The EVM requires 3.3V / 1A DC power, provided either through
the carrier board connector or through the on-board regulator of
the carrier board.
- When the board is powered, the green LED D6 lights up,
indicating the presence of 3.3V.
- To power the EVM from the on-board
regulator, apply 5V / 1A DC to the USB Type-C connector J1.
- The CN10 header selects the on-board 3.3V regulator or an
external 3.3V supply. With an external supply, source the power on
pins 2-4-6 of connector P3.
CAUTION: Use only a 5V supply on
the 5V input. Higher voltage or reversed polarity damages the board.