Neardi single board computer include three series, namely Rockchip Series, Nvidia Series, and NXP Series, which are developed with Rockchip, Nvidia, NXP, and other brand chips as the core CPU.
The LKD3568/LKD3568J is a multifunctional industrial application board meticulously designed based on the Rockchip RK3568 chip platform. It consists of our LCB3568/LKD3568J core module and a baseboard, connected by a B2B connector and secured with four M2 screws, ensuring stability and reliability. The board offers a wide range of functions and interfaces, making it suitable for various applications.
The LKD3568/LKD3568J features 1 USB 3.0 HOST, 1 USB 3.0 OTG, and 2 USB 2.0 HOST interfaces, capable of connecting multiple USB cameras. It has 3 mini-PCIe interfaces, which can be used for external 4G/5G modules and our mini-PCIe interface NPU computing card based on the RK1808. This setup allows for the creation of an artificial intelligence visual computing board with up to 6.0 TOPS computing power when combined with multiple cameras. Additionally, the LKD3568/LKD3568J supports dual-band WiFi 6, BT 5.0, 2 1000M Ethernet ports, UART, I2C, CANBUS, and other common communication module interfaces. For display, it supports 2 HDMI outputs, 1 VGA output, dual-channel LVDS, and other interfaces, enabling multiple screens. It also optionally supports 1 HDMI input or MIPI-CSI camera input.
The LKD3568/LKD3568J supports Android, Buildroot, Debian, and Ubuntu systems, offering high performance, high reliability, and high scalability. The system source code is open to users for secondary development and customization. Our company provides comprehensive technical support to developers and corporate users, facilitating efficient research and development and significantly shortening the product development and mass production cycle.
(note:LKD3568J is LKD3568 industry grade, the working temperature is -40~85℃)
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, 1GB/2GB/4GB/8GB(Optional) |
eMMC | eMMC 5.1, 8GB/16GB/32GB/64GB/128GB (Optional) |
PMU | RK806 |
System | Android / Ubuntu / Buildroot / Debian |
Hardware Interface of LKD3568 | |
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 Duel channel LVDS up to 1080P@60HZ |
Audio | φ3.5mm earphone Jack with L/R audio out φ3.5mm micphone 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 |
| Tools | Adb Tools | Iperf Throughput Test Tool | SD Card Upgrade Tool | Image Modification Tool | |
| Mass Production Tools | Signature Tool | Programming Tools | Number Writing Tool | ||
| Firmware | Ubuntu | Debian | Buildroot | Android12 | Kylin |
| Document | 2D/3D Drawings | ||||
| Source Code | Please email support@neardi.com to obtain relevant development materials(Linux/Android SDK). | ||||
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