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Home / Development, Learning, Evaluation & Industrial Control Boards / Tronlong Rockchip RK3562J Industrial Development Board, Domestic 2GHz Quad-Core A53, Cost-Effective Alternative to RK3568 with NPU

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Brand -
Category Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin -
Processor Rockchip RK3562J Quad-Core Cortex-A53 up to 2.0GHz
NPU Performance 1 TOPS INT8 Neural Processing Unit for AI inference
Memory 2GB LPDDR4 RAM (Optional 4GB/8GB configurations)
Storage 8GB eMMC 5.1 onboard, supports MicroSD expansion
Operating Temperature -20°C to +70°C for industrial environments
Video Output 1x HDMI 2.0 (up to 4K@60Hz), 1x MIPI-DSI
Connectivity Dual Gigabit Ethernet, Wi-Fi 5, Bluetooth 5.0
Expansion Interfaces 2x CAN FD, 2x RS485, PCIe 2.0, USB 3.0 Host
Power Supply DC 5V/3A via Type-C or header pin input
Dimensions 85mm x 55mm compact form factor

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 4/5

Good value, runs cool

Impressed by the thermal management. Even under full CPU load for several hours, the board stays relatively cool without an active fan. The 4K HDMI output is crisp and stable.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Robust connectivity options

The dual CAN FD ports were a dealbreaker for us, and this board delivers. We replaced a more expensive competitor board with this one and saw no loss in performance for our vehicle telemetry system.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Perfect for learning embedded Linux

As an educator, I found this board perfect for teaching students about ARM architecture and Yocto Project builds. It's affordable enough to buy in bulk for a classroom setting yet powerful enough for real projects.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Great hardware, documentation needs work

The board itself is solid and boots quickly. The industrial temperature range gives me confidence for our factory deployment. However, some of the English documentation for the GPIO mapping could be more detailed.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Seamless migration from RK3399

Migrating our legacy code from older Rockchip boards was straightforward. The community support is growing, and the Tronlong team was responsive when we had questions about the device tree configuration.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Excellent alternative to the RK3568

We needed a cost-effective solution for our edge AI gateway project. The RK3562J performs remarkably well, handling our lightweight object detection models without breaking a sweat. The NPU integration is smooth with the provided SDK.

5 FAQ

Q: Can I use a standard Raspberry Pi camera module with this?

A: No, this board uses a MIPI-CSI interface that is not electrically compatible with standard Raspberry Pi camera modules without a specific adapter. We recommend using cameras listed in our compatibility guide which utilize the native Rockchip ISP.

Q: What is the exact power consumption under typical load?

A: Under typical operating conditions with the CPU at 50% load and peripherals active, the board consumes approximately 2.5W to 3.5W. Peak consumption may reach 5W when the NPU and GPU are fully utilized.

Q: Do you provide a pre-compiled SDK for the NPU?

A: Yes, we provide a comprehensive SDK that includes the RKNPU toolkit, sample codes for TensorFlow Lite and ONNX models, and documentation on how to quantize and deploy models efficiently on the 1 TOPS NPU.

Q: Is the eMMC storage replaceable or upgradeable?

A: The eMMC chip is soldered directly onto the PCB and is not user-replaceable. However, you can expand storage significantly via the onboard MicroSD slot or by connecting NVMe/SATA drives through the PCIe/SATA interfaces.

Q: Does this board support Android 12 or only Linux?

A: The RK3562J primarily targets industrial Linux distributions (Ubuntu, Debian, Buildroot). While Android support exists for the RK356x series, specific Android images for the RK3562J variant should be confirmed directly with Tronlong support for your specific use case.

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