Data Sheet

BNO055
Data sheet
Page 21
BST-BNO055-DS000-14 | Revision 1.4 | June 2016 Bosch Sensortec
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Note: Specifications within this document are subject to change without notice.
The BNO055 sets the following default settings for the sensors. The user can overwrite these
settings in the register map when in CONFIGMODE.
Table 3-4: Default sensor settings
Sensor
Range
Bandwidth
Accelerometer
4G
62.5 Hz
Magnetometer
NA
10 Hz
Gyroscope
2000 dps
32 Hz
In any mode, the sensor data are available in the data register based on the unit selected.
The axis of the data is configured based on the axis-remap register configuration.
The operating mode can be selected by writing to the OPR_MODE register, possible register
values and the corresponding operating modes are shown in the table below.
Table 3-5: operating modes selection
Parameter
Value
[Reg Addr]: Reg Value
CONFIG MODE
CONFIGMODE
[OPR_MODE]: xxxx0000b
Non-Fusion
Mode
ACCONLY
[OPR_MODE]: xxxx0001b
MAGONLY
[OPR_MODE]: xxxx0010b
GYROONLY
[OPR_MODE]: xxxx0011b
ACCMAG
[OPR_MODE]: xxxx0100b
ACCGYRO
[OPR_MODE]: xxxx0101b
MAGGYRO
[OPR_MODE]: xxxx0110b
AMG
[OPR_MODE]: xxxx0111b
Fusion Mode
IMU
[OPR_MODE]: xxxx1000b
COMPASS
[OPR_MODE]: xxxx1001b
M4G
[OPR_MODE]: xxxx1010b
NDOF_FMC_OFF
[OPR_MODE]: xxxx1011b
NDOF
[OPR_MODE]: xxxx1100b
Table 3-6 below shows the time required to switch between CONFIGMODE and the other
operating modes.
Table 3-6: Operating mode switching time
From
To
Switching time
CONFIGMODE
Any operation mode
7ms
Any operation mode
CONFIGMODE
19ms