Olimex A20-SOM

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Allwinner A20 SOM
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Olimex A20-SOM Rev B
Type
SoM
CPU1
CPU1 Type
ARM Cortex-A7
CPU1 Speed
1.0 GHz ( 2 cores )
Flash1 Chip
SK hynix H27UBG8T2BTR-BC
Flash1 Size
4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (NAND)
RAM1 Size
1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (DDR3 SDRAM)
RAM1 Chip
SK hynix H5TQ4G63AFR-PBC x 2
ETH chip1
ETH chip2
Realtek RTL8201CP
Ethernet Port Count
1-100MbE-LAN
Wired Standard
IEEE 802.3i/3u
Expansion IF types
Micro SD Card slot
Compact Flash Slots
1
Power
5 VDC, ? A
Serial Port (UART)
yes, 5-pin header, populated, 3.3V TTL, (115200 8N1)
Flags:
Micro SD Card slot

Additional chips
PMIC;X-Powers Limited;AXP209;;1;

Retail
(Est.) release date June 2013
Country of manuf Bulgaria
 CPU1 brandFLA1RAM1
Olimex A20-SOMAllwinner4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br />1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br />
Olimex A20-SOM-EVBAllwinner4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br />1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br />

For a list of all currently documented Allwinner SoC's with specifications, see Allwinner.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented Olimex device with specifications, see Olimex.

Overview

Hardware specification

SoC: Dual-core ARM (Cortex-A7)
GPU: Mali-400
  • Memory: 1GB (DDR3) SDRAM (SK hynix)
  • Onboard Storage: 4GB (NAND) flash,
TF card (max.64GB)/MMC card slot
  • Power Source: 5V via connector pins

Links of Interest

Pictures

User Images

See also

Olimex ProductsOlimex Devices
Olimex OLinuXino-MICRO (iMX233)
Olimex OLinuXino-MINI (iMX233)
Olimex OLinuXino-NANO (iMX233)
Olimex A10s-OLinuXino-Micro
Olimex A13-OLinuXino-Micro
Olimex A13-OLinuXino WIFI
Olimex A20-OLinuXino-Lime2
Olimex A20 MICRO 8GB
Olimex A20-SOM204