TIDA-00186

Complete Bluetooth wireless audio communication system - Headset and Handsfree

TIDA-00186

Design files

Overview

This reference design offers a complete wireless audio solution using the fully certified LMX9838 Bluetooth module. With Bluetooth Headset and Handsfree profiles implemented, the design is perfect for mono audio communication and control. With the support of an orderable evaluation module, built-in Bluetooth profiles, and free supporting software, this cost effective and simple design greatly reduces time-to-market. The TIDA-00186 design is based on the LMX9838DONGLE and Sedona Lite codec board.

Features
  • Easy to implement with minimal BOM
  • Built-in standard Bluetooth mono audio profiles, including Headset and Handsfree
  • Requires no Bluetooth or RF expertise and experience
  • Fully certified Bluetooth module: FCC, IC, CE, MIC
  • Supported with orderable EVM, documented Bluetooth commands, application videos, and free software environment
  • Complete Bluetooth solution for audio wireless communication and control
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU290.PDF (1029 KB)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDR529.PDF (114 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDC371.ZIP (239 KB)

Design file that contains information on physical board layer of design PCB

TIDC372.ZIP (60 KB)

Design file that contains information on physical board layer of design PCB

TIDR528.PDF (3005 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Unassigned wireless connectivity

LMX9830Wireless MCU and Smart RF Transceiver Module

Data sheet: PDF | HTML
Other wireless products

LMX5453LMX5453 Micro-Module Integrated Bluetooth 2.0 Baseband Controller and Radio

Data sheet: PDF
Unassigned wireless connectivity

LMX5452Micro-Module Integrated Bluetooth 1.2 Baseband Controller and Radio

Technical documentation

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Type Title Date
* Test report TIDA-00186 Test Results Apr 14, 2014

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