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LinkSprite pcDuino3 Nano
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Single Board Computer | |||||||||||||
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Homepage | Product page | ||||||||||||
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3rd Party Firmware | |||||||||||||
dd-wrt | Status Unknown | ||||||||||||
OpenWrt | Supported | ||||||||||||
Tomato any flavor | Incompatible | ||||||||||||
Gargoyle | Status Unknown | ||||||||||||
Platform | |||||||||||||
Brand • Model • Rev | LinkSprite pcDuino3 Nano | ||||||||||||
Type | single-board computer | ||||||||||||
CPU1 ![]() | Allwinner A20 | ||||||||||||
CPU1 Type | ARMv7-A Cortex-A7 | ||||||||||||
CPU1 Speed | 1.0 GHz ( 2 cores ) | ||||||||||||
Flash1 Chip | Brand? Model? | ||||||||||||
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 | Brand? Model? | ||||||||||||
ETH chip1 | Allwinner A20 | ||||||||||||
ETH chip2 | Realtek RTL8211F | ||||||||||||
Ethernet Port Count | 1-1GbE-LAN | ||||||||||||
Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||
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Stock bootloader | U-Boot | ||||||||||||
Expansion IF types | microSDHC, USB 2.0, USB OTG, HDMI | ||||||||||||
USB ports | 2 | ||||||||||||
SD/MMC Slots | 1 | ||||||||||||
HDMI | 1 | ||||||||||||
USB Hub Compatible | Untested | ||||||||||||
Power | 5 VDC, 2 A | ||||||||||||
Connector type | USB Female Micro-B | ||||||||||||
Serial Port (UART) | yes, 3.3V TTL, (115200 8N1) | ||||||||||||
Other | |||||||||||||
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3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | ||||||||||||
Retail | |||||||||||||
Availability | End of Life | ||||||||||||
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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.
Links of Interest
https://linux-sunxi.org/LinkSprite_pcDuino3_Nano
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)
OpenWrt Target: sunxi
OpenWrt Subtarget: cortexa7
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 21.02.0
Current supported version: 24.10.0
OpenWrt Target: sunxi
OpenWrt Subtarget: cortexa7
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 21.02.0
Current supported version: 24.10.0
Please insert instructions here