Neardi Rockchip SBC LKD3568J with GPU ARM G52 2EE, OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, 2D
The LKD3568J is a high-performance industrial application board built on the Rockchip RK3568 platform. It integrates our LCB3568 system on module with a dedicated baseboard, connected via a B2B connector and secured with four M2 screws for enhanced stability and reliability.
Designed for versatility, the LKD3568J offers a wide range of functions and rich interface options, making it adaptable to various application scenarios. It supports multiple operating systems, including Android, Buildroot, Debian, and Ubuntu, and provides an open-source system, allowing users to customize and develop applications with ease.
With high performance, excellent reliability, and strong scalability, this board is ideal for enterprises and developers looking for a robust embedded solution. We offer comprehensive technical support to help users streamline R&D processes, accelerate product development, and achieve faster mass production.
| Function | Description |
| SOC | RK3568, quad-core Cortex-A55@2.0GHz |
| GPU | ARM G52 2EE, OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, 2D |
| NPU | 1 TOPS, NT8/INT16/FP16/BFP16 MAC hybrid operation supported；
TensorFlow, TF-lite, Pytorch, Caffe, ONNX, MXNet, Keras, Darknet deep-learning
frameworks supported |
| VPU | 4K VP9 and 4K H265 up to 60fps video decoding
1080P up to 100fps H265/H264 video encoding
8M ISP with HDR |
| DDR | LPDDR4, 可选 1GB/2GB/4GB/8GB(Optional) |
| eMMC | eMMC 5.1, 可选 8GB/16GB/32GB/64GB/128GB (Optional) |
| PMU | RK806 |
| System | Android / Ubuntu / Buildroot / Debian |
| Hardware Interface |
|
| Power | DC12V - 3A (DC Jack 5.5*2.1mm / PH2.0 wafer connector) |
| USB | 1*Type-A USB3.0 HOST,
1*Type-A USB3.0 OTG,
2*Type-A USB2.0 HOST |
| Display output | Type-A HDMI 2.0 up to 4K@60fps
Type-A HDMI 1.4 up to 1920*1080@60fps
VGA up to 1920*1080@30fps
Dual channel LVDS up to 1080P@60HZ |
| Audio | φ3.5mm earphone Jack with L/R audio out
φ3.5mm microphone Jack with Mic in
Speaker output with 1.5W@8Ω
HDMI audio out |
| Display input | HDMI Input interface; MIPI-CSI Camera Interface |
| Mini-PCIe | 1*mini PCIe for 2G/3G/4G/5G LTE module,
2*mini PCIe for AI cards |
| M.2 | M.2 NGFF ( M-KEY ) PCIE V2.1 x4 with NVMe SSD supported |
| SD card | Compatible with SDIO 3.0 protocol, system boot up supported |
| SIM card | Micro sim slot for Mini-PCIe 4G LTE module |
| RJ-45 | 2*10/100/1000 Ethernet |
| RTC | 2Pin GH1.25 connector, RTC power on and off supported |
| Others | 3*Uart, 2*CAN BUS, 1*I2C, 6*ADC, 2*PWM, lots of GPIOs |
| Power output | 12V, 5V, 3.3V |
| Others | 4*ADC, 1*I2C(CTP supported), 4*Switch signal Input, 4*Switch Signal Output |
Developer's Must-Read!
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Please visit the corresponding Wiki documentation link to obtain detailed information about the product of your choice, including the following: Hardware information: Specifications, components, and technical parameters of the product debugging Methods: Common troubleshooting steps and debugging techniques. Interface Information: Available interfaces and their functional descriptions.Firmware Programming: Guidance on firmware updates and programming processesCompiling SDK: Detailed instructions for compiling and configuring the SDK.Linux and Android Development: Development guidelines and best practices for Linux and Android environments.
Shanghai Neardi Technology Co., Ltd. was established in 2014, focusing on the field of intelligent electronic products, providing customers with one-stop solutions for design and production. The company adheres to the strategy of technological innovation and professional service, integrates the technical precipitation and industry experience of Neardi Technology, helps partners to introduce products to the market quickly and efficiently, effectively saves customers' time and resources, and becomes the product accelerator of partners.
After-sale Service Policy
1. Please take a valid purchasing voucher for maintenance requests when you have product failure problems.
2. We kindly provide one year of warranty to the ARM board except for non-warranty components(CPU, RAM, and Flash/ storage chips) and a three-month warranty to display and power adapter from the ex-factory date.
3. Product failure in expired time, we kindly provide paid maintenance service. Charges depend on the assessment by the maintenance department. If goods are seriously damaged, the accessory is discontinued, or other uncontrollable conditions may cause the products can not be fixed, Neardi will not provide maintenance service.
4. Neardi kindly provides one month of warranty for the repaired items, payment should be made to the appointed account. Note: This warranty is only valid for the repaired problem.
5. Please take necessary data backup before the defective item is sent back up for maintenance, all risks caused by no backup should be borne by customers.
6. Neardi will reject items sent back without our permission.
7. To goods within the warranty period, freight should be shared by both sides, otherwise, the customer should bear all maintenance-related freight and customs fees.
Non-warranty Coverage(Paid Maintenance Service):
1. Products out of warranty period;
2. Non-warranty components including CPU, RAM, and Flash chips;
3. Failure caused by improper operations like PCB short circuit, rupture;
4. Bar code or factory ID tampered or other operations cause the products can not be recognized;
5. The bar code or factory ID on the purchasing voucher is not matched with the product itself;
6. Product failure caused by unauthorized maintenance, improper operations, misuse operations, or other unexpected behaviors.
7. Product failure caused by force majeure.
8. Other failures caused during delivery.
