Power the Cube. Power brick mini and Bec

Thank guys.

I will also be using a Matek PDB that has a 5v BEC and a current sensor (not a voltage sensor). So I’m thinking of using that bec and current sensor to connect to “Power 2” on the Cube.

What do you think?

Anyway, Power 2 will not be used unless Power 1 fails, is that correct?