Hi,

I am trying to setup the E320 so it will synchronise its time to the internal gpsdo and become a ntp time server.

But I have not been able to find much info. It seems to have been supported on E310 in 2015.

If I check the E320 OS time it seems to be about 0.2 seconds different from the usrp gps time. So it seems the host time is not synced to the gpsdo by default.

usrp_gps_time_now    =  2021-08-20 13:21:51.00443925 UTC
host_pc_time_now     =  2021-08-20 13:21:51.2055671215057373 UTC

Any hints/links on how to install / configure ntp or chrony and gpsd so it uses the gpsdo as time source.

root@ni-e320-321D09C:/pub/tests# uname -a
ni-e320-321D09C: Linux ni-e320-321D09C 5.2.28-yocto-standard #1 SMP PREEMPT Mon Sep 14 02:08:15 UTC 2020 armv7l armv7l armv7l GNU/Linux

I hope to hear from you soon.

Thank you and best regards,
Martin
_______________________________________________
USRP-users mailing list -- usrp-users@lists.ettus.com
To unsubscribe send an email to usrp-users-le...@lists.ettus.com

Reply via email to