Linksprite pcDuino3 nano: OpenWrt Compatibility Report
The Linksprite pcDuino3 nano runs OpenWrt 25.12.1 on the sunxi/cortexa7 target, and has been supported since 21.02.0. Its No WiFi wireless on the none driver rates fair for open-source driver support (0.50/1.0), installation is rated moderate, and it is no longer sold new.
Hardware data and retail listings last checked .
Where to buy
We have no current retail listing for the Linksprite pcDuino3 nano, which is no longer sold new. See current alternatives for devices you can still buy today.
Specifications
| SoC | Allwinner A20 |
|---|---|
| CPU | 2 cores @ 1000 MHz |
| RAM | 1024 MB |
| Flash | 4096 MB (NAND) |
| Ethernet ports | 1 |
| USB | 2x 2.0, 1x OTG |
| WiFi generation | No WiFi |
| WLAN hardware | - |
| WLAN driver | none |
| OpenWrt target | sunxi / cortexa7 |
| Package architecture | arm_cortex-a7_neon-vfpv4 |
| Current release | 25.12.1 |
| Supported since | 21.02.0 |
| Install method | see git-commit |
| Install difficulty | moderate |
| Power supply | 5 VDC, 2.0 A via USB Female Micro-B |
| Device type | Single-board computer |
| Estimated throughput | 350 Mbps |
| Availability | discontinued |
Installing OpenWrt on the pcDuino3 nano
Installation on this device is rated moderate. Expect to use a recovery mode, TFTP or a vendor tool rather than a plain web upload. Documented methods: see git-commit.
Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.
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