MarsBoard A20-SOM

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MarsBoard A20-SOM
MarsBoard A20-SOM Baseboard.jpg
Manufacturer Haoyu Electronics
Dimensions 115mm x 90mm x 18mm
Release Date June 2014
Website Product website
Specifications
SoC A20 @ 1Ghz
DRAM 1GiB DDR3 @ 480MHz
NAND 8GB
Power DC 5V @ 2A
Features
Video HDMI (Type A - full), VGA, LCD-RGB, Composite
Audio 3.5mm headphone plug, 3.5mm microphone plug, HDMI
Network WiFi 802.11 b/g/n (Realtek RTL8188EU), 10/100Mbps Ethernet (Microchip LAN8710A)
Storage µSD, SATA
USB 4 x USB2.0 Host, 1 x USB2.0 OTG

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Contents

Identification

The Computer On Module PCB has the following silkscreened on it:

CM-A10/A20
Designed by Haoyu Electronics
Marsboard Rev 2.0
www.powermcu.com
www.marsboard.com

The Baseboard PCB has the following silkscreened on it:

SOM-A10/A20
Designed by Haoyu Electronics
Open Source Hardware logo
www.powermcu.com
www.marsboard.com

Sunxi support

Current status

Give a brief overview of the current status of support under sunxi here. If there is mainline support for either u-boot or kernel, mention this too, but add the extra sections below.

Images

HW-Pack

BSP

Manual build

  • For building u-boot, use the MANUFACTURER_DEVICE target.
  • The .fex file can be found in sunxi-boards as MANUFACTURER_DEVICE.fex

Everything else is the same as the manual build howto.

Mainline U-Boot

If there is mainline u-boot support, add this section.

For building mainline u-boot, use the MANUFACTURER_DEVICE target.

Don't forget to add
[[Category:Mainline_U-Boot]]
at the bottom of the page.

Mainline kernel

If there is mainline kernel support, add this section.

Use the FAMILY-CHIP-DEVICE.dtb device-tree file for the mainline kernel.

Don't forget to add
[[Category:Mainline_Kernel]]
at the bottom of the page.

Tips, Tricks, Caveats

Add MANUFACTURER DEVICE specific tips, tricks, Caveats and nice to have changes here.

FEL mode

The 'ESC' button triggers FEL mode.

Pictures

See also

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