Datasheet

Preliminary Data Sheet
BMA400
Page 53 /
Confidential
BST-BMA400-DS000-00 | Version 0.1 | November 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.
o Last acceleration from acc_filt_lp for stability check
 Thresholds
o Threshold for orientation change: 8 bits, 8 mg/lsb resolution
o Stability threshold for stable position: 8bits 8 mg/lsb resolution
o Duration for stable orientation: 8bits, 10ms/lsb resolution
 Reference update mode:
o no update, the reference orientation will be not updated automatically, it is set by user
o update with acc_filt2 value, the reference orientation is updated with current
acceleration value as soon the stable orientation is detected
o update with acc_filt_lp value, the reference orientation is updated with flowing
acceleration values as soon orientation changed detected
Confidential and under NDA
Seeed Studio
Confidential and under NDA
Seeed Studio
Confidential and under NDA