A Design of Embedded Terminal Unit Based on ARM and Windows CE

Embedded system based on ARM has been widely used in many different fields. Windows CE is a real-time, multi-task operating system on 32-bit embedded processor. This paper introduced Windows CE embedded operating system, and how to build a platform for Windows CE embedded in a ARM9 microprocessor S3C2410, and also the design of Windows CE embedded applications. Based on ARM microprocessor and Windows CE operating system, using RS-232 serial port and ZigBee wireless data communications module, designed a terminal unit for the ZigBee wireless network locating system, with a friendly user interface. It can realize functions including: the information and data receiving, saving, processing and display, has advantages of high performance, low cost, and low power consumption, is an important component of the network locating system.