222.eurprd04.prod.outlook.com > > > > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > > According to this link (https://kb.ettus.com/X300/X310) the baselink > RFNoC X310 image should use <25% of the available LUTs. However, my build > uses more than 50% with a single DDC using the same UHD release: > > ./uhd_image_builder.py ddc -d x310 -t X310_RFNOC_HG -m 8 --fill-with-fifos. > > The DDC should not require >25% of the available LUTS, so am i missing > something? Should I be using an alternative to the X310_RFNOC_HG base image > to achieve this utilisation. > I really need that 25% of LUTS for my design so any guidance would be > gratefully received. > > Thanks, > > Andy > X300/X310 - Ettus Knowledge Base<https://kb.ettus.com/X300/X310> > Device Overview. The Ettus Research USRP X310 is a high-performance, > scalable software defined radio (SDR) platform for designing and deploying > next generation wireless communications systems. > kb.ettus.com > > > Sent from Outlook<http://aka.ms/weboutlook> > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20190630/166a2441/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Mon, 1 Jul 2019 12:47:12 +0900 > From: Jonathon Pendlum <jonathon.pend...@ettus.com> > To: Andrew Thommesen <andrewjoh...@outlook.com> > Cc: "usrp-users@lists.ettus.com" <usrp-users@lists.ettus.com> > Subject: Re: [USRP-users] RFNoC Utilisation > Message-ID: > <CAL7q81tQK-8MjrV8Q2w8G7n6O= > 38dsvutahzuqgnmylz9cu...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi, > > You are building an image with 1 x DDC and 7 x FIFO RFNoC blocks due to the > arg "--fill-with-fifos". Remove that arg and your utilization should be > significantly lower. > > Jonathon > > On Mon, Jul 1, 2019 at 1:42 AM Andrew Thommesen via USRP-users < > usrp-users@lists.ettus.com> wrote: > > > Hi, > > > > According to this link (https://kb.ettus.com/X300/X310) the baselink > > RFNoC X310 image should use <25% of the available LUTs. However, my build > > uses more than 50% with a single DDC using the same UHD release: > > > > ./uhd_image_builder.py ddc -d x310 -t X310_RFNOC_HG -m 8 > --fill-with-fifos. > > > > The DDC should not require >25% of the available LUTS, so am i missing > > something? Should I be using an alternative to the X310_RFNOC_HG base > > image to achieve this utilisation. > > I really need that 25% of LUTS for my design so any guidance would be > > gratefully received. > > > > Thanks, > > > > Andy > > X300/X310 - Ettus Knowledge Base <https://kb.ettus.com/X300/X310> > > Device Overview. The Ettus Research USRP X310 is a high-performance, > > scalable software defined radio (SDR) platform for designing and > deploying > > next generation wireless communications systems. > > kb.ettus.com > > > > > > Sent from Outlook <http://aka.ms/weboutlook> > > _______________________________________________ > > USRP-users mailing list > > USRP-users@lists.ettus.com > > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/attachments/20190701/6d05a60c/attachment-0001.html > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > > > ------------------------------ > > End of USRP-users Digest, Vol 107, Issue 1 > ****************************************** >
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