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Discussion and technical support related to USRP, UHD, RFNoC

Support with NI USRP 2954R

Snehasish Kar

Fri, Sep 1, 2017 2:23 PM

Hello

I am need to fetch GPS data and time from the on-board GPSDO in NI USRP x310. Is it necessary for me to sync both clock source and time source to GPSDO for that or without it I can directly fetch it. Please help me with an example to fetch GPS data from it.

Snehasish

Hello I am need to fetch GPS data and time from the on-board GPSDO in NI USRP x310. Is it necessary for me to sync both clock source and time source to GPSDO for that or without it I can directly fetch it. Please help me with an example to fetch GPS data from it. BR Snehasish

Marcus D. Leech

Fri, Sep 1, 2017 3:16 PM

On 09/01/2017 10:23 AM, Snehasish Kar via USRP-users wrote:

Hello

I am need to fetch GPS data and time from the on-board GPSDO in NI
USRP x310. Is it necessary for me to sync both clock source and time
source to GPSDO for that or without it I can directly fetch it. Please
help me with an example to fetch GPS data from it.

Snehasish

USRP-users mailing list
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If you look at the source code for query_gpsdo_sensors, you'll get good
guidance for how to do this.

On 09/01/2017 10:23 AM, Snehasish Kar via USRP-users wrote: > > Hello > > > I am need to fetch GPS data and time from the on-board GPSDO in NI > USRP x310. Is it necessary for me to sync both clock source and time > source to GPSDO for that or without it I can directly fetch it. Please > help me with an example to fetch GPS data from it. > > > BR > > Snehasish > > > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com If you look at the source code for query_gpsdo_sensors, you'll get good guidance for how to do this.