Merrii A80 Optimus Board

The A80 Optimus Board is the official development board for the Allwinner A80 SoC.

= Identification =

The board has a clearly recognizable Allwinner logo, the name "Allwinner Tech", and "OPTIMUS BOARD", all uppercase, in the lower right hand corner.

In android, under Settings->About Tablet, you will find:


 * Model Number:
 * Build Number:

= Sunxi support =

Current status
Not supported yet.

Manual build

 * For building u-boot, use the "" target.
 * The .fex file can be found in sunxi-boards as

Everything else is the same as the manual build howto.

Mainline U-Boot
Not supported yet.

For building mainline u-boot, use the "" target.

Mainline kernel
Not supported yet.

Use the device-tree file for the mainline kernel.

= Tips, Tricks, Caveats =

FEL mode
The button triggers  FEL mode.

= Adding a serial port =



The UART header is next to the Ethernet port. Use the provided UART cable.

= Pictures =

= See also =