User Manual

KwikBlue4-1
Bluetooth® Class 1 BC04 Module
Manual
June 21, 2005 Copyright © 2004-2005 Socket Communications, Inc. Page 4
Document#: CONFIDENTIAL Revision 0.1
Table of Contents
1. General.....................................................................................................................................................5
1.1 Purpose and Scope of Document .....................................................................................................5
1.2 Product Overview ............................................................................................................................ 5
2. Standard Operating Conditions ............................................................................................................5
3. Features List............................................................................................................................................5
3.1 Common Physical Layer Specifications.............................................................................................6
3.2 Hardware Pin-assign...........................................................................................................................7
3.3 RESET Sequence.............................................................................................................................. 10
3.4 UART (Universal Asynchronous Receiver Transmitter) ................................................................. 10
3.5 USB .................................................................................................................................................. 11
3.5.1 Summary of Supported Features ...................................................................................................11
3.5.2 Description of Each Hardware Interface ....................................................................................... 11
3.5.3 RESET Control..............................................................................................................................11
3.5.4 Limitations..................................................................................................................................... 12
3.6 PCM.................................................................................................................................................. 13
3.6.1 Features.......................................................................................................................................... 13
3.6.2 Recommended Codec IC...............................................................................................................13
4. Software Specifications.........................................................................................................................14
4.1 Software Architecture....................................................................................................................... 14
5. Application Note....................................................................................................................................15
5.1 Layout guideline............................................................................................................................... 15
5.2 Power source ....................................................................................................................................15