RN52-I/RM is a Bluetooth 3.0 class 2 surface mount audio module with PCB trace antenna. The module provides a fully integrated solution for delivering high quality stereo audio in a small form factor. It combines a Class 2 Bluetooth radio with an embedded DSP processor, controlled and configured by simple ASCII commands and GPIO. It integrates RF, a baseband controller, and DSP, making it a complete Bluetooth audio wireless link. The RN52 supports HSP/HFP, A2DP, AVRCP, SPP, and iAP profiles and includes support for codecs such as SBC, aptX, and AAC. It provides a UART interface, GPIO, stereo speaker outputs, stereo microphone inputs, and a USB port.
- Software configurable through commands over UART console interface
- Supports iAP profile discovery for iPhone and iPod Bluetooth accessories
- Available as an A2DP audio source or sink
- Dual channel, differential audio input and output for highest quality audio
- External audio codecs supported via I2S and S/PDIF interface
- Castellated SMT pads for easy and reliable PCB mounting
- FCC, IC, CE certifications
- Bluetooth SIG certified
无线, 音频, 射频通信
