Hardware Reference
In-Depth Information
9. The boot switch, which allows you to choose between the SD card (up)
or eMMC boot (down).
10. Power: 5V/2A DC input is used for BeagleBone as for all the expansion
board's needs. You don't need any additional adapters.
On the front side (from up to down), the board consists of the following:
•
5 programmable user's keys
: With Android, they are associated with the
home screen and the back, menu, volume up, and volume down buttons
•
Blue LED
: This denotes CPU activity in the Android OS
•
Green LED
: This denotes power in the Android OS
