摘要
由于Nordic公司2.4GHz的双向射频收发芯片NRF2401没有标准的SPI接口,所以在实际的应用过程当中很难发挥它的高速无线传输的性能。针对该问题,利用带SPI接口的LPC2104 ARM内核微控制器,介绍一种能实现高速无线数据传输的接口方法。给出具体的硬件实现原理图以及LPC2104对NRF2401进行配置的源程序。
Bcause there is no standard SPI interface in the NRF2401, which is a full duplex RF chip working at 2.4GHz, it is very difficult to display the high-speed adventure. To exploit its protential, a method which can fully display the ablity of the chip. is in troduced and the detail design methed of the hardware and soft- ware is given.
出处
《东北电力大学学报》
2006年第1期45-47,共3页
Journal of Northeast Electric Power University
