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7.2 Power Jack
The DC power jack is located next to the RJ45 Ethernet connector as shown in
Figure
51
. This uses the same power connector as is used on the original BeagleBone. The
connector has a 2.1mm diameter center post (5VDC) and a 5.5mm diameter outer
dimension on the barrel (GND).
Figure 51 5VDC Power Jack
The board requires a regulated 5VDC +/-.25V supply at 1A. A higher current rating may be
needed if capes are plugged into the expansion headers. Using a higher current power
supply will not damage the board.
5VDC Power Jack