You’ll have to remove the GPSDO since the PPS line is shared between the front panel and the GPS module.
Sent from my iPhone > On Nov 17, 2017, at 3:31 PM, NAVES Raphael via USRP-users > <usrp-users@lists.ettus.com> wrote: > > Hello, > > I'm currently using a GPS-DO on my USRP N210. However, I want to receive a 1 > pps signal from an external octoclock. I'm wondering how far I have to > disable the GPS-DO. As mentioned in past posts, I switch the jumper J510 to > the position 1-2. But I think it's not sufficient to get the external signal. > Should I also power off the GPS-DO, or do something else ? > > Best, > > Raphaël > > _______________________________________________ > USRP-users mailing list > 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 http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com