Re: [time-nuts] Weird GPSDO behavior - update

2017-10-05 Thread Lars Walenius
I guess it could be zero usable satellites every day at about 8am for several days. Lars Från: Skip Withrow<mailto:skip.with...@gmail.com> Skickat: den 4 oktober 2017 03:17 Till: time-nuts<mailto:time-nuts@febo.com> Ämne: [time-nuts] Weird GPSDO behavior - update Hello Time-Nu

[time-nuts] Weird GPSDO behavior - update

2017-10-04 Thread Mark Sims
There is apparently a way to update the Tbolt firmware. Several years ago a Chinese seller of Tbolts was selling units that he upgraded the firmware from v2.xx to v3.xx He may have pulled a new firmware chip and dumped the image and re-programmed the older ones externally or used JTAG, but

Re: [time-nuts] Weird GPSDO behavior - update

2017-10-04 Thread Tim Shoppa
Is there a way you can force your currently disciplined oscillator to free-run, and log the phase difference between oscillator and GPS over a couple of days? Tim N3QE On Tue, Oct 3, 2017 at 2:15 PM, Skip Withrow wrote: > Hello Time-Nuts, > > Well, I think I know a little more about my GPSDO pr

Re: [time-nuts] Weird GPSDO behavior - update

2017-10-04 Thread Azelio Boriani
you can run it on batteries? The 8AM glitch still makes me > think it is power line problem.Rob > > > Sent from my Samsung Galaxy smartphone. > Original message From: Skip Withrow > Date: 03/10/2017 19:15 (GMT+00:00) To: time-nuts > Subject: [time-nuts]

Re: [time-nuts] Weird GPSDO behavior - update

2017-10-04 Thread robkimberley
Is there any way you can run it on batteries? The 8AM glitch still makes me think it is power line problem.Rob Sent from my Samsung Galaxy smartphone. Original message From: Skip Withrow Date: 03/10/2017 19:15 (GMT+00:00) To: time-nuts Subject: [time-nuts] Weird GPSDO

[time-nuts] Weird GPSDO behavior - update

2017-10-03 Thread Skip Withrow
Hello Time-Nuts, Well, I think I know a little more about my GPSDO problem, but probably have more questions now than before. Thanks for all the replies to the first post with thoughts and suggestions. I first tried restarting Lady Heather and doing a cold boot on the NTGS50AA (then entering the