I am building a board based on a working reference design. I've obtained the assembled board based on my design but the '3V3_OUT' signal is failing to carry power anywhere on the board.
The issue seems to be with the power mux (TPS2113ADRBR) as this is where the 3V3_OUT signal is distributed. I am measuring no voltage on the OUT pin (pin7). The two voltage input pins (battery and USB) are both measuring 3.2V (pin6 and pin8 respectively).
I am very much learning this stuff and may be in over my head but I do notice that there is no via under my mux, I am not sure if that may be of concern. Ground planes are used for both layers.