On Sun, Jul 30, 2017, at 04:49 AM, Mark Sims wrote:
> It looks like it took three hours for the effects of the rollover glitch
> to mostly settle out.
>
> BTW, if you only use Lady Heather with a Thunderbolt, you can force the
> rollover state from the command line or heather.cfg file by using t
It looks like it took three hours for the effects of the rollover glitch to
mostly settle out.
BTW, if you only use Lady Heather with a Thunderbolt, you can force the
rollover state from the command line or heather.cfg file by using the /ro
command line option. If you do that you won't have
Attached is a plot of Thunderbolt data before and after the event. 2 seconds
after rollover the Thunderbolt reported it was re-initializing the loop filter
and 4 seconds after the event it reported is was starting to phase lock the
1PPS. The DAC jumped 0.023V V which is around 75 mHz of freq
