Motorola M12 Oncore User Manual page 100

Motorola GPS Products
M12 Oncore User' s Guide Supplement
Revision 1.0 01/25/00
GPGSV (GPS SATELLITES IN VIEW)
This command enables the GPGSV GPS Satellites in View message and determines
the rate at which the information is transmitted. The periodic rate field (yyyy)
instructs the receiver either to output this message once (polled), or to output this
message at the indicated update rate (continuously). Once the receiver is set to
continuous output, the continuous flow can be stopped by sending a one-time
(polled) output request. The receiver will output the response one final time, and
then terminate any further message outputs.
If the receiver is not tracking the satellite, the SNR field (ss) will be nulled. Further,
an entire group — satellite ID field (ii), elevation field (ee), azimuth field (aaa), and
SNR field (ss) — will be nulled if not needed.
NOTE: The SNR field (ss) is the same as the C/No value in the
Position/Status/Data Message and the Short Position Message.
Default mode: Disabled
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