CSR v3.2 manual Contents

Contents

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

=Guide User Headset AV Combined =îPKO=»äìÉi~Ä_

blab-ug-005Pa	© Cambridge Silicon Radio Limited 2005	Page 2 of 24
	This material is subject to CSR’s non-disclosure agreement.