PurePath Wireless Headset Development Kit

(ACTIVE) CC85XXDK-HEADSET

Description & Features

Technical Documents

Support & Training

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Description

The CC85XX Headset board reference design contains production material i.e., schematics, layout files, gerbers and BOM for the boards used in the CC85XXDK-HEADSET Development Kit. The design files are supplied as Gerbers, PDF-files and in Cadstar format. The reference design demonstrates good design techniques for RF and Audio layout and decoupling. For optimum RF and audio performance, the design should be copied as accurately as possible.

Applications supported with the design:

  • Wireless audioo cable replacement
  • Wireless headphones
  • Wireless headset
  • Wireles audio transmitter / base station
Features

Features of the reference design:

  • Analog audio input and output (2x 3.5mm mini-jack)
  • 2 LEDs for battery charging status and audio network status
  • 3 control buttons for power, volume, pairing Li-ion battery charging via USB
  • Fully programmable with PurePath Wireless Configurator PC tool

Audio network topology:

Audio network topologies supported include up to 4 headphones listening to the same base station (“audio star network”). The headset boards can be used as either audio network masters or slaves depending on how they are programmed.

Development kit content:

  • 2 x CC85XX Headset boards
  • 2 x Battery (3.7V, 465mAh Li-ion)
  • 1 x CC Debugger
  • 1 x USB micro cable
  • 1 x 3.5mm jack to 3.5mm jack cable

The development kit comes pre-programmed with firmware as described in the quick start user’s guide. This firmware is available as an example project in PurePath Wireless Configurator tool (PPWC) PC software. The functionality of the kit can be changed by using PPWC.

The following TI parts are used in the design:



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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

CC85XXDK-HEADSET:
PurePath Wireless Headset Development Kit

$149.00(USD)


Pricing may vary.



ACTIVE
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TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 604 05 May 2011 0
More literature (2)
Title Abstract Type Size (KB) Date Views
PDF 38 02 Jan 2019 0
PDF 326 17 Feb 2011 0

Development Tools (1)

Name Part Number Tool Type
PurePath Wireless Configurator  PUREPATH-WL-CFG  SW Development Tools, IDEs, Compilers 

Reference Designs  ( 1 )

Name Part Number Tool Type
PurePath Wireless Headset Reference Design  CC85XXDK-HEADSET-RD  Reference Designs 

TI Devices (7)

Part Number Name Product Family
BQ25015  Dual Input Charger with Integrated Synchronous Buck Converter, Output Adjustable  Battery management 
CC2590  2.4 GHz Range Extender  SimpleLink Solutions 
CC8520  PurePath™ Wireless 2.4 GHz RF SoC for wireless digital audio streaming  Wireless connectivity 
CC8521  PurePath™ Wireless 2.4 GHz RF SoC for wireless digital audio streaming  Wireless connectivity 
CC8530  PurePath™ Wireless 2.4 GHz RF SoC for wireless digital audio streaming  Wireless connectivity 
CC8531  PurePath™ Wireless 2.4 GHz RF SoC for wireless digital audio streaming  Wireless connectivity 
TLV320AIC3204  Very-Low-Power Stereo Audio CODEC With PowerTune™ Technology  Audio converters 

Support & training

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