Fangrui Product Details For Rdk X3 Module Carrier Board, As The Supporting Baseboard Of X3 Module, Provides Rich Configurations And Interfaces, Including Usb3.0, Ethernet, , Mipi , Mipidsi, 40pin Header, Etc., Which Facilitates Users To Verify And Develop The Functions Of The Module. Designed Specifically For Rdk X3 , It Can Easily Expand Multiple Interfaces To Help Development More Easily. Support Access To Multiple Devices To Facilitate Users To Verify And Develop The Functions Of The Module. Provide Additional Interfaces And Functions For Seamless Customization And Advanced Development. For Experienced Individuals Who Want To Use Expansion Boards For Advanced Development And Customization To Meet Their Needs. Core Board Holder: Applicable To All Versions Of For Rdk X3 Module Ethernet: Gigabit Ethernet Rj45 Interface Usb: Usb 3.0host Interface X 4, Micro-usb2.0device Interface X 1, Micro-usb Interface X 1 (usb To Serial Port, Debug Interface) Connector: 40pin Gpio Interface, Compatible With For 40pin Interface, 16pin