Hello, My block is a signal generator and each sample needs to be transmitted at an accurately known instant. The samples themselves do not need to hold this information.
The device I am using is the X310. What Neel Pandeya is suggesting sounds like exactly what I’m trying to do. Thank you for your responses. Regards, Koen Timmen De : Neel Pandeya [mailto:neel.pand...@ettus.com] Envoyé : jeudi 7 juin 2018 06:14 À : TIMMEN Koen Cc : usrp-users@lists.ettus.com Objet : Re: [USRP-users] vita time Hello Koen: As Ian requested, could you please provide additional detail on exactly what you're trying to do? Are you merely trying to access the 64-bit FPGA VITA time from within the RFNoC block? Which device are you using? --Neel Pandeya On 5 June 2018 at 09:24, Ian Buckley via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote: Koen, Can you expand a little on the functionality you need pls, its not fully clear enough to me to make a suggestion. Are you trying to extract time from incoming samples or apply time to samples you are processing? -Ian On Jun 5, 2018, at 7:36 AM, TIMMEN Koen via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote: Hello all, Currently I’m working on a RFNoC block that requires a known time reference, but I have trouble making this value available. Ideally I would like to have the value available in a register designated to the block. As I understand, a time reference is available through the CHDR, but.. not all the time? It is optional I read in the manual. Is this a toggle that can be set by the user? Or is there another way that I am able to obtain the device time reference available in a user register? Kind regards, Koen _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com<mailto: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<mailto:USRP-users@lists.ettus.com> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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