LKD3568
SOC :RK3568
Storage :2+16 GB / 4+16 GB/ 4+32 GB
Size :160mm(L)*115mm(W)*25.7mm(H)
Product :The LKD3568 offers 1 USB 3.0 HOST, 1 USB 3.0 OTG, and 2 USB 2.0 HOST interfaces, supporting the connection of multiple USB cameras. It also features 3 mini-PCIe slots, which can be used not only for attaching 4G/5G modules but also for connecting an NPU computing card based on the RK1808, in combination with cameras, to achieve up to 6.0TOPS of AI computing power. Furthermore, the board supports dual-band WiFi 6, Bluetooth 5.0, 2 Gigabit Ethernet ports, and communication interfaces such as UART, I2C, and CANBUS. It also provides multiple display interfaces, including 2 HDMI outputs, 1 VGA output, and 1 dual-channel LVDS, supporting multi-screen display with different content. Options are available for an additional HDMI input or MIPI-CSI camera input.
| Basic Parameters | |
| SOC | RK3568/RK3568J is a 22nm process technology system-on-chip (SoC) featuring a quad-core 64-bit Cortex-A55 processor with a maximum clock speed of up to 2.0GHz. |
| GPU | ARM G52 2EE, OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, high quality 2D Graphics Engine build in |
| NPU | up to 1 TOPS; INT8/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/LPDDR4X RAM is available in optional capacities of 1GB, 2GB, 4GB, or 8GB. |
| eMMC | eMMC 5.1 flash storage is available in optional capacities of 8GB, 16GB, 32GB, 64GB, or 128GB. |
| PMU | RK806 |
| OS | Android / Ubuntu / Buildroot / Debian |
| Hardware Specifications | |
| 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, |
| Other Specifications | |
| Dimensions | L*W*H(mm) 160*115*25.7 |
| Temperature | Operating Temperature: -10 to 70°C |
| Weight | Approximately 171.5g (excluding peripherals) |
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