基于FM1702射频识别读写器的设计与实现

Design and Realization of Radio-frequency Identification Read-write Device Based on FM1702

在介绍了复旦FM1702N芯片的主要特性和内部结构基础上,本文提出了一种基于FM1702N芯片的射频读写器设计和实现方案.采用嵌入式计算机对FM1702进行控制与通信,结合外围电路设计,实现了对S50卡的读写操作.

The paper gives a solution of design and implementation for RFID R/W device based on the key character and internal structure of FM1702N chip. Integrated with the peripheral interface circuits, the R/W operating to S50 card is processed by the control and communication between embedded computer and FM1702.