This is a 4GB Class-10 microSD card that will come with a Debian Linux image installed for the A20-OLinuXino-LIME and A20-OLinuXino-LIME-4GB boards. The image will be the same freely available build that you can download from the A20-OLinuXino-LIME Wiki Page. Purchase this when you want to get up and running with the board quickly rather than having to download and write the image yourself.
Note: This is for the original A20-LIME boards; it will not work with the A20-LIME2 boards.
A20-OLinuXino-LIME Debian 4GB SD Card Image Features As of 12 November 2015
The default login is root with password olimex.
- Linux Kernel 3.4.90+
- LDXE desktop environment
- Mplayer CLI
- GCC 4.6
- 4.3" (480×272), 7" (800×480), and 10.1" (1024×600) LCD and touchscreen support
- GPIO — /sys/class/gpio
- I2C1 @ 200 kHz
- I2C2 @ 400 kHz
- Drivers for USB WiFi RTL8188CU and USB Ethernet AX88772B
- Audio (Mic and Headphones)
- Python 2.7
- HDMI (default setting 720p @ 60Hz)
- 2x USB Hosts, High-Speed
- Ethernet 100Mbps
Display Setting The Debian image comes set up to use HDMI 720p @ 60Hz. Your OLinuXino board's user manual has instructions for changing to an LCD or VGA display, or for changing the HDMI settings. It also has instructions for touchscreen calibration, using GPIOs under Linux, etc.
Enabling Ethernet By default, the image has Ethernet disabled, to improve startup times for those who aren't using it. Use the command "ifconfig -a" to find out the name that the LAN is associated with, then use the command "dhclient xxxx" (where xxxx is the name of the LAN, e.g. it may be eth0) to enable the Ethernet and make SSH available. Note then that if you ever disconnect your Ethernet cable, the board will take a long time to boot up.