Description of product

A20-OLinuXino-LIME is a compact (84x60)mm Linux open source hardware computer

We offer several variants of this board. Aside from the base version we offer a variant with extra eMMC or NAND flash memory (suffix -e4GB, -e16GB, or -n8GB); we have a variant with 16MB SPI flash memory (suffix -s16MB). 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 dual core Cortex-A7 processor, each core typically running at 1GHz and dual-core Mali 400 GPU
512MB DDR3 RAM memory
NAND or eMMC Flash (for A20-OLinuXino-LIME-e/nXXGB)
SATA connector with 5V SATA power jack
Capable of FullHD (1080p) video playback
HDMI connector
2 x USB High-speed host with power control and current limiter
USB-OTG with power control and current limiter
100MBit native Ethernet
LiPo Battery connector with battery-charging capabilities
LCD connector compatible with with 4.3", 7.0", 10.1" LCD modules from Olimex
160 GPIOs on four GPIO connectors
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 input power supply, noise immune design
PCB dimensions: 84 x 60 mm

User's manual
Board's dimensions
GitHub OLINUXINO project location - source files, documentation, examples
Schematics and hardware source file
Eagle shield template (same as for A10-OLinuXino-LIME)
KiCad shield template (same as for A10-OLinuXino-LIME)
FTP folder with latest official Linux images and torrents (refer to the README.txt inside)

Wiki article with offical Linux image usage and build instructions
Image links, instructions, demo software, customer projects and more might be found at the wiki page of A20: A20-OLinuXino-Lime article