Datasheet

Preliminary Data Sheet
BMA400
Page 95 /
Confidential
BST-BMA400-DS000-00 | Version 0.1 | November 2017 Bosch Sensortec
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Note: Specifications within this document are subject to change without notice.
Register (0x43) GEN1INT_CONFIG31
DESCRIPTION: the registers contain configurations for generic interrupt 1 evaluation
RESET: 0x00
DEFINITION (Go to register map):
Name
Register (0x43) GEN1INT_CONFIG31
Bit
7
6
5
4
Read/Write
RW
RW
RW
RW
Reset Value
0
0
0
0
Content
gen1_int_dur_7_0
Bit
3
2
1
0
Read/Write
RW
RW
RW
RW
Reset Value
0
0
0
0
Content
gen1_int_dur_7_0
gen1_int_dur_7_0: duration for which the condition has to persist until interrupt can be triggered
duration is measured in data samples of selected data source
gen1_int_dur= 256*gen1_int_dur_15_8 + gen1_int_dur_7_0
Register (0x44) GEN1INT_CONFIG4
DESCRIPTION: the registers contain configurations for generic interrupt 1 evaluation
RESET: 0x00
DEFINITION (Go to register map):
Name
Register (0x44) GEN1INT_CONFIG4
Bit
7
6
5
4
Read/Write
RW
RW
RW
RW
Reset Value
0
0
0
0
Content
gen1_int_th_refx_7_0
Bit
3
2
1
0
Read/Write
RW
RW
RW
RW
Reset Value
0
0
0
0
Content
gen1_int_th_refx_7_0
gen1_int_th_refx_7_0: lsb of reference x-axis value for evaluation
gen1_int_refx = gen1_int_th_refx_7_0 + 256*gen1_int_th_refx_11_8
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Confidential and under NDA
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Confidential and under NDA