Ublox MIA-M10Q User Manual

MIA-M10Q-Integration manual
Contents
1 System description...............................................................................................................6
1.1 Overview.................................................................................................................................................... 6
1.2 Architecture..............................................................................................................................................6
1.2.1 Block diagram..................................................................................................................................6
1.3 Pin assignment........................................................................................................................................7
2 Receiver functionality........................................................................................................10
2.1 Receiver configuration.............................................................................................. 10
2.1.1 Basic receiver configuration...................................................................................................... 10
2.1.2 Navigation configuration............................................................................................................13
2.2 Augmentation systems.............................................................................................18
2.2.1 SBAS............................................................................................................................................... 18
2.2.2 QZSS SLAS....................................................................................................................................20
2.3 Communication interfaces and PIOs.................................................................... 21
2.3.1 UART............................................................................................................................................... 21
2.3.2 I2C....................................................................................................................................................22
2.3.3 PIOs................................................................................................................................................. 25
2.4 Antenna..........................................................................................................................27
2.4.1 Antenna supervisor..................................................................................................................... 27
2.5 Forcing receiver reset................................................................................................33
2.6 Security.......................................................................................................................... 34
2.6.1 Configuration locking.................................................................................................................. 34
2.7 Power management................................................................................................... 34
2.7.1 Continuous mode.........................................................................................................................34
2.7.2 Power save mode......................................................................................................................... 35
2.7.3 Backup modes.............................................................................................................................. 41
2.8 Time.................................................................................................................................41
2.8.1 Receiver local time.......................................................................................................................41
2.8.2 GNSS time bases.........................................................................................................................42
2.8.3 Navigation epochs....................................................................................................................... 43
2.8.4 iTow timestamps..........................................................................................................................43
2.8.5 Time validity.................................................................................................................................. 44
2.8.6 UTC representation..................................................................................................................... 44
2.8.7 Leap seconds................................................................................................................................ 45
2.8.8 Date ambiguity............................................................................................................................. 45
2.9 Time mark..................................................................................................................... 46
2.10 Time pulse...................................................................................................................47
2.10.1 Recommendations.....................................................................................................................48
2.10.2 Time pulse configuration......................................................................................................... 49
2.11 Time maintenance....................................................................................................50
2.11.1 Real-time clock...........................................................................................................................50
2.11.2 Time assistance.........................................................................................................................50
2.11.3 Frequency assistance...............................................................................................................51
2.11.4 Clock drift assistance...............................................................................................................51
UBX-21028173 - R01
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Contents Page 3 of 89
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Ublox MIA-M10Q Specifications

General

Brand	Ublox
Model	MIA-M10Q
Category	Control Unit
Language	English