BLE 基础知识广播Advertising interval (广播间隔)Advertising_Type (广播类型)Own_Address_Type (自身地址类型)Direct_Address_Type (定向地址类型)Direct_Address (定向地址)Advertising_Channel_Map (广播信道)Advertising_Filter_Policy (广播过滤策略)Advertising And ScanReponse Data (广播和扫描回应数据)
蓝牙4.0: 包含经典蓝牙和bleble单模:bleble双模:经典蓝牙和bleble协议栈:控制器层,host层,app控制器HCIHCI层为接口层,向上为主机提供软件应用程序接口(API),对外为外部硬件控制接口,可以通过串口、SPI、USB来实现设备控制Link LayerL层为RF控制器,控制设备处于准备(standby)、...