Olimex A20-SOM
From linux-sunxi.org
| Olimex A20-SOM | |
|---|---|
 | |
| Manufacturer | Olimex |
| Dimensions | 85mm x 54mm x 5mm |
| Release Date | May 2014 |
| Website | Product page |
| Specifications | |
| SoC | A20 @ 1 Ghz |
| DRAM | 1GiB DDR3 @ 384MHz |
| NAND | 4GB (optional) |
| Power | DC 6-16V @ 3A |
| Features | |
| Video | HDMI (Type A) |
| Audio | 3.5mm headphone plug, 3.5mm microphone plug, HDMI |
| Network | 10/100Mbps Ethernet (Realtek RTL8201CP) |
| Storage | µSD, SD, SATA |
| USB | 2 USB2.0 Host, 1 USB2.0 OTG |
| Other | 2KiB EEPROM |
Olimex A20-SOM is an A20 based development board from our friends at Olimex.
Contents |
Identification
The board helpfully reads "A20-SOM".
Sunxi support
Current status
Supported.
Images
HW-Pack
BSP
Manual build
- For building u-boot, use the Olimex_A20-SOM target.
- The .fex file can be found in sunxi-boards as olimex_a20_som.fex
Everything else is the same as the manual build howto.
Tips, Tricks, Caveats
FEL mode
The Recovery button triggers FEL mode.
LCD Modules
Expansion Ports
Adding a serial port
A nicely labeled UART connector is available, all you have to do is attach some leads according to our UART howto.
Pictures
Also known as
This type of device does not get rebadged.
See also
- Our local Olimex page showing all other Olimex products.
- Original announcement on Olimex's blog.
- Schematics and various docs
