Datasheet

Data Sheet
BMA456
Page 84
BST-BMA456-DS000-01 | Version 1.1 | October 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 (0x49) FIFO_CONFIG_1
DESCRIPTION: FIFO frame content configuration
RESET: 0x10
DEFINITION (Go to register map):
Name
Register (0x49) FIFO_CONFIG_1
Bit
7
6
5
4
Read/Write
n/a
RW
RW
RW
Reset Value
0
0
0
1
Content
reserved
fifo_acc_en
fifo_aux_en
fifo_header_en
Bit
3
2
1
0
Read/Write
RW
RW
n/a
n/a
Reset Value
0
0
0
0
Content
fifo_tag_int1_en
fifo_tag_int2_en
reserved
fifo_tag_int2_en: FIFO interrupt 2 tag enable
fifo_tag_int2_en
0x00
disable
disable tag
0x01
enable
enable tag
fifo_tag_int1_en: FIFO interrupt 1 tag enable
fifo_tag_int1_en
0x00
disable
disable tag
0x01
enable
enable tag
fifo_header_en: FIFO frame header enable
fifo_header_en
0x00
disable
no header is stored (output data rate of all enabled sensors need to be
identical)
0x01
enable
header is stored
fifo_aux_en: Store Auxiliary data in FIFO (all 3 axes)
fifo_aux_en
0x00
disable
no Auxiliary data is stored
0x01
enable
Auxiliary data is stored
fifo_acc_en: Store Accelerometer data in FIFO (all 3 axes)
fifo_acc_en
0x00
disable
no Accelerometer data is stored
0x01
enable
Accelerometer data is stored