Information

BMA280
Data sheet
Page 59
BST-BMA280-DS000-11 | Revision 1.8 | August 2014 Bosch Sensortec
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Note: Specifications within this document are subject to change without notice.
Register 0x0B (INT_STATUS_2)
The register contains interrupt status flags. Each flag is associated with a specific interrupt
engine. It is set when the associated interrupt engine triggers. The setting of latch_int<3:0>
controls if the interrupt signal and hence the respective interrupt flag will be permanently
latched, temporarily latched or not latched. The interrupt function associated with a specific
status flag must be enabled.
Name
0x0B
INT_STATUS_2
Bit
7
6
5
4
Read/Write
R
R
R
R
Reset
Value
n/a
n/a
n/a
n/a
Content
tap_sign
tap_first_z
tap_first_y
tap_first_x
Bit
3
2
1
0
Read/Write
R
R
R
R
Reset
Value
n/a
n/a
n/a
n/a
Content
slope_sign
slope_first_z
slope_first_y
slope_first_x
tap_sign: sign of single/double tap triggering signal was ‘0’positive, or ‘1’ negative
tap_first_z: single/double tap interrupt: ‘1’  triggered by, or ‘0’not triggered by z-axis
tap_first_y: single/double tap interrupt: ‘1’  triggered by, or ‘0’not triggered by y-axis
tap_first_x: single/double tap interrupt: ‘1’  triggered by, or ‘0’not triggered by x-axis
slope_sign: slope sign of slope tap triggering signal was ‘0’positive, or ‘1’ negative
slope_first_z: slope interrupt: ‘1’  triggered by, or ‘0’not triggered by z-axis
slope_first_y: slope interrupt: ‘1’  triggered by, or ‘0’not triggered by y-axis
slope_first_x: slope interrupt: ‘1’  triggered by, or ‘0’not triggered by x-axis