Datasheet

Data Sheet
BMA456
Page 80
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.
0x02
norm_avg4
acc_perf_mode = 1 -> normal mode; acc_perf_mode = 0 -> average 4
samples
0x03
cic_avg8
acc_perf_mode = 1 -> Reserved; acc_perf_mode = 0 -> average 8
samples
0x04
res_avg16
acc_perf_mode = 1 -> Reserved; acc_perf_mode = 0 -> average 16
samples
0x05
res_avg32
acc_perf_mode = 1 -> Reserved; acc_perf_mode = 0 -> average 32
samples
0x06
res_avg64
acc_perf_mode = 1 -> Reserved; acc_perf_mode = 0 -> average 64
samples
0x07
res_avg128
acc_perf_mode = 1 -> Reserved; acc_perf_mode = 0 -> average 128
samples
acc_perf_mode: Select accelerometer filter performance mode:
acc_perf_mode
0x00
cic_avg
averaging mode.
0x01
cont
continuous filter function.
Register (0x41) ACC_RANGE
DESCRIPTION: Selection of the Accelerometer g-range
RESET: 0x01
DEFINITION (Go to register map):
Name
Register (0x41) ACC_RANGE
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
RW
RW
Reset Value
0
0
0
1
Content
reserved
acc_range
acc_range: Accelerometer g-range
acc_range
0x00
range_2g
+/-2g
0x01
range_4g
+/-4g
0x02
range_8g
+/-8g
0x03
range_16g
+/-16g