INS_TCAL1_ parameters¶

21 parameters in the INS_TCAL1_ family. ArduCopter 4.7 only — other vehicles share many of these names but not always the same ranges or meanings.

INS_TCAL1_ACC1_X¶

Accelerometer 1st order temperature coefficient X axis

This is the 1st order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC1_Y¶

Accelerometer 1st order temperature coefficient Y axis

This is the 1st order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC1_Z¶

Accelerometer 1st order temperature coefficient Z axis

This is the 1st order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC2_X¶

Accelerometer 2nd order temperature coefficient X axis

This is the 2nd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC2_Y¶

Accelerometer 2nd order temperature coefficient Y axis

This is the 2nd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC2_Z¶

Accelerometer 2nd order temperature coefficient Z axis

This is the 2nd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC3_X¶

Accelerometer 3rd order temperature coefficient X axis

This is the 3rd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC3_Y¶

Accelerometer 3rd order temperature coefficient Y axis

This is the 3rd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ACC3_Z¶

Accelerometer 3rd order temperature coefficient Z axis

This is the 3rd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_ENABLE¶

Enable temperature calibration

Enable the use of temperature calibration parameters for this IMU. For automatic learning set to 2 and also set the INS_TCALn_TMAX to the target temperature, then reboot

Reboot required	Yes — the change takes effect after a reboot.
User level	Advanced

Values¶

Value	Meaning
`0`	Disabled
`1`	Enabled
`2`	LearnCalibration

INS_TCAL1_GYR1_X¶

Gyroscope 1st order temperature coefficient X axis

This is the 1st order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR1_Y¶

Gyroscope 1st order temperature coefficient Y axis

This is the 1st order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR1_Z¶

Gyroscope 1st order temperature coefficient Z axis

This is the 1st order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR2_X¶

Gyroscope 2nd order temperature coefficient X axis

This is the 2nd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR2_Y¶

Gyroscope 2nd order temperature coefficient Y axis

This is the 2nd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR2_Z¶

Gyroscope 2nd order temperature coefficient Z axis

This is the 2nd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR3_X¶

Gyroscope 3rd order temperature coefficient X axis

This is the 3rd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR3_Y¶

Gyroscope 3rd order temperature coefficient Y axis

This is the 3rd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_GYR3_Z¶

Gyroscope 3rd order temperature coefficient Z axis

This is the 3rd order temperature coefficient from a temperature calibration

Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_TMAX¶

Temperature calibration max

The maximum temperature that the calibration is valid for. This must be at least 10 degrees above TMIN for calibration

Units	`degC`
Range	`-70` to `80`
Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced

INS_TCAL1_TMIN¶

Temperature calibration min

The minimum temperature that the calibration is valid for

Units	`degC`
Range	`-70` to `80`
Calibration	Written by a calibration routine — do not hand-edit.
User level	Advanced