内部使用-严禁用于商业用途 by aaa1982 1 NRF24L01 使用文档 基于c8051f330 单片机 内部使用-严禁用于商业用途 by aaa1982 2目 录 芯片简介........................................................................................................................3 1 NRF24L01 功能框图.................................................................................................4 2 NRF24L01 状态机.....................................................................................................5 3 Tx 与Rx 的配置过程................................................................................................7 3.1 Tx 模式初始化过程........................................................................................7 3.2 Rx 模式初始化过程.........................................................................................8 4 控制程序详解.............................................................................................................9 4.1 函数介绍..........................................................................................................9 4.1.1 u char SPI_RW(u char by te).....................................................................9 4.1.2 u char SPI_RW_Reg (u char reg, u char v alu e).......................................10 4.1.3 u char SPI_Read (u char reg);.................................................................10 4.1.4 u char SPI_Read_Bu f (u char reg, u char *pBu f, u char by tes);...............11 4.1.5 u char SPI_Write_Bu f (u char reg, u char *pBu f, u char by tes);..............11 4.1.6 v oid RX_Mode(v oid)............................................................................12 4.1.7 v oid TX_Mode(v oid)............................................................................13 4.2 NRF24L01 相关命令的宏定义.....................................................................13 4.3 NRF24L01 相关寄存器地...
