> > In a message dated 24/11/2009 12:19:42 GMT Standard Time, > [email protected] writes: > > a bit difficult to find, but here it is: > http://www.symmetricom.com/link.cfm?lid=4670 > > ut this is a Acutime document andt there is not much more > in which is of interest concerning the Thunderbolt unit. > > > ----------------- > Hi Arnold > > Many thanks for that. > > I hadn't realised previously but now find I aready had that information > buried in the depths of my Datum/Symmetricon BC637PCI manual. > > It's interesting that the BC637VME document refers to the optional GPS > module as being an Acutime unit, all of which are external if I remember > rightly, whereas the BC637PCI manual shows the GPS option there as a plug > on Ace > 2, which is what I have fitted, and that's also what's pictured on the > BC637PCI_U datasheet. > > > Nigel > GM8PZR > _______________________________________________
Hi Nigel, There are several generations of the Bancomm (then Datum, now Symmetricom) cards. I have a BC637PCI that needs an external Acutime. Later generations mounted a small GPS-card on the BC-board. -- Björn _______________________________________________ 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.
