Information

BMA280
Data sheet
Page 66
BST-BMA280-DS000-11 | Revision 1.8 | August 2014 Bosch Sensortec
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third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
Register 0x14 (BGW_SOFTRESET)
Controls user triggered reset of the sensor.
Name
0x14
BGW_SOFTRESET
Bit
7
6
5
4
Read/Write
W
W
W
W
Reset
Value
0
0
0
0
Content
Softreset
Bit
3
2
1
0
Read/Write
W
W
W
W
Reset
Value
0
0
0
0
Content
Softreset
softreset: 0xB6  triggers a reset. Other values are ignored. Following a delay, all
user configuration settings are overwritten with their default state or the
setting stored in the NVM, wherever applicable. This register is functional in
all operation modes. Please note that all application specific settings which
are not equal to the default settings (refer to 6.2 register map), must be
reconfigured to their designated values.
Register 0x16 (INT_EN_0)
Controls which interrupt engines in group 0 are enabled.
Name
0x16
INT_EN_0
Bit
7
6
5
4
Read/Write
R/W
R/W
R/W
R/W
Reset
Value
0
0
0
0
Content
flat_en
orient_en
s_tap_en
d_tap_en
Bit
3
2
1
0
Read/Write
R/W
R/W
R/W
R/W
Reset
Value
0
0
0
0
Content
reserved
slope_en_z
slope_en_y
slope_en_x
flat_en: flat interrupt: ‘0’disabled, or ‘1’ enabled
orient_en: orientation interrupt: ‘0’disabled, or ‘1’ enabled
s_tap_en: single tap interrupt: ‘0’disabled, or ‘1’ enabled
d_tap_en double tap interrupt: ‘0’disabled, or ‘1’ enabled
reserved: write ‘0’
slope_en_z: slope interrupt, z-axis component: ‘0’disabled, or ‘1’ enabled
slope_en_y: slope interrupt, y-axis component: ‘0’disabled, or ‘1’ enabled
slope_en_x: slope interrupt, x-axis component: ‘0’disabled, or ‘1’ enabled