Sony Group BTMS2 Bluetooth Module User Manual CJ

Sony Corporation Bluetooth Module CJ

BTMS2_User manual_REV2

BTMS2 User ManualShenzhen Synchron Electronics Co.,Ltd. 2010.111.General Description and Spcification1.1 General DescriptionThis product is a Class 2 SMT Bluetooth Module used CSR BC5-MultiMediaExternal. It provides data and voice communications. It interfaces with a host throughUSB or UART and support data rate up to 12M/3Mbps.General Fetures:Class 2 Bluetooth ModuleBluetooth Spec. V2.1+EDR CompliantSupport Firmware UpgradeUSB 2.0 and UART Host InterfaceMulti-Configurable I2S, PCM or SPDIF InterfaceIntegrated 1.5V and 1.8V Linear RegulatorsIntegrated Switched-mode RegulatorIntegrated Battery ChargerIntegrated Microphone bias& LED Driver64MIPS Kalimba DSP Co-processorBuilt in 16-bit Stereo Codec- 95dB SNR for DACEnhanced Audibility and Noise CancellationSupport for 802.11 Co-existenceGreen (RoHS Compliant)1.2 Device DetailsRadioCommon TX/RX terminal simplifies external matching; eliminates external antenna switchBIST minimises production test timeBluetooth v2.1 + EDR specification compliantTransmitter4dBm RF transmit power with level control from onchip 6-bit DAC over a dynamic range >30dBClass 2 and Class 3 support without the need for an external power amplifier or TX/RX switchReceiverReceiver sensitivity of -70dBm
Integrated channel filtersDigital demodulator for improved sensitivity and cochannel rejectionReal-time digitised RSSI available on HCI interfaceFast AGC for enhanced dynamic rangeBaseband and Software16Mbit external Flash48Kbyte internal RAM, allows full-speed data transfer, mixed voice/data and full piconet supportLogic for forward error correction, header error control, access code correlation, CRC,demodulation, encryption bit stream generation, whitening and transmit pulse shapingTranscoders for A-law, -law and linear voice from host and A-law, -law and CVSD voiceover airPhysical InterfacesSPI with clock speeds up to 64MHz in Master mode and 32MHz in Slave modeI2C master compatible interfaceUART interface with programmable data rate up to 3Mbits/s with an optional bypass modeUSB v2.0 interfaceBi-directional serial programmable audio interface supporting PCM, I2S and SPDIF formatsTwo LED drivers with fadersKalimba DSPVery low power Kalimba DSP co-processor, 64MIPS, 24-bit fixed point coreSBC decode takes approximately 4mW power consumption while streaming musicSingle-cycle MAC; 24 x 24-bit multiply and 56-bit accumulator32-bit instruction word, dual 24-bit data memory6K x 32-bit program RAM, 16K x 24-bit + 12K x 24- bit data RAM64-word x 32-bit program memory cache when executing from FlashStereo Audio Codec16-bit internal stereo codecDual ADC and DAC for stereo audioIntegrated amplifiers for driving 16speakers; no need for external componentsSupport for single-ended speaker termination and line outputIntegrated low-noise microphone biasADC sample rates are 8, 11.025, 16, 22.05, 32 and 44.1kHzDAC sample rates are 8, 11.025, 12, 16, 22.05, 24, 32, 44.1 and 48kHz
Auxiliary FeaturesPower management includes digital shutdown and wake-up commands with an integratedlow-power oscillator for ultra-low power Park/Sniff/Hold modeOn-chip regulators: 1.5V output from 1.8V to 2.7V input and 1.8V output from 2.7V to 4.5V inputOn-chip high-efficiency switched-mode regulator; 1.8V output from 2.7V to 4.4V inputPower-on-reset cell detects low supply voltage10-bit ADC and 8-bit DAC available to applicationsOn-chip charger for lithium ion/polymer batteries1.3 SpecificationChipset CSR BC05 MultimediaSpecification Version Bluetooth V2.1+EDRPower Class Class 2Frequency Band 2400~2483.5MHzMax. Tx Power -6~+4dBmRX Sensitivity -70dBmDistance >10m(No obstacle)Flash Size 16MPower Voltage 3.3VSupply Current <40mAOperation Temperature -10~+45 Dimension 32mm(L)x 13.5 mm(W) x 1.2mm(H)
2.Package Information2.1 Pinout DiagramFigure 1: BC05 Module Pinout(Top View)2.2 Terminal Functions
Pin Name Pin Number DescriptionGND 1 GroundPIO4 2PIO5 3PIO6 4PIO7 5PIO8 6Programmable input/output lineAIO1 7AIO0 8 Analogue programmable input/outputRESET 9 System Reset(Low Active)GND 10 GroundGND 11 GroundPIO10 12PIO11 13PIO12 14PIO13 15Programmable input/output lineGND 16 GroundVDD 17 Positive supply for SPI/PCM ports and PIO[15:4]and BC05 MM Flash Pads, Connect to 3.3VGND 18 GroundVDD_Flash 19 Positive supply for Flash Memory ,Connect to 3.3VVDD_USB 20 Positive supply for UART/USB ports+1.8V 21 Switch-mode power regulator outputGND 22 GroundUSB_DP 23 USB data plus with selectable internal 1.5k pull-up resistorUSB_DN 24 USB data minusWP# 25 Flash write protect(Low Active)GND 26 GroundUART_RX 27 UART data inputUART_TX 28 UART data outputPCM_IN 29 Synchronous data inputPCM_SYNC 30 Synchronous data syncPCM_CLK 31 Synchronous data clockPCM_OUT 32 Synchronous data outputSPI_CSB 33 Chip select for SPI, active lowSPI_MOSO 34 SPI data outputSPI_CLK 35 SPI clock
SPI_MOSI 36 SPI data intputVRE_IN 37 Take high to enable high-voltage linear regulatorand switch-mode regulatorVDD_BAT 38Lithium ion/polymer battery positive terminal.Battery charger output and input to switch-moderegulatorGND 39 GroundVDD_CHG 40 Battery chargeLED1 41LED0 42 LED DriverGND 43 GroundSPK_L_N 44 Speaker output negative, leftSPK_L_P 45 Speaker output positive, leftSPK_R_N 46 Speaker output negative, rightSPK_R_P 47 Speaker output positive, rightGND_S 48 Signal GroundMIC_BIAS 49 Microphone biasMIC_B_P 50 Microphone input positive, rightMIC_B_N 51 Microphone input negative, rightMIC_A_P 52 Microphone input positive, leftMIC_A_N 53 Microphone input negative, leftGND 54 GroundPIO0 55PIO1 56PIO2 57PIO3 58Programmable input/output lineGND 59 GroundRF 60 Transmitter output/switched receiver input2.3 Package Dimensions
Figure 2: BC05 Module package Dimensions
3.Hardware Description3.1 Block DiagramFigure 3: BC05 Module Block Diagram3.2 RF Ports
Figure 4: RF Ports DiagramRF_N and RF_P form a complementary balanced pair and are available for bothtransmit and receive. On transmit their outputs are combined using an external baluninto the single-ended output required for the antenna. Similarly, on receive their inputsignals are combined internally. Both terminals present similar complex impedancesthat may require matching networks between them and the balun.An LC network, L4 and C17. This provides a DC bias for the BlueCore5-MMfrom the 1.5V rail.The BPF1 used to suppress the signal out of Bluetooth Frequency Band andenhance the EMC capacity.The DC level must be set at VDD_RADIO.3.3 UART PortsBC05 Module UART interface provides a simple mechanism for communicatingwith other serial devices using the RS232 protocol. When BlueCore5MultimediaExternal is connected to another digital device, UART_RX and UART_TX transferdata between the two devices.The Baud rate of the UART ports:1200 baud (≤2%Error)Minimum 9600 baud (≤1%Error)Baud rateMaximum 4Mbaud (≤1%Error)3.4 USB Ports
This is a full speed (12Mbits/s) USB interface for communicating with othercompatible digital devices.BC05 Module acts as a USB peripheral, responding torequests from a master host controller such as a PC.As USB is a master/slave oriented system (in common with other USBperipherals), BlueCore5Multimedia External only supports USB Slave operation.4. Green Products and RoHS Compliance5. Reference1) BlueCore5-Multimedia External Product Data Sheet, CS-101568-DSP4 (bc05-ds-004P)2) Specification of the Bluetootn System , Verion 2.1+EDR
FCC StatementThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuantto Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates, uses and can radiate radio frequencyenergy and, if not installed and used in accordance with the instructions, may cause harmful interferenceto radio communications. However, there is no guarantee that interference will not occur in a particularinstallation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected.Consult the dealer or an experienced radio/TV technician for help.FCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.1. This Transmitter must not be co-located or operating in conjunction with any other antenna ortransmitter.2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with a minimum distance of 20centimeters from user and bystanders.This equipment complies with Part 15 of the FCC Rules.Operation is subject to the following twoconditions: (1) This device may not cause harmful interference, and (2) This device must accept anyinterference received, including interference that may cause undesired operation.Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipmentCaution!The manufacturer is not responsible for any radio or TV interference caused by unauthorizedmodifications to this equipment. Such modifications could void the user authority to operatethe equipment.Canada IC statements :This device complies with Industry Canada licence-exempt RSS-210. Operation is subject tothe following two conditions: (1) this device may not cause interference, and (2) this devicemust accept any interference, including interference that may cause undesired operation of thedevice.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radioexempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareilne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillageradioélectrique subi, même si le brouillage est susceptible d'en compromettre lefonctionnement.The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102and compliance with RSS-102 RF exposure, users can obtain Canadian information on RFexposure and compliance.Le dispositif rencontre l'exemption des limites courantes d'évaluation dans la section 2.5 deRSS 102 et la conformité à l'exposition de RSS-102 rf, utilisateurs peut obtenir l'informationcanadienne sur l'exposition et la conformité de rf.Remark:The end device which install this module should indicate the information"ContainFCC ID:AK8BTMS2"or "Contain IC:409B-BTMS2"on the label of the end device. BTMS2 Install instruction：BTMS2 Module contain the BT module and main auxiliary board,and those two part asone whole device to apply the module approval.When end user and third -parties installand use this whole module,plase notice install the main auxiliary board together.Please see next page for the detailed install method for this Module.

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