Hi BSTRobin, thank you for your quick reply. However, it does not respond to my original question. I didn't ask neither "May I use the sensor API?" nor "What is the BMA456?". Instead, my intent was: Could you update the official documentation (datasheet, application note), please? (I mean.... features were changed and code was updated, but there is no documentation? Really?) Where to learn about writing own configuration files?
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Hi, could BOSCH Sensortec please update the documentation of the wearable feature set? The latest downloadable Application Note - Wearable Feature Set rev. 1.2 as of January 2021 (BST-MAS-AN032-02) does not match the sensor's behaviour when configured using the configuration file in bma456w.c as provided by the driver suite V2.24.2 as of 01.07.2022. Especially, the feature offsets from from 0x3C on differ as follows: Documented in Application Note: 0x3C: single_tap setting 0x3E: double_tap settings 0x40: wrist_wear_wakeup settings 0x42 config_id 0x44 axes_remapping While treatment in the driver code is: 0x3C wrist_wakeup enable 0x3E wrist_wakeup parameter: minimum focus angle 0x40 wrist_wakeup parameter: minimum non-focus angle 0x42 wrist_wakeup parameter: landscape left/right angle 0x44 wrist_wakeup parameter: portrait up/down angle 0x46 wrist_wakeup parameter: durations moved/quiet 0x48 config_id 0x4A axes_remapping BTW: Where is the single/double tap setting gone in the driver implementation ....? And more generally: Is there a documentation on how to write own configuration files?
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