CSR Headphones Stereo Headset User Manual

BlueCore5™  
BlueTunes2 Stereo Headset  
Quick Start Guide  
BlueCore5™  
BlueTunes2 Stereo Headset  
Quick Start Guide  
This Quick Start Guide is designed to help you set up your BlueTunes2 Stereo  
Headset Evaluation Kit. For more information please visit the BlueTunes2 section  
Additional Information  
Using the Analogue-Audio Adaptor board  
The Analogue Audio Adaptor solution from CSR makes it easy to design and manufacture  
Bluetooth adaptor products for mobile handsets, MP3 players and Hi-Fi systems. This allows  
products without built-in Bluetooth to connect to wireless headphones and speakers.  
Please check and identify the following components. Email [email protected] if any  
components are missing. You will need these components to set up your  
BlueTunes2 Stereo Headset Development Kit.(2,3)  
Connecting to wireless speakers or headphones  
Screw the supplied helicoil antenna clockwise onto the base. The first time the audio  
adaptor is turned on it will automatically start searching for Bluetooth headphones, speakers  
or other A2DP sinks in range. When it finds one, it will try to pair with the device using a  
fixed PIN code stored in Flash memory (as shipped, the PIN code is 8888). If the pairing  
process is successful, it will set up an A2DP connection and start streaming music.  
1 BC5MM-EXT Headset  
Example Design  
Demonstrator Board  
including 1 Lithium/Ion  
Polymer Battery  
Pressing the button on the development board will delete any pairing information and start  
the adaptor looking for further suitable A2DP sources. Make sure the A2DP sink device is in  
pairing mode, otherwise it will not be visible.  
(120mAH)  
LED patterns  
The LED flashing indicates the state of the audio adaptor board:  
ƒ
ƒ
ƒ
Idle: the blue LED flashes; 100ms on, 1000ms off.  
Discovering: both red and blue LEDs flash.  
1 Pair of Stereo  
Headphones  
Streaming: the blue LED flashes; 1000ms on, 1000ms off.  
Using the Voice Dongle  
1 CSR Nanosira Multimedia  
Dongle  
The Voice Dongle 1 is a true plug-and-play dongle that allows a Bluetooth headset to be  
used for VOIP (Voice-Over-IP) calls.  
Connecting the Voice Dongle to your headphones  
1 Mini-B USB cable  
1.  
2.  
Insert the dongle into a USB socket on your PC.  
Ensure that the headset is in pairing mode, as described on page 2 of this  
document.  
Notes:  
3.  
Press and hold the button (clear plastic window) on the dongle until the LEDs  
flash with a red-green-pause sequence (as oppose to red-green-red-green). This  
flashing sequence indicates that the dongle is in pairing mode; the dongle should  
now pair with your headset.  
(1) The evaluation kit is supplied with development firmware which is not suitable for production.  
Qualified firmware is expected in early 2007 and will be available for download from  
www.csrsupport.com on release.  
(2) The following additional components are also supplied: 2 Host-interface boards, 1 USB AV-  
dongle, 1 USB Voice Dongle, 1 Analogue audio-adaptor board, 1 serial UART cable, 1 SPI  
cable, 1 XSPI adaptor, 1 stereo jack cable and 1 helicoil antenna. These components will help  
with more advanced evaluation and testing (such as described briefly on page 4)  
Pressing and releasing the button on the dongle causes the dongle to attempt pairing with  
the last-paired device. In this state, the LEDs on the dongle flash in a red-green-red-green  
sequence.  
CSR plc  
(3) CVC software requires a security key for continued operation. If the audio mutes after 5  
minutes, please contact your CSR sales channel to obtain a valid CVC security key.  
Cambridge Science Park Milton Road Cambridge CB4 0WH Tel: +44 (0)1223 692000 Fax: +44 (0)1223 692001  
CS-110826-UGP1  
© CSR plc 2006  
Page 4  
CS-110826-UGP1  
© CSR plc 2006  
Page 1  
 

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