Description of product

Upgraded and improved version of A20-OLinuXino-LIME with double the RAM and Gigabit Ethernet
We offer several variants of this board. Aside from the base version we offer a variant with extra eMMC or NAND flash memory (suffix -e4G, -e16G, or -n8G); we have a variant with 16MB SPI flash memory (suffix -s16M). We also have variants of the board suitable for industrial temperature range of operation (-40+85)C - these come with the "T2" chip and have "-IND" suffix in the name.
Allwinner A20/T2 dual core Cortex-A7 processor, each core typically running at 1GHz and dual-core Mali 400 GPU
1GB DDR3 RAM memory
8GB NAND flash memory option (in A20-OLinuXino-LIME2-n8GB)
4GB or 16GB eMMC flash memory option (in A20-OLinuXino-LIME2-e4GB or A20-OLinuXino-LIME2-e16GB)
16MB SPI flash option (-s16MB suffix)
Commercial temeprature range (industrial temeprature range option for -IND variants)
Native SATA support with connector and 5V SATA power jack
Capable of FullHD (1080p) video playback
Native HDMI support with connector
2 x USB High-speed host with power control and current limiter
USB-OTG with power control and current limiter
1000MBit native Ethernet
LiPo Battery connector with battery-charging capabilities
LCD row of pins (0.05'' step)
160 GPIOs on four GPIO rows of pins (0.05'' step)
MicroSD card connector
DEBUG-UART connector for console debug with USB-SERIAL-CABLE-F
Battery charge status LED
Power LED
2KB EEPROM for MAC address storage and more
3 BUTTONS with ANDROID functionality + RESET button
4 mount holes
5V DC input power supply jack, noise immune design
PCB dimensions: (84 x 60)mm ~ (3.3 x 2.4)"

User's manual
Board's dimensions
GitHub A20-OLinuXino-LIME2 hardware source files
Schematics and hardware source file
Eagle shield template
KiCad shield template
FTP folder with latest official Linux images and torrents (refer to the README.txt inside)

Wiki article with official Linux usage and build instructions
Image links, instructions, demo software, customer projects and more might be found at the wiki page of the LIME2 board: A20-OLinuXino-Lime2 article
Evaluation Board/Kit Important Notice