Datasheet

Preliminary Data Sheet
BMA400
Page 66 /
Confidential
BST-BMA400-DS000-00 | Version 0.1 | November 2017 Bosch Sensortec
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to 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 (0x0D) EVENT
DESCRIPTION: the register contains event bits.
RESET: 0x00
DEFINITION (Go to register map):
Name
Register (0x0D) EVENT
Bit
7
6
5
4
Read/Write
n/a
n/a
n/a
n/a
Reset Value
0
0
0
0
Content
reserved
Bit
3
2
1
0
Read/Write
n/a
n/a
n/a
R
Reset Value
0
0
0
0
Content
reserved
por_detected
por_detected: power on reset bit, clear on read
por_detected
0x00
no-por
no power up or softreset detected
0x01
por-detected
power up or softreset detected
Register (0x0E) INT_STAT0
DESCRIPTION: the registers contain the interrupt status bits
RESET: 0x00
DEFINITION (Go to register map):
Name
Register (0x0E) INT_STAT0
Bit
7
6
5
4
Read/Write
R
R
R
R
Reset Value
0
0
0
0
Content
drdy_int_stat
fwm_int_stat
ffull_int_stat
ieng_overrun_st
at
Bit
3
2
1
0
Read/Write
R
R
R
R
Reset Value
0
0
0
0
Content
gen2_int_stat
gen1_int_stat
orientch_int_stat
wkup_int_stat
wkup_int_stat: low power wake-up interrupt status:
‘0’ = not set; ‘1’ = set (wake-up condition is valid)
orientch_int_stat: orientation changed interrupt status:
‘0’ = not set; ‘1’ = set (orientation is changed)
gen1_int_stat: generic interrupt 1 status:
‘0’ = not set; ‘1’ = set
gen2_int_stat: generic interrupt 2 status:
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