Datasheet

Data Sheet
BMA456
Page 35
BST-BMA456-DS000-01 | Version 1.1 | October 2017 Bosch Sensortec
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BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
Configuration settings:
1. FEATURES_IN.step_counter.settings_26.watermark_level - Watermark level; the Step-
counter will trigger output every time this number of steps are counted. Holds implicitly a 20x
factor, so the range is 0 to 20460, with resolution of 20 steps. If 0, the Step Counter watermark
is disabled and Step Detector enabled.
2. FEATURES_IN.step_counter.settings_26.reset_counter – flag to reset the counted steps. This
is only interpreted if the step counter is enabled.
3. FEATURES_IN.step_counter.settings_26.en_counter – indicates if the Step Counter feature is
enabled or not.
4. FEATURES_IN.step_counter.settings_26.en_detector – indicates if the Step Detector feature
is enabled or not.
FEATURES_IN.step_counter.settings_1.param_1 – there are 25 parameters, which configure the use
case (wrist or phone).