Olimex A20-OLinuXino-Micro
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 | |
| Homepage | |
|---|---|
| 3rd Party Firmware | |
| dd-wrt |
Status Unknown |
| OpenWrt | |
| Tomato any flavor |
Incompatible |
| Gargoyle |
Status Unknown |
| Platform | |
| Brand • Model • Rev |
Olimex A20 OLinuXino-Micro (8GB) |
| Type |
single-board computer |
| CPU1 | |
| CPU1 Type |
ARMv7-A Cortex-A7 |
| CPU1 Speed |
1.0 GHz ( 2 cores ) |
| Flash1 Chip |
Micron 29F64G08CBABA |
| Flash1 Size |
8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 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) |
| RAM1 Chip |
Micron MT41K128M16JT-125 x 2 |
| ETH chip1 | |
| ETH chip2 |
SMSC 8710A |
| Ethernet Port Count |
1-100MbE-LAN |
| Wired Standard |
IEEE 802.3i/3u |
|
| |
| Stock bootloader |
U-Boot |
| Expansion IF types |
USB 2.0, USB 2.0 (OTG), SATA, SD Card slot |
| USB ports |
3 |
| SD/MMC Slots |
1 |
| SATA Ports |
1 |
| USB Hub Compatible |
Untested |
| Power |
6-16 VDC, 3 A |
| Connector type |
barrel |
| Serial Port (UART) |
yes, 3.3V TTL, 4-pin header, populated, (115200 8N1), |
|
Flags: SD Card slot, Micro SD Card slot, GPIO, UEXT, HDMI, Audio In/Out (3.5mm) | |
|
Additional chips | |
| Other | |
|
| |
| Manuf/OEM/ODM | |
| 3rd Party Firmware Support | |
| Retail | |
| (Est.) release date | May 2016 |
| Country of manuf | Bulgaria |
For a list of all currently documented Allwinner SoC's with specifications, see Allwinner.
For a list of all currently documented Microchip (SMSC) chipsets with specifications, see Microchip.
For a list of all currently documented Olimex device with specifications, see Olimex.
Overview
Hardware specification
- CPU: Allwinner A20 2x @1.0GHz
- SoC: Dual-core ARM (Cortex-A7)
- GPU: Mali-400
- Memory: 1GB (DDR3) SDRAM (Micron)
- Onboard Storage: 8GB (NAND) flash,
- TF card (max.64GB)/MMC card slot,
- SD/SDHC/MMC card slot
- USB: 1x USB 2.0 (OTG), 2x USB 2.0
- Ports: 1x FE LAN, 1x SATA ports
Links of Interest
Flashing
 | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: sunxi
OpenWrt Subtarget: cortexa7
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 14.07
Current supported version: 23.05.5
On the OpenWrt Wiki
OpenWrt Target: sunxi
OpenWrt Subtarget: cortexa7
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 14.07
Current supported version: 23.05.5
Please insert instructions here
See also
- Olimex A20-OLinuXino-Micro (8GB/16GB)
