ADIS16480: Is it possible to switch off the Kalman filter or can I read the raw-data from accelerometer, gyro, magnetometer?

Document created by analog-archivist Employee on Feb 23, 2016
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Can I switch off the Kalman-filter? Or is it possible to read the raw data from
accelerometer, gyroscope and magnetometer?

 

It is possible to read raw data from accelerometer, gyroscope and magnetometer:

Accelerometer:
x_ACCL_OUT is the most significant word (upper 16 bits), and x_ACCL_LOW is the
least significant word (lower 16 bits). Data in x_ACCL_OUT are in twos
complement data format as well. The MSB in x_ACCL_LOW has a weight of 0.4 mg,
and each subsequent bit has ½ the weight of the previous one.

Gyroscope:
x_GYRO_OUT is the most significant word (upper 16 bits), and x_GYRO_LOW is the
least significant word (lower 16 bits). Data in x_GYRO_OUT are in twos
complement data format. The MSB in x_GYRO_LOW has a weight of 0.01°/sec, and
eachsubsequent bit has ½ the weight of the previous one. x_ is placeholder for
X, Y and Z-axis.

Magnetometer:
x_MAGN_OUT is the 16 bit output data word. Data in x_MAGN_OUT are in twos
complement data format. x_ is placeholder for X, Y and Z-axis.

It is not possible to switch off the Kalman-filter.

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