If I'm reading the schematic correctly....
To make the board 3.3v logic.
Snip the 5v pin on the bottom of the board.
Solder jumper it to the 3.3v pin on the top.
That should remove 5v on everything and give them 3.3 instead? Am I right?
If it does, you really should consider a logic level jumper on the board. It would be so awesome to have a board that'll work with the 32 bit Arduinos out of the box.
Arduino due mod
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