LinkSprite pcDuino3 Nano

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multiple revisions of this device, use caution
Single Board Computer
Linksprite pcduino3 nano general2.JPG
Homepage Product page
WikiDevi.wi-cat.ru LinkSprite pcDuino3 Nano
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev LinkSprite pcDuino3 Nano
Type single-board computer
CPU1 checkY Allwinner A20
CPU1 Type ARMv7-A Cortex-A7
CPU1 Speed 1.0 GHz ( 2 cores )
Flash1 Chip SK hynix H27UBG8T2CTR-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 />
RAM1 Chip Samsung K4B4G1646Q-HYK0 x 2
ETH chip1 Allwinner A20
ETH chip2 Realtek RTL8211F
Ethernet Port Count 1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab
Stock bootloader U-Boot
Stock FW OS Linux
Expansion IF types microSDHC, USB 2.0, USB OTG, HDMI, SATA
USB ports 2
SD/MMC Slots 1
SATA Ports 1
HDMI 1
USB Hub Compatible Untested
Power 5 VDC, 2 A
Connector type USB Female (Micro-B)
Serial Port (UART) yes, 3-pin header, populated, 3.3V TTL, (115200 8N1)

Flags:
HDMI 1.4, MicroSD Card slot, Audio out (3.5mm), MIPI CSI, IR Receiver, Arduino expansion

Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
Availability End of Life
(Est.) release date September 2014
(Est.) initial retail price (in USD): $15
Country of manuf China
 CPU1 brandFLA1RAM1
LinkSprite pcDuinoAllwinner2,048 MiB2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />2 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 />
LinkSprite pcDuino2Allwinner2,048 MiB2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />2 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 />
LinkSprite pcDuino3 NanoAllwinner4,096 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 />
LinkSprite pcDuino4 NanoAllwinner0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 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 />
LinkSprite pcDuino8 UnoAllwinner0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 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 />
LinkSprite pcDuino9sRockchip8,192 MiB8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />8 GiB <br />2,048 MiB2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />2 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 LinkSprite devices with specifications, see LinkSprite.

Overview

Hardware specification

  • CPU: Allwinner A20 @1.0GHz Dual-core ARM (Cortex-A7)
  • GPU: Mali-400MP2 @600MHz (supports OpenGL ES 2.0)
  • Onboard Storage: 4GB MLC (NAND) Flash,
TF card (max.32GB)/MMC card slot,
SATA 2.0 slot
  • Memory: 1GB (DDR3) RAM @408MHz
  • USB: 2x USB 2.0 (Host) ports, 1x USB 2.0 (OTG) port
  • Network: 1x GbE port
  • GPIO: Arduino sockets, same as Arduino UNO
  • Power Source: 5V/2A via Micro USB (Female)

Links of Interest

Flashing

Flashing OpenWrt

OpenWrt Target: sunxi
OpenWrt Subtarget: cortexa7
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 21.02.0
Current supported version: 24.10.5
LAN Comment: Realtek RTL8211F Phy for GbE
WLAN Hardware: none
Comment:
Arduino sockets same as Arduino UNO

Please insert instructions here