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Software
navXUI
Gyro Calibration in Progress Indicator
The Gyro Calibration in Progress Indicator is displayed during initial gyroscope calibration, which occurs
immediately after power is applied to the navX-sensor. If the gyroscope calibration does not complete,
the navX-sensor yaw accuracy will be adversely impacted. For more information on Gyro Calibration,
please see the
Gyro/Accelerometer Calibration
Motion Indicators
The navX-sensor provides dynamic motion indicators: (a) the "Moving" indicator and (b) the "Rotating"
indicator.
The Moving indicator is present whenever the current Gravity-corrected Linear Acceleration exceeds the
"Motion Threshold".
The Rotating indicator is present whenever the change in yaw value within the last second exceeds the
"Rotating Threshold". Note that the navX-sensor Gyroscope Calibration only occurs when the navX-
sensor is not Rotating for a few seconds.
Gravity-corrected Linear Acceleration (G)
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