3.6.4 External Supply Header
The standard bench power supply provides power to the external supply header (J5), to evaluate the operating voltage range (1.8V – 3.6V). LDO Bypass mode must be used to test the supply voltage range.
Note: With
no power multiplexer on-board, connect either a battery or an external
supply or an FTDI Click Board to power up the ATSAMR30M Sensor Board.