In article <884d589f-378f-4568-a641-003c6bea9...@d12g2000vbr.googlegroups.com>, pc <paul.cro...@softwareag.com> writes: >The Motorola Oncore UT GPS receiver, which was designed as a precision >time source, has a T-RAIM (time receiver autonomous integrity >monitoring) >feature which, properly configured, switches off the PPS output if >the receiver loses lock.
But lots of low-cost GPS receivers don't do that. And there is the "properly configured" constraint. If you have a good antenna position you might not notice that you are still getting a PPS when you don't want it because that case doesn't get tested often enough to notice any problems. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ questions mailing list questions@lists.ntp.org http://lists.ntp.org/listinfo/questions
