PX4 parameter group: Radio Calibration

This page lists named parameter set commands in the PX4 Radio Calibration group. All commands use PARAM_SET and are governed by PX4_COMMAND_MODE, operator guard, and PX4_PARAMETER_WRITE_ALLOWLIST.

Metric	Count
Parameters	95
`FLOAT`	57
`INT32`	38
`Standard`	95
`System`	0
`Developer`	0
Reboot required	0
`volatile`	0

Parameters

PX4 Parameter	Command type	Category	Type	Default	Range	Unit	Shape	Reboot	Volatile	PX4 short description
`RC10_MAX`	`px4.parameter.rc10_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 10 maximum
`RC10_MIN`	`px4.parameter.rc10_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 10 minimum
`RC10_REV`	`px4.parameter.rc10_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 10 reverse
`RC10_TRIM`	`px4.parameter.rc10_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 10 trim
`RC11_MAX`	`px4.parameter.rc11_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 11 maximum
`RC11_MIN`	`px4.parameter.rc11_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 11 minimum
`RC11_REV`	`px4.parameter.rc11_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 11 reverse
`RC11_TRIM`	`px4.parameter.rc11_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 11 trim
`RC12_MAX`	`px4.parameter.rc12_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 12 maximum
`RC12_MIN`	`px4.parameter.rc12_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 12 minimum
`RC12_REV`	`px4.parameter.rc12_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 12 reverse
`RC12_TRIM`	`px4.parameter.rc12_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 12 trim
`RC13_MAX`	`px4.parameter.rc13_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 13 maximum
`RC13_MIN`	`px4.parameter.rc13_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 13 minimum
`RC13_REV`	`px4.parameter.rc13_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 13 reverse
`RC13_TRIM`	`px4.parameter.rc13_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 13 trim
`RC14_MAX`	`px4.parameter.rc14_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 14 maximum
`RC14_MIN`	`px4.parameter.rc14_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 14 minimum
`RC14_REV`	`px4.parameter.rc14_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 14 reverse
`RC14_TRIM`	`px4.parameter.rc14_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 14 trim
`RC15_MAX`	`px4.parameter.rc15_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 15 maximum
`RC15_MIN`	`px4.parameter.rc15_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 15 minimum
`RC15_REV`	`px4.parameter.rc15_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 15 reverse
`RC15_TRIM`	`px4.parameter.rc15_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 15 trim
`RC16_MAX`	`px4.parameter.rc16_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 16 maximum
`RC16_MIN`	`px4.parameter.rc16_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 16 minimum
`RC16_REV`	`px4.parameter.rc16_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 16 reverse
`RC16_TRIM`	`px4.parameter.rc16_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 16 trim
`RC17_MAX`	`px4.parameter.rc17_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 17 maximum
`RC17_MIN`	`px4.parameter.rc17_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 17 minimum
`RC17_REV`	`px4.parameter.rc17_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 17 reverse
`RC17_TRIM`	`px4.parameter.rc17_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 17 trim
`RC18_MAX`	`px4.parameter.rc18_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 18 maximum
`RC18_MIN`	`px4.parameter.rc18_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 18 minimum
`RC18_REV`	`px4.parameter.rc18_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 18 reverse
`RC18_TRIM`	`px4.parameter.rc18_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 18 trim
`RC1_MAX`	`px4.parameter.rc1_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 1 maximum
`RC1_MIN`	`px4.parameter.rc1_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 1 minimum
`RC1_REV`	`px4.parameter.rc1_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 1 reverse
`RC1_TRIM`	`px4.parameter.rc1_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 1 trim
`RC2_MAX`	`px4.parameter.rc2_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 2 maximum
`RC2_MIN`	`px4.parameter.rc2_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 2 minimum
`RC2_REV`	`px4.parameter.rc2_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 2 reverse
`RC2_TRIM`	`px4.parameter.rc2_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 2 trim
`RC3_MAX`	`px4.parameter.rc3_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 3 maximum
`RC3_MIN`	`px4.parameter.rc3_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 3 minimum
`RC3_REV`	`px4.parameter.rc3_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 3 reverse
`RC3_TRIM`	`px4.parameter.rc3_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 3 trim
`RC4_MAX`	`px4.parameter.rc4_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 4 maximum
`RC4_MIN`	`px4.parameter.rc4_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 4 minimum
`RC4_REV`	`px4.parameter.rc4_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 4 reverse
`RC4_TRIM`	`px4.parameter.rc4_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 4 trim
`RC5_MAX`	`px4.parameter.rc5_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 5 maximum
`RC5_MIN`	`px4.parameter.rc5_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 5 minimum
`RC5_REV`	`px4.parameter.rc5_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 5 reverse
`RC5_TRIM`	`px4.parameter.rc5_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 5 trim
`RC6_MAX`	`px4.parameter.rc6_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 6 maximum
`RC6_MIN`	`px4.parameter.rc6_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 6 minimum
`RC6_REV`	`px4.parameter.rc6_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 6 reverse
`RC6_TRIM`	`px4.parameter.rc6_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 6 trim
`RC7_MAX`	`px4.parameter.rc7_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 7 maximum
`RC7_MIN`	`px4.parameter.rc7_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 7 minimum
`RC7_REV`	`px4.parameter.rc7_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 7 reverse
`RC7_TRIM`	`px4.parameter.rc7_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 7 trim
`RC8_MAX`	`px4.parameter.rc8_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 8 maximum
`RC8_MIN`	`px4.parameter.rc8_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 8 minimum
`RC8_REV`	`px4.parameter.rc8_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 8 reverse
`RC8_TRIM`	`px4.parameter.rc8_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 8 trim
`RC9_MAX`	`px4.parameter.rc9_max.set`	Standard	Float	2000.0	1500.0..2200.0	us	-	no	no	RC channel 9 maximum
`RC9_MIN`	`px4.parameter.rc9_min.set`	Standard	Float	1000.0	800.0..1500.0	us	-	no	no	RC channel 9 minimum
`RC9_REV`	`px4.parameter.rc9_rev.set`	Standard	Int32	1	-1..1	-	-	no	no	RC channel 9 reverse
`RC9_TRIM`	`px4.parameter.rc9_trim.set`	Standard	Float	1500.0	800.0..2200.0	us	-	no	no	RC channel 9 trim
`RC_CHAN_CNT`	`px4.parameter.rc_chan_cnt.set`	Standard	Int32	0	0..18	-	-	no	no	Calibrated RC channel count
`RC_FAILS_THR`	`px4.parameter.rc_fails_thr.set`	Standard	Int32	0	0..2200	us	-	no	no	Failsafe channel PWM threshold
`RC_MAP_AUX1`	`px4.parameter.rc_map_aux1.set`	Standard	Int32	0	0..18	-	enum 19	no	no	AUX1 Passthrough RC channel
`RC_MAP_AUX2`	`px4.parameter.rc_map_aux2.set`	Standard	Int32	0	0..18	-	enum 19	no	no	AUX2 Passthrough RC channel
`RC_MAP_AUX3`	`px4.parameter.rc_map_aux3.set`	Standard	Int32	0	0..18	-	enum 19	no	no	AUX3 Passthrough RC channel
`RC_MAP_AUX4`	`px4.parameter.rc_map_aux4.set`	Standard	Int32	0	0..18	-	enum 19	no	no	AUX4 Passthrough RC channel
`RC_MAP_AUX5`	`px4.parameter.rc_map_aux5.set`	Standard	Int32	0	0..18	-	enum 19	no	no	AUX5 Passthrough RC channel
`RC_MAP_AUX6`	`px4.parameter.rc_map_aux6.set`	Standard	Int32	0	0..18	-	enum 19	no	no	AUX6 Passthrough RC channel
`RC_MAP_ENG_MOT`	`px4.parameter.rc_map_eng_mot.set`	Standard	Int32	0	0..18	-	enum 19	no	no	RC channel to engage the main motor (for helicopters)
`RC_MAP_FAILSAFE`	`px4.parameter.rc_map_failsafe.set`	Standard	Int32	0	0..18	-	enum 19	no	no	Failsafe channel mapping
`RC_MAP_PARAM1`	`px4.parameter.rc_map_param1.set`	Standard	Int32	0	0..18	-	enum 19	no	no	PARAM1 tuning channel
`RC_MAP_PARAM2`	`px4.parameter.rc_map_param2.set`	Standard	Int32	0	0..18	-	enum 19	no	no	PARAM2 tuning channel
`RC_MAP_PARAM3`	`px4.parameter.rc_map_param3.set`	Standard	Int32	0	0..18	-	enum 19	no	no	PARAM3 tuning channel
`RC_MAP_PITCH`	`px4.parameter.rc_map_pitch.set`	Standard	Int32	0	0..18	-	enum 19	no	no	Pitch control channel mapping
`RC_MAP_ROLL`	`px4.parameter.rc_map_roll.set`	Standard	Int32	0	0..18	-	enum 19	no	no	Roll control channel mapping
`RC_MAP_THROTTLE`	`px4.parameter.rc_map_throttle.set`	Standard	Int32	0	0..18	-	enum 19	no	no	Throttle control channel mapping
`RC_MAP_YAW`	`px4.parameter.rc_map_yaw.set`	Standard	Int32	0	0..18	-	enum 19	no	no	Yaw control channel mapping
`RC_RSSI_PWM_CHAN`	`px4.parameter.rc_rssi_pwm_chan.set`	Standard	Int32	0	0..18	-	enum 19	no	no	PWM input channel that provides RSSI
`RC_RSSI_PWM_MAX`	`px4.parameter.rc_rssi_pwm_max.set`	Standard	Int32	2000	0..2000	-	-	no	no	Max input value for RSSI reading
`RC_RSSI_PWM_MIN`	`px4.parameter.rc_rssi_pwm_min.set`	Standard	Int32	1000	0..2000	-	-	no	no	Min input value for RSSI reading
`TRIM_PITCH`	`px4.parameter.trim_pitch.set`	Standard	Float	0.0	-0.5..0.5	-	-	no	no	Pitch trim
`TRIM_ROLL`	`px4.parameter.trim_roll.set`	Standard	Float	0.0	-0.5..0.5	-	-	no	no	Roll trim
`TRIM_YAW`	`px4.parameter.trim_yaw.set`	Standard	Float	0.0	-0.5..0.5	-	-	no	no	Yaw trim

​PX4 parameter group: Radio Calibration

​Parameters

PX4 parameter group: Radio Calibration

Parameters