CSR BlueLab v3.2, User Manual

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Contents
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© Cambridge Silicon Radio Limited 2005
This material is subject to CSR’s non-disclosure agreement.
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Contents
1 Introduction .................................................................................................................................................... 3
2 Target Audience ............................................................................................................................................. 4
3 Target Hardware............................................................................................................................................. 5
4 BlueLab Installation ....................................................................................................................................... 6
4.1 Prerequisites............................................................................................................................................ 6
4.2 Installation procedure .............................................................................................................................. 6
4.2.1 MP3 Support ................................................................................................................................ 7
5 Combined AV Headset Application .............................................................................................................. 8
5.1 Building the Combined Headset Application............................................................................................ 8
5.2 Building the Combined Headset Application with MP3 Support............................................................. 12
5.3 CVC echo cancellation and noise reduction software............................................................................ 13
5.4 Restoring Factory Chip Settings ............................................................................................................ 13
6 Pairing........................................................................................................................................................... 16
6.1 Pairing ................................................................................................................................................... 16
6.1.1 Handset...................................................................................................................................... 16
6.1.2 CSR USB Multimedia Dongle .................................................................................................... 16
7 Operation ...................................................................................................................................................... 17
7.1 Modes of Operation ............................................................................................................................... 17
7.1.1 HFP/HSP Modes........................................................................................................................ 17
7.1.2 AV Mode .................................................................................................................................... 17
7.2 Powering the Combined AV Headset On or Off..................................................................................... 17
7.3 Button Functionality ............................................................................................................................... 17
7.3.1 AV Mode .................................................................................................................................... 18
7.3.2 HFP + AV ................................................................................................................................... 19
7.3.3 HSP + AV................................................................................................................................... 20
8 Decoder behaviour settings........................................................................................................................ 21
Document References ........................................................................................................................................ 22
Terms and Definitions ........................................................................................................................................ 23
Document History ............................................................................................................................................... 24
List of Figures
Figure 5.1: BlueCore3-Multimedia Development Board .......................................................................................... 8
Figure 5.2: Start xIDE.............................................................................................................................................. 9
Figure 5.3: Open sbc_decode Workspace ............................................................................................................ 10
Figure 5.4: Build av_headset_hfp Application ....................................................................................................... 12
List of Tables
Table 7.1: Button Functionality in AV Mode .......................................................................................................... 18
Table 7.2: Button Functionality in HFP Mode ........................................................................................................ 19
Table 7.3: Button Functionality in HSP Mode........................................................................................................ 20