The NUC980 graphical gateway is a reference design based on OpenWrt. OpenWrt is a Linux distribution suitable for embedded devices and commonly used for gateway development in embedded devices. The LuCI toolkit helps provide a powerful graphical configuration interface, and users can easily monitor system logs or configure devices through the network interface. In addition, the NUC980 MPU has rich industrial peripherals and can connect to various sensors according to the scenario and present the data on the webpage.

• Features
  

  -	OpenWrt Ver.17/Ver.22
  -	Supports connecting to the cloud via Ethernet or Wi-Fi/ 4G
  -	Supports OTA (Over-the-Air/firmware upgrade)

• Product Benefits
  

  NUC980 (ARM926EJ-S)
  	Operating frequency: 300 MHz
  -	LQFP package with built-in 64/128 MB DDR
  -	Supports SPI NOR/ NAND/ eMMC Flash
  -	Supports up to 2 sets of 10/100 Ethernet
  -	Supports up to 2 sets of high-speed USB host
  -	Supports up to 10 sets of UART/ RS485
  -	Supports up to 4 sets of CAN Bus

• System Block Diagram