Research and Design of wireless transmission system based on nRF905
In this paper, LPC2200 Series processors and wireless transceiver module nRF905 are used to build the wireless network transmission system hardware platform. The hardware interface and equipment performance of LPC2200 processor and nRF90S are introduced and the design is proposed. The architecture of hardware circuit between embedded processor and wireless module is given, the processor I / O pins control procedures is designed, SPI bus data transfer function, driver of nRF905 and wireless data transmission function are programmed . This paper uses RFID technology to achieve a low rate of data transmission functions. This paper provides some reference for continue in-depth studying on wireless networks and realizing data communications in short distance.
Keywords:Computer Application wireless transmission embedded system ARM7 nRF90S
Wu Dengfeng Zhao Hongwei Du Hongyun Qi Yiming
College of Computer Science and Technology Jilin University College of Computer Science and Technolo College of Computer Science and Technology Jilin University Changchun, China
国际会议
长春
英文
316-319
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）