Yes, all made clear. Trigger on Ch.4, I see. You have written "green: 10MHz PRS10B" but it must be A, otherwise it seems that the PPS and the 10MHz of the PRS10 are not phase aligned. Moreover, the PRS10B seems to track the PRS10A with "some delay" as the 10MHz from A spreads on more than 5nS (useful, the infinite persistence, isn't it? I use it a lot)
On Thu, May 3, 2012 at 12:17 AM, Magnus Danielson < [email protected]> wrote: > Hi Björn, > > > On 05/03/2012 12:01 AM, [email protected] wrote: > >> Hi Magnus, >> >> |-------------------------------------------------------------------| >>>> | | >>>> | PRS10A PRS10B | >>>> |--->PPS IN PPS OUT------>PPS IN PPS OUT--| >>>> >>>> >>>> hoping that the font doesn't mess up the ASCII schematic... >>>> >>> >>> PRS10A PRS10B >>> PPSOUT --> PPSIN >>> PPSIN<-- PPSOUT >>> >>> I believe he meant. >>> >> >> No I would never do that! Take one! let the other follow the first one. >> > > Phew. You had me and obviously others believe so for a while. > > I'm happier now. > > > I also believe he used a separate source for the later experiment. >>> >> >> Tbolt PRS10A PRS10B >> 1pps --> PPSIN >> PPSOUT --> PPS IN >> >> PRS10A slowly following the Tbolt (PRS10A PT8) >> PRS10B "quickly" following the PRS10A (PRS10B PT0) >> >> Ok? >> > > Yes, but if this is a free-running thunderbolt (I think you said something > about that) then PT8 will be a bit slow. For a tracking thunderbolt PT8 may > work, even if it takes time for it to track in. > > Cheers, > Magnus > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
