BMA253
Data sheet
Page 88
Register 0x36 (OFC_CTRL)
Contains control signals and configuration settings for the fast and the slow offset
compensation.
Name
Bit
0x36
7
OFC_CTRL
6
5
W
0
4
R
0
Read/Write
Reset
W
0
W
0
Value
Content
offset_reset
3
cal_trigger<1:0>
cal_rdy
Bit
2
1
0
Read/Write R/W
R/W
0
R/W
0
R/W
0
Reset
0
Value
Content
reserved
hp_z_en
hp_y_en
hp_x_en
offset_reset:
´1´ set all offset compensation registers (0x38 to 0x3A) to zero, or ‘0’
keep their values
offset_trigger<1:0>: trigger fast compensation for ´01b´ x-axis, ´10b´ y-axis, or ´11b´
z-axis; ´00b´ do not trigger offset compensation; offset compensation
must not be triggered when cal_rdy is ‘0’
cal_rdy:
indicates the state of the fast compensation: ´0´ offset compensation is in
progress, or ´1´ offset compensation is ready to be retriggered
reserved:
hp_z_en:
hp_y_en:
hp_x_en:
write ‘0’
‘1´ enable, or ‘0’ disable slow offset compensation for the z-axis
‘1´ enable, or ‘0’ disable slow offset compensation for the y-axis
‘1´ enable, or ‘0’ disable slow offset compensation for the x-axis
BST-BMA253-DS000-01 | Revision 1.0 | August 2015
Bosch Sensortec
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Note: Specifications within this document are subject to change without notice.
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