RX Receive Direction 信号接收

RX AUDIO Receive Audio 接收音频

Rx Mixer Receive Mixer 接收混频器信号

RX DATA Receive Data 接收数据

RX-GA Receive Gain 接收增益控制输出

RX-CLK Receive Clock 接收时钟信号

RX-CP Receive Clock Pulse 接收脉冲信号

IRDA-RX Infrared Receive 红外线接收信号

RX Bluetooth Receive 蓝牙接收信号