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December 2025 Archives

33 articles

2.5GbE SFP is Interesting: A Spec-Based Look at the Banana Pi BPI-R4 Lite
NAS

2.5GbE SFP is Interesting: A Spec-Based Look at the Banana Pi BPI-R4 Lite

As of December 31, 2025, Banana Pi has published official documentation for the Banana Pi BPI-R4 Lite. This router-oriented board features a MediaTek MT7987A SoC with 2.5GbE SFP, 2.5GbE WAN, and four 1GbE LAN ports. While Wi-Fi 7 and 5G can be added via expansion slots, the M.2 slot is not designed for NVMe and there are USB 3.0 simultaneous usage limitations—points worth noting before purchase.

Banana Pi BPI-SM9 - AI Core Module with BM1688, Up to 16 TOPS, and Jetson Orin Nano/NX Compatible Pinout
SBC

Banana Pi BPI-SM9 - AI Core Module with BM1688, Up to 16 TOPS, and Jetson Orin Nano/NX Compatible Pinout

Banana Pi has released product information for their AI-focused core module "Banana Pi BPI-SM9". Equipped with SOPHGO BM1688 and rated at up to 16 TOPS (INT8), the official documentation emphasizes video analytics applications such as decoding and analyzing multiple HD video streams. However, there are inconsistencies in official sources regarding power (5V/12V), dimensions, and GbE port count, so verify whether you are purchasing the module alone, IO board, or kit before ordering.

Boardcon Compact3576: Modular SBC with RK3576 (Key Points to Check Before Buying)
SBC

Boardcon Compact3576: Modular SBC with RK3576 (Key Points to Check Before Buying)

Boardcon Embedded Design has announced the Boardcon Compact3576, featuring the Rockchip RK3576. This modular design separates the SoM and baseboard, targeting mass production and derivative board development. However, at the time of writing, official page information was insufficient, so verifying power, boot, and expansion details before purchase is essential.

8-Core CPU & 3 TOPS NPU in 65×30mm! Radxa Cubie A7Z - Compact Edge AI SBC Specs Review
SBC

8-Core CPU & 3 TOPS NPU in 65×30mm! Radxa Cubie A7Z - Compact Edge AI SBC Specs Review

Radxa has published the product page and official documentation for the "Radxa Cubie A7Z." This ultra-compact SBC packs an Allwinner A733 (Cortex-A76×2 + Cortex-A55×6) and a 3 TOPS-class NPU into a 65×30mm form factor, complete with Wi-Fi 6 and Micro HDMI. However, wired LAN and M.2 require expansion, and PCIe is limited to Gen3 x1 via FPC, so checking whether it fits your use case beforehand is recommended.

Arduino UNO Q Specs Review: Debian Linux on an Arduino Board
Peripherals

Arduino UNO Q Specs Review: Debian Linux on an Arduino Board

Arduino announced the "Arduino UNO Q" on October 7, 2025. This UNO-form development board features a "dual-brain" architecture running Debian Linux on a Qualcomm Dragonwing QRB2210 while also supporting Arduino-compatible (Zephyr) development via an STM32U585. With a streamlined single USB-C port design, it can serve as an SBC, but note that a USB PD (Power Delivery) compatible dongle is required—there are some points to verify beforehand.

Radxa Dragon Q6A: An Industrial SBC Powered by Qualcomm QCS6490
SBC

Radxa Dragon Q6A: An Industrial SBC Powered by Qualcomm QCS6490

Radxa has published the "Radxa Dragon Q6A" on their official page and Product Brief (Rev 1.4, updated October 24, 2025). This industrial SBC packs Qualcomm QCS6490, Wi-Fi 6, Bluetooth 5.4, 3 MIPI CSI ports, and M.2 2230 NVMe into an 85×56mm form factor. However, AI performance and cooling requirements depend on OS/SDK and implementation conditions, so checking the official Docs before deployment is recommended.

Where is Radxa NIO 5A? Tracking Down an "Unconfirmed SBC" with No Official Primary Sources (How to Find Distributors)
SBC

Where is Radxa NIO 5A? Tracking Down an "Unconfirmed SBC" with No Official Primary Sources (How to Find Distributors)

As of December 29, 2025, we could not find a dedicated product page or official documentation for the "Radxa NIO 5A" from Radxa official primary sources. This article organizes what we could verify about the NIO series positioning from primary sources, how to find purchase options through official distributor listings, and the checklist of unverified items from an SBC perspective.

Dual 2.5GbE + RK3576! NanoPi R76S - Ultra-Compact SBC for Router/NAS Applications
NAS

Dual 2.5GbE + RK3576! NanoPi R76S - Ultra-Compact SBC for Router/NAS Applications

FriendlyElec has released the NanoPi R76S. This ultra-compact SBC combines the Rockchip RK3576 with dual 2.5GbE, specifically designed for router and NAS applications. With a compact 58×58mm board featuring an easy WAN/LAN separation configuration, this is a compelling choice for those wanting to build an experimental home network router or lightweight NAS.

ESWIN EBC77 Series: RISC-V SBC with Official Ubuntu 24.04 Support
SBC

ESWIN EBC77 Series: RISC-V SBC with Official Ubuntu 24.04 Support

In July 2025, Canonical officially announced that ESWIN Computing's EBC77 Series now supports Ubuntu 24.04 LTS. This SBC features a 64-bit OoO RISC-V CPU and an in-house developed NPU, making the RISC-V + Ubuntu + AI combination a notable highlight. However, detailed specifications for I/O, power, and other aspects remain unconfirmed in official primary sources, so additional research is needed before deployment.

38mm Square Mini AI SBC "Firefly CAM-3576Q38"
Peripherals

38mm Square Mini AI SBC "Firefly CAM-3576Q38"

Firefly has announced the CAM-3576Q38, an ultra-compact Mini AI Mainboard. It packs the Rockchip RK3576 (4×A72 + 4×A53) and a 6 TOPS NPU into a 38mm square board, designed for embedded applications in industrial cameras and edge AI devices. With I/O primarily via FPC connectors, it is suited for custom designs intended for mass production.

PINE64 StarPro64: A RISC-V Model-A SBC with 20 TOPS-Class NPU and PCIe Gen3 x4 Expansion
SBC

PINE64 StarPro64: A RISC-V Model-A SBC with 20 TOPS-Class NPU and PCIe Gen3 x4 Expansion

PINE64 has listed the "StarPro64" on their official store. This RISC-V SBC is built around the ESWIN EIC7700X (Quad P550) and features an "AI-oriented" design with a stated NPU performance of 19.95 TOPS (INT8). However, the official Docs explicitly note that "the release is alpha and intended for development and testing," so evaluations assuming production-ready stability should be avoided at this stage.

Orange Pi RV2: RISC-V SBC with Dual M.2 Slots
SBC

Orange Pi RV2: RISC-V SBC with Dual M.2 Slots

The Orange Pi RV2 is a RISC-V single-board computer featuring an 8-core Ky X1 processor and dual M.2 NVMe slots. With high expandability and multi-core performance, it expands the range of RISC-V applications.