Pixhawk 4 PDB

PX4 Autopilot Flight Controllers 💻
1

Hello all,

I have what I think is simple question.
I am building a plane with 1 motor using the Pixhawk 4 & PDB. Does it make difference if I control the motor using the FMU or IO.

It looks easy enough to do it either way, but I just want to make sure if it does or doesn’t make a difference.

Thanks, Tom