Hi The manual pretty clearly states the range of correction is zero to a positive number for both commands.
Since you can offset from zero to one second, that's not a really big deal. -500 ns the same as +.999999500 sec if you keep track of a few minor things. Bob -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Martyn Sent: Thursday, June 27, 2013 12:49 PM To: [email protected] Subject: [time-nuts] GPS Receiver M12M question Hello, I have been asked the following by a customer: The M12M GPS receivers have two ways of compensating for antenna delays. The @@AY and the @@Az commands. So the 1 pps output can be moved forward in time to compensate for antenna cable delays. Does anyone know whether it is possible to move the pulse the other way? Thus to enter a negative figure for the cable delay compensation and move the 1 pps back in time. Best Regards Martyn _______________________________________________ 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.
