My own arduino DUE does not work.

Please help me.
I made ardino DUE’s own board, but that does not work properly.

I modified the circuit diagram of the original arduino DUE and decided to use only the native port.
Therefore, the circuit related to 16U2 has been deleted.

If therer any mistakes,pleas contact me

The circuit diagram is shown below.

due.pdf (264 KB)