Hi Martin, thank you for the information. I am quite new at this and I'm still trying to figure some stuff out so I am sorry if I repeat some questions. I just want to be sure to get it right. Which .xdc files are relevant to me if I want to implement a new FPGA design on an X310? As much as I figured the constraints for E310 and X310 different, so I cannot use an .xdc file in X310 which is meant for E310? Thank you for your patience and consideration. Kind regards, Nives > Date: Wed, 28 Sep 2016 09:13:30 -0700 > From: Martin Braun <martin.braun@ettus.com> > To: usrp-users@lists.ettus.com > Subject: Re: [USRP-users] Implementing design on FPGA in X310 > Message-ID: <0e275ced-4cd5-9a55-8ccc-e80d723c520d@ettus.com> > Content-Type: text/plain; charset=UTF-8 > On 09/28/2016 05:56 AM, Nives Novkovi? via USRP-users wrote: > Hi Sugandha, > > thank you for your reply. Now for the implementation I need the pin > layout information written in .xdc file, as far as I've seen. But I > cannot seem to find it for X310. I've searched on > https://github.com/EttusResearch/fpga/tree/master/usrp3/top/ , but could > find only information for the E300. Am I looking in the wrong place? > For RFNoC, go to usrp3_rfnoc. For E310 RFNoC development, go to the > rfnoc-devel branch. > Cheers, > Martin > > Kind regards, > Nives

Hi Nives, The xdc files in the directory usrp3/top/x300 are the constraint files you will want to use in a X3x0 design (x300.xdc, x300_dram.xdc, etc...). You absolutely cannot use a E310 constraints file (such as e300.xdc) in a X310 design or vice versa. Jonathon

Hi Jonathon, Thank you for the quick reply. I thought so too, but I cannot find the directory usrp3/top/x300. This is all I see 2016-09-30 17:32 GMT+02:00 Jonathon Pendlum <jonathon.pendlum@ettus.com>: > Hi Nives, > > The xdc files in the directory usrp3/top/x300 are the constraint files you > will want to use in a X3x0 design (x300.xdc, x300_dram.xdc, etc...). You > absolutely cannot use a E310 constraints file (such as e300.xdc) in a X310 > design or vice versa. > > > > Jonathon > >

Hey Nives, You need to look in usrp3_rfnoc for the x300 code. Best, Ryan On Fri, Sep 30, 2016 at 11:40 AM, Nives Novković via USRP-users < usrp-users@lists.ettus.com> wrote: > Hi Jonathon, > > Thank you for the quick reply. I thought so too, but I cannot find the > directory usrp3/top/x300. This is all I see > > 2016-09-30 17:32 GMT+02:00 Jonathon Pendlum <jonathon.pendlum@ettus.com>: > >> Hi Nives, >> >> The xdc files in the directory usrp3/top/x300 are the constraint files >> you will want to use in a X3x0 design (x300.xdc, x300_dram.xdc, etc...). >> You absolutely cannot use a E310 constraints file (such as e300.xdc) in a >> X310 design or vice versa. >> >> >> >> Jonathon >> >> > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > >