The AWR2944EVM is powered by the 12V
power jack (>2.5A current capability). When power is provided the AR_NRST,
VBAT_INT, and 5V0 LEDs glow, indicating that the board is powered up.
Figure 2-4 12V Power Connector
Note: After the 12V power supply is
provided to the EVM, TI recommends to press the NRST switch (SW1) one time to
provide for a reliable boot-up state.