ZigBee学习 CC2420启动和SPI初始化实验代码,ZigBee learning CC2420 experimental start and SPI initialization code

pic18F4620通过SPI口读写cc2420寄存器-use pic18F4620 read and write registers of CC2420 through the SPI

C8051F120初始化SPI，启动CC2420。通过将CC2420 得VREG_EN 引脚置位高电平使能Voltage regulator，等待其稳定；然后重新启动CC2420 芯片，等待晶振起振。-Initialize SPI, start the CC2420. By CC2420 have VREG_EN pin high to enable the set Voltage regulator, waiting for their stability and then re-sta

该文件是基于msp430单片机的SPI接口扩展RF通信实验课件和源码-The document is based on the expansion of msp430 microcontroller SPI interface communication experiment courseware and RF source