What is the up-date period for Euler angle or Quaternion option. If the Magnetometers are used for improving the angular data, is the attitude computation from Magnetometer also available in the output data.
The ADIS16480 datasheet states on page 21 in the "Quaternion" section that "These registers update at the same data rate as the accelerometers and gyroscopes. It is the same for the Euler Angles, it is on the same page in the "Euler Angles" section.
The magnetometer does not provide attitude outputs, only magnitude outputs. These are registers X_MAGN_OUT, Y_MAGN_OUT, Z_MAGN_OUT.
ADIS16480 Datasheet (rev E), page 26 (PDF), talks about the update rates for magnetometers, which do influence the angle measurements.
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