simple_with_calibration.inoの動作テスト

https://github.com/hideakitai/MPU9250/blob/master/examples/simple_with_calibration/simple_with_calibration.ino

ジャイロ：静止状態地磁気：8の字に回転

Accel Gyro calibration will start in 5sec.
Please leave the device still on the flat plane.
Mag calibration will start in 5sec.
Please Wave device in a figure eight until done.
Mag Factory Calibration Values: 
X-Axis sensitivity offset value 1.19
Y-Axis sensitivity offset value 1.20
Z-Axis sensitivity offset value 1.15
Mag Calibration: Wave device in a figure eight until done!
mag x min/max:
0
-535
mag y min/max:
597
0
mag z min/max:
0
-245
Mag Calibration done!
AK8963 mag biases (mG)
-475.40, 534.09, -210.08
AK8963 mag scale (mG)
0.85, 0.76, 1.94
Mag Factory Calibration Values: 
X-Axis sensitivity offset value 1.19
Y-Axis sensitivity offset value 1.20
Z-Axis sensitivity offset value 1.15
< calibration parameters >
accel bias [g]: 
-309.80, 39.73, -34.21
gyro bias [deg/s]: 
-2.13, 10.54, -3.04
mag bias [mG]: 
-475.40, 534.09, -210.08
mag scale []: 
0.85, 0.76, 1.94

2回目

Start A/GfinishedStart MagMag Factory Calibration Values: 
X-Axis sensitivity offset value 1.19
Y-Axis sensitivity offset value 1.20
Z-Axis sensitivity offset value 1.15
Mag Calibration: Wave device in a figure eight until done!
mag x min/max:
0
-551
mag y min/max:
642
0
mag z min/max:
0
-363
Mag Calibration done!
AK8963 mag biases (mG)
-489.64, 575.31, -311.67
AK8963 mag scale (mG)
0.94, 0.80, 1.47
Mag Factory Calibration Values: 
X-Axis sensitivity offset value 1.19
Y-Axis sensitivity offset value 1.20
Z-Axis sensitivity offset value 1.15
finished x2-200, 200, -7.51, 0.00, 0.00

ジャイロ：静止状態地磁気：静止状態

Mag calibration will start in 5sec.
Please Wave device in a figure eight until done.
Mag Factory Calibration Values: 
X-Axis sensitivity offset value 1.19
Y-Axis sensitivity offset value 1.20
Z-Axis sensitivity offset value 1.15
Mag Calibration: Wave device in a figure eight until done!
mag x min/max:
0
-439
mag y min/max:
604
0
mag z min/max:
0
-254
Mag Calibration done!
AK8963 mag biases (mG)
-389.93, 541.26, -218.69
AK8963 mag scale (mG)
0.98, 0.71, 1.76
Mag Factory Calibration Values: 
X-Axis sensitivity offset value 1.19
Y-Axis sensitivity offset value 1.20
Z-Axis sensitivity offset value 1.15
< calibration parameters >
accel bias [g]: 
-311.32, 36.55, -108.40
gyro bias [deg/s]: 
-2.39, 11.35, -4.12
mag bias [mG]: 
-389.93, 541.26, -218.69
mag scale []: 
0.98, 0.71, 1.76

mag_xの最大値が100以上離れてる

msymt/test.md