Data Sheet

UM7 DATASHEET
Rev. 1.6 – Released 1/10/2016
65
trusted. Usually indicates bad calibration, local field
distortions, or both.
4
ACC_N
This bit is set if the sensor detects that the norm of the
accelerometer measurement is too far away from 1G to be
used (i.e. during aggressive acceleration or high vibration).
3
ACCEL
This bit will be set if the accelerometer fails to initialize on
startup.
2
GYRO
This bit will be set if the rate gyro fails to initialize on
startup.
1
MAG
This bit will be set if the magnetometer fails to initialize on
startup.
0
GPS
This bit is set if the GPS fails to send a packet for more than
two seconds. If a GPS packet is ever received, this bit is
cleared.
DREG_GYRO_RAW_XY – 0x56 (86)
SUMMARY
Contains raw X and Y axis rate gyro data
REGISTER CONTENTS
B3
B2
B1
B0
Gyro X (2’s complement 16-bit integer)
Gyro Y (2’s complement 16-bit integer)
DREG_GYRO_RAW_Z – 0x57 (87)
SUMMARY
Contains raw Z axis rate gyro data
REGISTER CONTENTS
B3
B2
B1
B0
Gyro Z (2’s complement 16-bit integer)
RES