Xunlong Orange Pi Mini 2

Orange Pi Mini 2 is H3 based development board produced by Xunlong.

= Identification = The PCB has the following silkscreened on it: Orange Pi mini 2

= Sunxi support =

Current status
Supported.

Manual build
Everything else is the same as the manual build howto.
 * For building u-boot, use the orangepimini2 target.
 * The .fex file can be found in sunxi-boards as orangepimini2.fex

Mainline kernel
Use the sun7i-h3-orangepi2.dtb device-tree file for the mainline kernel

= Tips, Tricks, Caveats =

FEL mode
The button marked SW3, located between the HDMI and TTL UART, triggers FEL mode when pressed during boot.

To verify you have successfully entered FEL mode, check the output of. For the Orange Pi Mini 2, it should look like: AWUSBFEX soc=00001680(unknown) 00000001 ver=0001 44 08 scratchpad=00007e00 00000000 00000000

LEDs
For those with a transparent case (or no case at all) the Orange Pi Mini 2's LED activity is good. The red power LED (D7) can be turned off.

= Adding a serial port =



Locating the UART
The UART pins are located between DC input and Uboot Button(SW3) of the board. They are marked as TX, RX and GND on the PCB. Just attach some leads according to our UART Howto. Do not connect the red wire (VCC or 3.3V/5V), as that might damage your board.

= Pictures =

= Variants =


 * The original Orange Pi was released in November 2014. The orange pi features a standard TF card slot and a 26 pin GPIO connector (similar to the Raspberry Pi A/B).
 * The Orange Pi Mini was released in November 2014, too. It has two TF card slots and only has 2 USB Host.
 * The Orange Pi Plus was presented in February 2015. It's a new board, and it uses the AllWinner H3 SoC. It Has a 8GB EMMC Flash, Onboard Network(10/100/1000M Ethernet RJ45), Onboard WIFI(Realtek RTL8189ETV, IEEE 802.11 b/g/n), Video Outputs(Supports HDMI CEC, Supports HDMI 3D function, Integrated CVBS, Supports simultaneous output of HDMI and CVBS) and a 40 pin GPIO header (that mimics the Raspberry Pi A+/B+ models).
 * Now Orange Pi 2 and Orange Pi Mini 2 are released in March 2015. They are both based on a quad-core H3 CPU, and offer TF card slot, onboard Network(10/100M Ethernet RJ45), 40 pin GPIO and 4 USB type A connectors. They are difference in onboard wifi. Orange Pi 2 has wifi module, while Orange Pi Mini 2 does not have. However, the two kinds of devices do not have SATA any more.

= Also known as =

= See also = There are several websites about Orange Pi Mini 2 and claiming to support it. It has to be clarified, what is "official" and who is behind this sites.


 * Xunlong Orange Pi site
 * "Official" Github Repository.
 * "Official" Orange Pi Form.
 * Manual for building an SD-card image

Manufacturer images
A various amount of prebuilt images is provided via OrangePi's Website.