User`s guide

Chapter 5 - I/O Commands
UTC OFFSET OUTPUT MESSAGE (@@Bo)
Applicability: M12+ Timing and Positioning Receivers
This message allows the user to request the UTC offset that is currently being used in the time
solution. The value reported is the integer number of seconds between UTC and GPS time. If the
offset reported by the receiver is zero and UTC is the selected time reference, the receiver does
not currently have the portion of the almanac that contains the UTC parameters.
The UTC parameters are broadcast by the satellites as part of the almanac, which is repeated
every 12.5 minutes. The message can be set to output either once (polled), or any time the UTC
offset has been updated or changed from its previous value.
Default mode: Polled
Legacy Compatibility: The @@Bo message was used in an identical manner in the Motorola UT+
receiver.
Motorola GPS Products - M12+ User's Guide Revision 6.X 09FEB05
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