Thankyou jet for your quick responses. it was really useful for our further evaluations. from your reply and our analysis, we are able to understand that, 1. Sensor data's can be retained, only if the sensor is not moved 2. If the sensor is moved after profile save and before profile apply, you will not be retaining the data and showing 0. 3. For each and every angle change, we wants to store calibration profile before power on reset. but it is possible only after full calibration. i,e, CALIB_STAT_REG should have 0xFF value. 4. Full calibration means each sensor should be calibrated in it's way mentioned in the datasheet. Now we have a problem with this sensor in our product is, 1. We can not move the sensor to different positions as you mentioned for calibration to store calibration profile for each angle change ,once we installed in our product. 2. Because all are high current equipments, above that only we will be placing this sensor part. 3. We want low power consumption in idle, when we wakeup the sensor should retain the heading data(horizontal) with the angle changed and also we can not calibrate or move the sensor each and every time. Is it possible with BNO055 NDOF mode or is there any other sensors available with you. Please clarify. Thanks & Regards, Uma Maheswari.G
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