The following pages contain links to Micro SD card images and sources. If you need support go to our wiki or forums where you can consult the MarsBaord community that will help you answer any questions you have.

marsboard a20 software is open source. you can download all document, includes source code, SDK, images, datasheet, etc, in this FTP server.

Often times it is useful to write the image of the kernel and rootfs for your device into a permanent storage media such as NAND flash.

Debian Wheezy 7.5 LXDE Desktop

Debian is an operating system composed of free software mostly carrying the GNU General Public License. The operating system is developed by an internet collaboration of volunteers aligned with The Debian Project. More info here


Mirror: MarsBoard_A20_Debian_Wheezy_7.5_Lxde_Desktop_HDMI_720P_Nand_V2.0.img.7z
Mirror: MarsBoard_A20_Debian_Wheezy_7.5_Lxde_Desktop_VGA_1280x720_Nand_V2.0.img.7z
Mirror: MarsBoard_A20_Debian_Wheezy_7.5_Lxde_Desktop_LCD_HY070CTP-HD_1024x600_Nand_V2.0.img.7z
Username: marsboard
Password: marsboard
Root Password: marsboard
Release Date: 2015-01-05
Release Version: 2.0
Release Note

Ubuntu Trusty 14.04 LTS LXDE Desktop

Ubuntu is an open-source operating system (OS) based on the Debian GNU/Linux distribution. Ubuntu is primarily designed to be used on personal computers, although a server editions does also exist. Ubuntu 14.04 LTS will be supported for 5 years for Ubuntu Desktop. More info here


Mirror: MarsBoard_A20_Ubuntu_Trusty_14.04_LTS_LXDE_Desktop_HDMI_720P_Nand_V2.0.img.7z
Mirror: MarsBoard_A20_Ubuntu_Trusty_14.04_LTS_LXDE_Desktop_VGA_1280x720_Nand_V2.0.img.7z
Mirror: MarsBoard_A20_Ubuntu_Trusty_14.04_LTS_LXDE_Desktop_LCD_HY070CTP-HD_1024x600_Nand_V2.0.img.7z
Username: marsboard
Password: marsboard
Root Password: marsboard
Release Date: 2015-01-15
Release Version: 2.0
Release Note

Linaro Ubuntu Trusty 14.04 Server


Mirror: MarsBoard_A20_Linaro_Ubuntu_Server_Trusty_14.04_HDMI_720P_Nand_V1.0.img.7z
Mirror: MarsBoard_A20_Linaro_Ubuntu_Server_Trusty_14.04_VGA_1280x720_Nand_V1.0.img.7z
Mirror: MarsBoard_A20_Linaro_Ubuntu_Server_Trusty_14.04_LCD_HY070CTP-HD_1024x600_Nand_V1.0.img.7z
Release Date: 2015-01-04
Release Version: 1.0
Release Note

Android 4.2.2 Jelly Bean

Android is a Linux-based operating system designed primarily for touchscreen mobile devices such as smartphones and tablet computers.More info here


Mirror: MarsBoard_A20_Android_4.2.2_HDMI_720P_V2.0.img.7z
Mirror: MarsBoard_A20_Android_4.2.2_VGA_1280x720_V2.0.img.7z
Mirror: MarsBoard_A20_Android_4.2.2_LCD_HY070CTP-HD_1024x600_V2.0.img.7z
Release Date: 2014-09-05
Release Version: 2.0
Release Note

Android 4.2.2 Jelly Bean for MarsBoard A20 Lite

Android is a Linux-based operating system designed primarily for touchscreen mobile devices such as smartphones and tablet computers.More info here


Mirror: MarsBoard_A20_Lite_Android_4.2.2_HDMI_720P_V1.0.img.7z
Release Date: 2014-08-28
Release Version: 1.0
Release Note

Debian Wheezy 7.5 LXDE Desktop

Debian is an operating system composed of free software mostly carrying the GNU General Public License. The operating system is developed by an internet collaboration of volunteers aligned with The Debian Project. More info here


Mirror: MarsBoard_A20_Debian_Wheezy_7.5_Lxde_Desktop_HDMI_720P_SDcard_4G_V2.0.img.7z
Mirror: MarsBoard_A20_Debian_Wheezy_7.5_Lxde_Desktop_VGA_1280x720_SDcard_4G_V2.0.img.7z
Mirror: MarsBoard_A20_Debian_Wheezy_7.5_Lxde_Desktop_LCD_HY070CTP-HD_1024x600_SDcard_4G_V2.0.img.7z
Username: marsboard
Password: marsboard
Root Password: marsboard
Release Date: 2015-01-05
Release Version: 2.0
Release Note

Ubuntu Trusty 14.04 LTS LXDE Desktop

Ubuntu is an open-source operating system (OS) based on the Debian GNU/Linux distribution. Ubuntu is primarily designed to be used on personal computers, although a server editions does also exist. Ubuntu 14.04 LTS will be supported for 5 years for Ubuntu Desktop. More info here


Mirror: MarsBoard_A20_Ubuntu_Trusty_14.04_LTS_LXDE_Desktop_HDMI_720P_SDcard_4G_V2.0.img.7z
Mirror: MarsBoard_A20_Ubuntu_Trusty_14.04_LTS_LXDE_Desktop_VGA_1280x720_SDcard_4G_V2.0.img.7z
Mirror: MarsBoard_A20_Ubuntu_Trusty_14.04_LTS_LXDE_Desktop_LCD_HY070CTP-HD_1024x600_SDcard_4G_V2.0.img.7z
Username: marsboard
Password: marsboard
Root Password: marsboard
Release Date: 2015-01-15
Release Version: 2.0
Release Note

Linaro Ubuntu Trusty 14.04 Server


Mirror: MarsBoard_A20_Linaro_Ubuntu_Server_Trusty_14.04_HDMI_720P_SDcard_4G_V1.0.img.7z
Mirror: MarsBoard_A20_Linaro_Ubuntu_Server_Trusty_14.04_VGA_1280x720_SDcard_4G_V1.0.img.7z
Mirror: MarsBoard_A20_Linaro_Ubuntu_Server_Trusty_14.04_LCD_HY070CTP-HD_1024x600_SDcard_4G_V1.0.img.7z
Release Date: 2015-01-04
Release Version: 1.0
Release Note

Raspbian Raspberry Pi Debian Wheezy Lxde Desktop

Debian is an operating system composed of free software mostly carrying the GNU General Public License. The operating system is developed by an internet collaboration of volunteers aligned with The Debian Project. More info here


Mirror: Raspbian_For_MarsBoard_A20_v1.0.7z
Release Date: 2014-06-15
Release Version: 1.0
Advanced users can start from the sources and compile their own OS. This procedure is for real expert users so if you don't feel confident about using sources we suggest you to use the SD image or Nand image method.
Mirror: MarsBoard-A20-android-4.2.2-SDK-V2.0.tar.gz
Mirror: MarsBoard-A20-Lite-android-4.2.2-sdk.gz
Mirror: MarsBoard-A20-Linux-SDK-V1.0.tar.gz

Here you can find all the drivers and any kind of tools you need.

Serial Driver

The driver for the j11 MicroUSB port (serial port) that allows the correct communication between your external computer and marsboard.we suggest you to follow this procedure about How to Setting Serial debug tools for MarsBoard RK3066


Mirror:USB to UART driver

Here you can find all the available resources about MarsBaord A20.

Schematics


Mirror:CM-A10&A20-V2 schematics - PDF
Mirror:SOM-A10&A20 schematics - PDF
Mirror:SIM-A10&A20 schematics - PDF