Datasheet

Data Sheet
BMA456
Page 38
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.
2
Top layer
map_x_axis = 0
map_x_axis_sign = 1
map_y_axis = 1
map_y_axis_sign = 1
map_z_axis = 2
map_z_axis_sign = 0
X = -x axis
Y = -y axis
Z = +z axis
x, y inverted
3
Top layer
map_x_axis = 1
map_x_axis_sign = 1
map_y_axis = 0
map_y_axis_sign = 0
map_z_axis = 2
map_z_axis_sign = 0
X = -y axis
Y = +x axis
Z = +z axis
x, y swapped, and y
inverted
4
Top layer
map_x_axis = 1
map_x_axis_sign = 0
map_y_axis = 0
map_y_axis_sign = 1
map_z_axis = 2
map_z_axis_sign = 0
X = +y axis
Y = -x axis
Z = +z axis
x, y swapped, and x
inverted
5
Bottom
layer
map_x_axis = 1
map_x_axis_sign = 0
map_y_axis = 0
map_y_axis_sign = 0
map_z_axis = 2
map_z_axis_sign = 1
X = y axis
Y = x axis
Z = -z axis
x, y swapped, and z
inverted
6
Bottom
layer
map_x_axis = 1
map_x_axis_sign = 1
map_y_axis = 0
map_y_axis_sign = 1
map_z_axis = 2
map_z_axis_sign = 1
X = -y axis
Y = -x axis
Z = -z axis
x, y swapped, and
x, y, z inverted
7
Bottom
layer
map_x_axis = 0
map_x_axis_sign = 1
map_y_axis = 1
map_y_axis_sign = 0
map_z_axis = 2
map_z_axis_sign = 1
X = -x axis
Y = y axis
Z = -z axis
x, z inverted
g
Portrait up
Pin#1
Marking
g
Portrait up
Pin#1
Marking
g
Portrait up
Pin#1
Marking
g
Portrait up
Pin#1
Marking
g
Portrait up
Pin#1
Marking
g
Portrait up
Pin#1
Marking