Rockchip RK3566：適用於工業 IoT 項目的平價邊緣運算 SoM
Rockchip RK3566: Affordable Edge Computing SoM for Industrial IoT Projects
Rockchip RK3566 是一款適用於嵌入式及 IoT 應用的四核心 Cortex-A55 SoC，內置 NPU，可支援輕量級 AI 推理和 4K 影片解碼。它支援最高 2.0GHz，並配備 Mali-G52 GPU 及 GPIO、UART、I2C、SPI 和 Ethernet 等介面。文章亦涵蓋其硬件規格、應用場景、與 RK3568 的比較，以及開發自訂 SBC 或 SoM 產品的指引。
If you are looking for a cost-effective edge processor for embedded and IoT applications, the Rockchip RK3566 is a solid option worth checking out.
RK3566 is a quad-core Cortex‑A55 SoC with built‑in NPU for lightweight AI inference, 4K video decoding, and rich peripheral interfaces. It is widely used in industrial boards, handheld devices, smart gateways, and vision edge boxes. Compared with higher-cost chips like RK3568 or Raspberry Pi 4, it balances power consumption, performance,e and BOM cost well for mass production.
Key highlights of RK3566:
- Quad-core ARM Cortex-A55 up to 2.0GHz
- Built-in NPU supporting INT8 AI inference
- Mali-G52 GPU supports 4K H.264/H.265 decode
- Wide IO support: GPIO, UART, I2C, SPI, Ethernet
- Mainstream Linux SDK support, easy custom firmware development
If you want to learn more detailed specs, use cases, and hardware design notes for RK3566, you can read our full article here:
[Rockchip RK3566 Industrial IoT Edge Computing Module]
The post covers hardware specifications, typical application scenarios, comparison with RK3568, and guidance for embedded developers who plan to build custom SBC or SoM products.
來源：DEV Community · dev.to