I have buy the new Navigator Flight Controller and Raspberry Pi 4 to my Bluerov2 heavy but the Gripper and Lights is not working. Camera tilt works,is connected AUX 16.
I have tried to connect Light to AUX 13 and Gripper to AUX 12,but is not working.
Before I switched to Navigator Flight Controller and Raspberry Pi 4 everything on Bluerov2 heavy was working with Pixhawk Flight Controller and Raspberry Pi 3.
This is an ArduSub limitation of how the servo_n_* joystick button functions are implemented, not a Navigator-specific limitation - the same is true when using a Pixhawk, but with AUX pins 1, 2, and 3.
We’re planning to change that functionality to be more like the existing relay functions, where the pin is selectable, but for now it’s confined to those specific outputs.
Lights work fine for me on output 13. Have you configured that connection via the Lights page, or somewhere else?