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After send instruction, the module turn back a data packet 0x55 0x71. There are register
address and 7 registers data (Fixed upload 8 registers). Return data format please refer to 7.1.2.
6.2.2
Accelerometer Calibration and Magnetic Calibration
FF AA 01 01 00
Accelerometer Calibration
FF AA 01 05 00
Accelerometer Calibration L
FF AA 01 06 00
Accelerometer Calibration R
FF AA 01 07 00
Magnetic Calibration
FF AA 01 00 00
Magnetic Calibration Finish
6.2.3
Save Settings
FF AA 00 SAVE 00
Save Settings
SAVE
:
Set
0
:
Save current configuration
1
:
Restore default configuration and save
6.2.4
Set Return Rate
FF AA 03 RATE 00
Set return rate
RATE
:
return rate
0x01
:
0.1Hz
0x02
:
0.5Hz
0x03
:
1Hz
0x04
:
2Hz
0x05
:
5Hz
0x06
:
10Hz
(
default
)
0x07
:
20Hz
0x08
:
50Hz
0x09
:
100Hz
Set Port D0
FF AA 0E D0MODE 00
Set port D0
D0MODE
:
D0