Dear Sir,

We had developed the custom baseboard for the AM3703 SOM  from your given reference baseboard hardware design files and the connected all the supplies exact same as given in reference design. but when we connected SOM to our baseboard and give supply to the board but we are not getting VMMC1 supply for the SOM(we had checked it on the SOM baseboard connector).

So, I want to know that what is the main issue for this problem?

Kindly give some suggestion so that we will do that our board.

Thanks in advance.