3. LubanCat-4 series hardware introduction¶
3.1. LubanCat-4¶
3.1.1. Product description¶
LubanCat-4 is a low-power, high-performance single-board computer designed by Embedfire Technology based on RockChip RK3588s.
LubanCat-4 is equipped with a quad-core A76+quad-core A55 eight-core CPU and a powerful Arm high-performance GPU, and has a built-in NPU with 6T computility. Equipped with a Gigabit Ethernet ports, mini-HDMI, USB3.0, MINI PCI-E interface, MIPI and other peripherals. While introducing high-usage interfaces, some low-usage interfaces and peripherals are deleted. This results in a significant reduction in board area. The reserved universal interfaces such as USB and MINI PCI-E further expand the use scenarios of the board. A small body can burst out with great performance.
This allows LubanCat-4 to be used not only as a high-performance single-board computer, but also as an embedded motherboard. It can be used in various scenarios such as display, control, network transmission, file storage, and edge computing.
The LubanCat-4 board provides a complete SDK driver development package, design schematics and other resources. While helping users further in-depth application of the board, it also greatly reduces the secondary development time based on this board and speeds up product launch.
Examples of application scenarios for LubanCat-4 boards:
Intelligent stand-alone small computer with functions such as office, education, programming development, and embedded development.
Personal git warehouse, server, nas, soft routing, private cloud.
Robots, drones and other projects.
TV boxes, smart home hubs, home security monitoring, smart speakers and other smart devices.
3.1.2. LubanCat-4 board hardware resources¶
LubanCat-4 board hardware resources are shown in the figure:
LubanCat-4 board hardware resource table:
Board name |
LubanCat-4 |
Power interface |
Type-C5V@4A DC input |
Main chip |
RK3588S(Quad-core A76+quad-core A55, Mali-G610, 6T computing power) |
Memory |
LPDDR4X-4/8GB |
Storage |
eMMC-32/64/128GB |
Ethernet |
10/100/1000M Adaptive Ethernet port |
USB2.0 |
Type-A interface x3(HOST) |
USB3.0 |
Type-A interface x1(HOST) |
USB3.0 |
Type-C interface x1 (OTG), firmware burning interface, DP display (supports multi-screen differential display with other screens) |
Debug serial port |
One Debug serial port, default parameter 1500000-8-N-1 |
Key |
ON/OFF(Switch button)、MR(MaskRom)、REC(Recovery) |
Audio interface |
Headphone output + microphone input 2-in-1 interface |
40Pin interface |
Compatible with Raspberry Pi 40Pin interface, supports PWM, GPIO, I2C, SPI, UART functions |
MINI-PCIE interface |
Can be used with full-height or half-height WIFI network cards, 4G modules or other MINI-PCIE interface modules |
SIM interface |
Need to be used with 4G module |
HDMI2.1 |
Monitor interface supports multi-screen differential display with other screens |
MIPI-DSI |
2xMIPI screen interface, supports multi-screen differential display with other screens |
MIPI-CSI |
3x camera interface |
TF card holder |
Support TF card to start the system, up to 512GB |
Infrared reception |
Support infrared remote control |
RTC battery interface |
Support RTC function |
Fan interface |
Supports installation of fans for cooling |
The memory and eMMC sizes marked in the above table are the capacities that have been tested on current samples. The specific capacity configuration is subject to actual sales. If you have capacity customization needs, you can consult Taobao customer service.