Yonnet Interra-3

Interra-3 is an A20 based Smart Home automation board. It doesn't include any NAND, but instead has an eMMC.

= Identification = Current PCB version is 3.0, under mass production..

= Sunxi support =

Current status
Board is running sunxi uboot and sunxi kernel 3.4.79, with debian wheezy rootfs.

Images
This is a proprietary product, therefore its images can not be published here :(

HW-Pack
Does not exist. The board runs Android 4.2.2 and sunxi kernel. A working linux system can be built easily similar to any other A20 based device.

BSP
Does not exists.

Manual build

 * For building u-boot, use the "Interra-3" target.
 * The .fex file can be found in sunxi-boards as interra-3.fex

Everything else is the same as the manual build howto.

= Tips, Tricks, Caveats =

The board has two buttons, one is RESET and the other is RECOVERY.

FEL mode
In order to enter Recovery mode, either press RECOVERY button, or use fel-sdboot binary

= Adding a serial port (voids warranty) =

Please see below.

Locating the UART
The board has 3.3V TTL UART DEBUG port on it directly visible ( and written ) on the PCB silkscreen.

= Pictures =

Product's images can not be published at the moment :(

= Also known as =

Interra-3

= See also =

None...