3.4 Connect the Power Supplies to the Boards (Power Off)
Confirm that the power switch on the TSW14J57EVM is in the off position. Connect the power cable to a 12-V DC (minimum 4A) power supply. Ensure the proper supply polarity by confirming that the outer surface of the barrel connector is GND and the inner portion of the connector is 12 V. Connect the power cable to the EVM power connector.
Confirm that the power switch for the
ADC12DJ5200EVMs power supply is in the off position. Connect the power cable to
a 12-V DC (minimum 2 A) power supply. Make sure the proper supply polarity by
confirming that the outer surface of the barrel connector is GND and the inner
portion of the connector is 12 V. Connect the power cable to the EVM power
connector.
CAUTION:
Make sure the power
connections to the EVMs are the correct polarity. Failure to do so
may result in immediate damage.
Leave the power switches
in the off position until directed later.