[time-nuts] RFTGm-II-Rb - can you gps discipline it without the XO module?

Alan Kamrowski II alank2 at earthlink.net
Thu Aug 15 10:52:44 EDT 2013

Hi Everyone,


I've only got the RFTGm-II-Rb module.  I found an interface cable
specification here:




Does anyone know if feeding a 1pps signal to pin 9 might discipline it?  Or
does it need the other connections such as GPS data, etc.


Is there a ground on this connector?



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