User's Manual

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1. Product Description
DARR83. This module can used to build an uncompressed wireless digital audio
transceiver operating in the 2.4GHz, 5.2GHz and 5.8GHz bands.
The wireless audio link supports up to two stereo audio streams and comes together with
additional features such as: data encryption, pairing functionality, bi-directional control
data messages, low power audio snooze mode,
The DARR83 chip itself provides the basic functions of Audio Processing and buffering, Data
Link Layer and Physical Layer. The WISP50S module integrates all functionality for a wireless
digital and analog audio connection, comprising:
2. Features
 DARR83 Wireless Audio Processor
 2.4GHz/ 5.2GHz/ 5.8 GHz RF Transceiver
 Embedded Antennas
 Digital audio interfaces (I
2
S)
 Integrated 24 bit stereo Audio DAC + Headphone AMP
 Integrated 16 bit Audio ADC + Microphone AMP
 Built-in SPI interface Flash
 9 pins interface connector for power, audio output, control interface and GPIOs
 Regulated 5V supply
3.
The JSWAM83 module is a wireless audio module (60X21mm)) based on the SMSC
Automatic Frequecncy Allocation.
JSWAM83 Block Diagram
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