u-blox ANTARIS 4 - Page 68

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your position is our focus
start-up
Acquisition
IF(got 1stfix)
IF(t>T_acq)
Reacquisition
IF(gotfix)
IF(t>T_reacq)
Get Fix Continuously
IF(nofix)
IF(t>T_on)
Acquisition Off State
IF(FixNowrequested)
OR
IF(t>T_acq_off)
Off State
IF(FixNowrequested)
OR
IF(t>T_off)
( T_off willbealignedtoTOWif
TOWalignm entisen ab led)
Reacquisition Off State
IF(FixNowrequested)
OR
IF(t>T_reacq_off)
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Figure 55: Simplified FXN state diagram
GPSModules-SystemIntegrationManual(SIM)(incl.ReferenceDesign) ReceiverDescription
GPS.G4-MS4-05007-A1
  Page 68