PX4 parameter group: Camera trigger

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

Metric	Count
Parameters	9
`FLOAT`	4
`INT32`	5
`Standard`	9
`System`	0
`Developer`	0
Reboot required	9
`volatile`	0

Parameters

PX4 Parameter	Command type	Category	Type	Default	Range	Unit	Shape	Reboot	Volatile	PX4 short description
`TRIG_ACT_TIME`	`px4.parameter.trig_act_time.set`	Standard	Float	40.0	0.1..3000.0	ms	-	yes	no	Camera trigger activation time
`TRIG_DISTANCE`	`px4.parameter.trig_distance.set`	Standard	Float	25.0	>= 0.0	m	-	yes	no	Camera trigger distance
`TRIG_INTERFACE`	`px4.parameter.trig_interface.set`	Standard	Int32	4	-	-	enum 4	yes	no	Camera trigger Interface
`TRIG_INTERVAL`	`px4.parameter.trig_interval.set`	Standard	Float	40.0	4.0..10000.0	ms	-	yes	no	Camera trigger interval
`TRIG_MIN_INTERVA`	`px4.parameter.trig_min_interva.set`	Standard	Float	1.0	1.0..10000.0	ms	-	yes	no	Minimum camera trigger interval
`TRIG_MODE`	`px4.parameter.trig_mode.set`	Standard	Int32	0	0..4	-	enum 5	yes	no	Camera trigger mode
`TRIG_POLARITY`	`px4.parameter.trig_polarity.set`	Standard	Int32	0	0..1	-	enum 2	yes	no	Camera trigger polarity
`TRIG_PWM_NEUTRAL`	`px4.parameter.trig_pwm_neutral.set`	Standard	Int32	1500	1000..2000	us	-	yes	no	PWM neutral output on trigger pin
`TRIG_PWM_SHOOT`	`px4.parameter.trig_pwm_shoot.set`	Standard	Int32	1900	1000..2000	us	-	yes	no	PWM output to trigger shot