TDK Module blu2i User Manual

TDK Module blu2i User Manual Manual pdf 2 page image

ContentsBEFORE YOU BEGIN.................................................................................................................................................................... 3S AFETY GUIDELINES ................................................................................................................................................................... 3RF A PPROVALS .......................................................................................................................................................................... 31 FUNCTIONS ...................................................................................................................................................................... 42 APPLICATION INTERFACE ............................................................................................................................................. 52.1 S ERIAL I NTERFACE......................................................................................................................................................... 52.2 P OWER S UPPLY ............................................................................................................................................................. 62.3 P OWER-ON -RESET (P OWER CYCLING AND B ROWN OUT CONSIDERATIONS ) ..................................................................... 62.4 SPI B US ........................................................................................................................................................................ 82.5 P ARALLEL PIO P ORT ..................................................................................................................................................... 82.6 PCM CODEC I NTERFACE................................................................................................................................................ 83 ELECTRICAL SPECIFICATION OF THE INTERFACE .................................................................................................... 93.1 E LECTRIC CHARACTERISTICS ....................................................................................................................................... 114 PHYSICAL CHARACTERISTICS.................................................................................................................................... 134.1 M ECHANICAL D IMENSIONS............................................................................................................................................ 134.2 M OUNTING THE BLU 2I M ODULE ONTO THE APPLICATION PLATFORM ................................................................................. 144.3 B OARD TO B OARD CONNECTOR.................................................................................................................................... 145 ELECTRICAL AND RADIO CHARACTERISTICS.......................................................................................................... 165.1 A BSOLUTE M AXIMUM RATINGS...................................................................................................................................... 165.2 OPERATING TEMPERATURES......................................................................................................................................... 165.3 P OWER CONSUMPTION ................................................................................................................................................ 165.4 LOW P OWER M ODES USING S NIFF ................................................................................................................................ 195.5 RF PERFORMANCE....................................................................................................................................................... 215.5.1 Transmit Power ............................................................................................................................................. 215.5.2 Receive Sensitivity ........................................................................................................................................ 215.5.3 Range ............................................................................................................................................................ 215.5.4 Performance against Temperature................................................................................................................ 225.6 RELIABILITY ................................................................................................................................................................. 236 RS232 MODEM SIGNALS............................................................................................................................................... 246.1 M ODEM SIGNALLING OVER B LUETOOTH......................................................................................................................... 256.2 BREAK SIGNAL ON RX LINE ......................................................................................................................................... 256.3 RESET ......................................................................................................................................................................... 267 PURE CABLE REPLACEMENT MODE.......................................................................................................................... 277.1 DATA CABLE ................................................................................................................................................................ 277.2 A UDIO CABLE............................................................................................................................................................... 287.3 M ODEM C ONTROL AND S TATUS S IGNALS ...................................................................................................................... 298 GETTING STARTED ....................................................................................................................................................... 308.1.1 Two blu 2i Modules.......................................................................................................................................... 308.1.2 One blu 2i Module and Bluetooth PC using TDK’s USB Adaptor or PC Card................................................. 318.2 FACTORY DEFAULT M ODE ............................................................................................................................................ 328.3 S OFTWARE .................................................................................................................................................................. 32APPENDIX A ................................................................................................................................................................................ 34E UROPE – EU DECLARATION OF CONFORMITY .......................................................................................................................... 34FCC AND I NDUSTRY CANADA S TATEMENTS ............................................................................................................................... 34APPENDIX B ................................................................................................................................................................................ 35ESD (E LECTROSTATIC DISCHARGE).......................................................................................................................................... 35A DDITIONAL S TATEMENT........................................................................................................................................................... 35WARRANTY ................................................................................................................................................................................. 362 of 36