文献类型：专利

英文题名：Multi-interface gateway, has microcontroller module comprising Ethernet controller and data processing unit that are integrated into single chip, and serial port communication module is connected to core board

作者：LING Z;LIU C;LUO Y;SUN H

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN201479158-U

申请日：2009-08-21

公开日：2010-05-19

语种：英文

收录：DERWENT

摘要：NOVELTY - The gateway has a microcontroller module and a memory module, where the microcontroller module comprises an external bus interface, an independent media interface, a universal serial bus (USB) controller interface and an input/output interface. The microcontroller module comprises an Ethernet controller and a data processing unit that are integrated into a single chip. A serial port communication module is connected to a core board for additional connection with an external monitoring computer or a ModBus (RTM: serial communications protocol) field bus. USE - Multi-interface gateway. ADVANTAGE - The microcontroller is provided with multiple external interfaces that are employed, which can meet the connection requirements for various kinds of control buses and network types. The gateway can reduce the design period and the production cost. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of multi-interface gateway.'(Drawing includes non-English language text)'