BMA253
Data sheet
Page 59
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
Bit
0x0B
7
INT_STATUS_2
6
5
4
Read/Write
R
R
R
R
Reset
n/a
n/a
n/a
n/a
Value
Content
tap_sign
tap_first_z
tap_first_y
tap_first_x
Bit
3
2
1
0
Read/Write
Reset
R
n/a
R
n/a
R
n/a
R
n/a
Value
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
single/double tap interrupt: ‘1’ triggered by, or ‘0’not triggered by z-axis
single/double tap interrupt: ‘1’ triggered by, or ‘0’not triggered by y-axis
single/double tap interrupt: ‘1’ triggered by, or ‘0’not triggered by x-axis
slope sign of slope tap triggering signal was ‘0’positive, or ‘1’ negative
slope interrupt: ‘1’ triggered by, or ‘0’not triggered by z-axis
tap_first_z:
tap_first_y:
tap_first_x:
slope_sign:
slope_first_z:
slope_first_y:
slope_first_x:
slope interrupt: ‘1’ triggered by, or ‘0’not triggered by y-axis
slope interrupt: ‘1’ triggered by, or ‘0’not triggered by x-axis
BST-BMA253-DS000-01 | Revision 1.0 | August 2015
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Note: Specifications within this document are subject to change without notice.
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