GalaxyTab2101P51xxCompassCalibration » History » Version 2
Paul Kocialkowski, 01/20/2014 05:31 PM
| 1 | 2 | Paul Kocialkowski | h1. Galaxy Tab 2 10.1 (P51xx) Compass Calibration |
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| 2 | 1 | Paul Kocialkowski | |
| 3 | The compass sensor is calculated from both the accelerometer and magnetic field sensors, which needs calibration to be accurate. |
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| 4 | If the values reported by the compass sensor are not right, you can recalibrate the magnetic field sensor with the following steps: |
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| 6 | # adb shell stop geomagneticd |
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| 7 | # adb shell rm /data/system/yas.cfg |
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| 8 | # adb shell start geomagneticd |
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| 10 | Then start an application using the compass sensor and move the device in every direction, with a rotation around each axis: the device should now be calibrated. |