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Power supplies

All BeagleBone boards require different power supplies like BeagleBone Balack and other AM335X based boards will be fine with a 5VDC @ 1A but, BeagleBone AI-64 requires aleast 5VDC @ 3A. You have to either supply the power via USB jack or a 2.1mm/2.5mm inner diameter and 5.5mm outer diameter (center positive) barrel jack.

Note

The power supply is not supplied with the board.

Table 147 BeagleBone power supplies

Board

Connector

Power

Tested accessories

BeagleBone Black

2.1mm Barrel Jack

5V @ 2A

BeagleBone Black Wireless

Beaglebone xM

PocketBeagle

microUSB

5V @ 2A

BeagleBone AI-64

Type-C

5V @ 3A

Beaglebone AI

BeagleBone Green Gateway

2.1mm Barrel Jack

12V @ 5A

Beaglebone Blue

BeagleBone X15

2.5mm Barrel Jack

12V @ 5A

Tip

Most modern day mobile phone chargers are capable of delivering enough current to power any BeagleBone. You may try using that with suitable cable before buying any standalone power srource for your board.

If you plan to use capes or add your own circuitry, higher amperage may be required. Make sure that you have a grounded connection. This can be the USB cable or the HDMI cable.