EPM Gripper on PX4?

PX4 Autopilot Configuration & Flight Modes ⚙️
1

I have a standard hexacopter that is equipped with an EPM Gripper on the Aux 1 port. I can get it to work manually perfect like butter. My problem is how do I do it in mission mode? I have tried the “do set servo” command to the desired PWM setting on servo 1, but I cant get the device to work. I am sure it is a simple setting but I am baffled…

HELP!?!?!
Ric

2

Hi @ricmussman I’m also looking for using servo on the AUX 1 port. Did you solve your problem? I think the official doc about PX4 Gripper is not available on current version of QGC. I also used MAV_DO_SET_SERVO or MAV_CMD_DO_SET_ACTUATOR but not working.
So if you solved your problem, please share your knowhow.