STM32主芯片iphone5 数字USB audio 解决方案
? STM32F105确Support Apple works in Device mode Integrated USB 2.0 OTG。
? 芯片Support Lightning 接口的iAP1 及iAP2 Profile,
? 按键操作功能：播放/暂停，上曲，下曲，VOL+，VOL-操控。
? 支持IR遥控器操作
? 内置RTC，支持LCD，LED屏显示。
? 实理将iphone5 输出的PCM转I2S输出，后级可配接ST369BWS I2S输入数字功放，实理全数字化音频处理。
? 系统ESD 抗静电能力+/-8KV。
STM32 main chip iphone5 digital USB audio solution
? STM32F105 indeed Support Apple works in Device mode Integrated USB 2.0 OTG.
? Support Lightning chip interface iAP1and iAP2 Profile,
? key operating functions: play / pause,previous song, next song, VOL +, VOL-manipulation.
? Support IR remote control operation
? Built-in RTC, support LCD, LED screendisplay.
? real reason to turn iphone5 PCM outputI2S output, after the class can be connected with ST369BWS I2S input digitalamplifier, the real reason all-digital audio processing.
? system ESD antistatic ability + /-8KV.
