!
TIM-LC!-!Data!Sheet!!
Functional!Description!
GPS.G3-MS3-03019-D!!
Page 7!
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1.7 Boot-Time GPSMODE Configuration
The! TIM-LC! provides! seven! GPSMODE! pins! which! provide! boot-time! configuration! capabilities.!! These!
configuration! settings! will! be! effective! immediately! after! start-up.!! Once! the! TIM-LC! has! started,! the!
configuration! settings! may! be! modified! with! UBX! configuration! messages.!! The! modified! settings! remain!
effective!until!power-down!or!reset.!!If!these!settings!have!been!stored!in!battery-backup!RAM!(with!CFG-CFG!
message),!then!the!modified!configuration!will!be!retained!as!long!backup!battery!supply!is!not!interrupted.!
!
GPSMODE
GPSMODE
3
2
GPS sensitivity settings
8
7
Navigation rate settings
0!
0!
Reserved!!
0!
0!
CTM!2!Hz!
0
1
Fast acquisition mode (default)
!
0!
1!
CTM!0.5!Hz!
1!
0!
Normal!sensitivity!mode!!
1!
0!
CTM!4!Hz!update!rate!
1!
1!
High!sensitivity!mode!
1
1
CTM 1 Hz update rate (default)
Table 3: Supported GPSMODE settings (Default settings apply if not connected)
!
GPSMODE
12
6
5
Baud Rate
Output Message Set
0!
0!
0!
57.6!Kbaud,!UBX!
NAV-SOL,!NAV-SVINFO!
NAV-POSECEF,!NAV-POSLLH,!NAV-STATUS,!NAV-DOP,!NAV-VELECEF,!
NAV-VELNED,!NAV-TIMEGPS,!NAV-TIMEUTC,!NAV-CLOCK!
MON-SCHD,!MON-IO,!MON-IPC!
0!
0!
1!
38.4!Kbaud,!UBX!
NAV-SOL,!NAV-SVINFO!
NAV-POSECEF,!NAV-POSLLH,!NAV-STATUS,!NAV-DOP,!NAV-VELECEF,!
NAV-VELNED,!NAV-TIMEGPS,!NAV-TIMEUTC,!NAV-CLOCK!
0!
1!
0!
19.2!Kbaud,!UBX!
NAV-SOL,!NAV-SVINFO!
0!
1!
1!
Autobauding!
None.!!Must!be!activated!explicitly!with!CFG-PRT!/!CFG-MSG!messages!
1!
0!
0!
19.2!Kbaud,!NMEA!
GGA,!RMC,!GSA,!GSV,!GLL,!VTG,!ZDA,!GRS,!GST,!TXT!
PUBX00,!PUBX03,!PUBX04!
1!
0!
1!
4.8!Kbaud,!NMMA!
GGA,!RMC,!TXT!
1
1
0
9.6 Kbaud, NMEA (default)
GGA, RMC, GSA, GSV, GLL, VTG, ZDA, TXT
1!
1!
1!
115.2!Kbaud,!UBX!
NAV-SOL,!NAV-SVINFO!
NAV-POSECEF,!NAV-POSLLH,!NAV-STATUS,!NAV-DOP,!NAV-VELECEF,!
NAV-VELNED,!NAV-TIMEGPS,!NAV-TIMEUTC,!NAV-CLOCK!
MON-SCHD,!MON-IO,!MON-IPC!
RXM-RAW!
Table 4: Supported GPSMODE settings (Default settings apply if not connected)
For!more!information!see!the!ANTARIS System Integration Manual![1].!
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