TONLY TBM-CBC5 DATA SHEET Monday, 29 September 2014 Version 1.1 Datasheet by Peter.
Revision History Date Version Description 2013-10-21 V1.0 n First Release 2014-09-29 V1.
TBM–CBC5 Bluetooth Audio Module FEATURES: D ESCRI PTI ON : • TBM–CBC5 is first generation of TCL Bluetooth modules.It provides highest level of integration with integrated 2.4GHz radio, DSP, battery charger, stereo codec mono , and stereo audio applications.TBM–CBC5 is also ready to support the lates Bluetooth 3.
2 Block Diagram and Descriptions Flash BC05-MM UART/USB RAM 2.4 GHz Radio Baseband DSP PIO I/O Audio In/Out MCU PCM/I2S/SPDIF Kalimba DSP SPI XTAL Reset circuitry Figu r e 1 : Block diagram of TBM–CBC5 BC0 5 - M M The BlueCore05-MM is a single-chip radio and baseband IC for Bluetooth 2.4GHz systems. It provides a fully compliant Bluetooth system to v3.0+EDR of the specification for data and voice.
Syn ch r on ou s Se r ia l I n t e r fa ce This interface is a synchronous serial port interface (SPI) for interfacing with other digital devices. The SPI port can be used for system debugging. It can also be used for programming the Flash memory. UART This interface is a standard Universal Asynchronous Receiver Transmitter (UART) interface for communicating with other serial devices.
3 Electrical Characteristics Absolute maximum ratings Min -40 -30 -0.4 -0.4 -0.4 -0.4 Storage temperature Operating temperature VDD_IO VDD_BAT VDD_CHG Terminal voltages Max 85 85 3.6 4.4 6.5 Vdd + 0,4 Unit °C °C V V V V The module should not continuously run under these conditions. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent damage to the device.
Terminal characteristics Min Typ Max Unit VIL input logic level low -0.4 - 0.25xVDD V VIH input logic level high 0.625xVDD - Vdd + 0.3 V VOL output logic level low 0 - 0.125 V VOH output logic level high Reset terminal 0.75xVDD - VDD V 0.64 0.85 1.
Battery charger Battery charger VDD_CHG Charging mode (VDD_BAT rising to 4.2 V) (a) Supply current Maximum setting Battery trickle charge (b) (c) current Minimum setting (e) Headroom > 0.7 V Maximum battery fast (d) (c) charge current Headroom = 0.3 V Headroom > 0.7 V Minimum battery fast (d) (c) charge current Headroom = 0.
Stereo CODEC Analogue to Digital Converter Parameter Resolution Conditions Input Sample Rate, Fsample Fsample 8 kHz fin = 1kHz 11.025 kHz B/W = 20Hz→20kHz Signal to Noise 16 kHz A-Weighted Ratio, SNR THD+N < 1% 22.050 kHz 150mVpk-pk input 32 kHz 44.
Radio characteristics and general specifications Operating frequency range Specification Note (2400 ... 2483,5) MHz ISM Band Lower quard band 2 MHz Upper quard band 3,5 MHz Carrier frequency 2402 MHz ... 2480 MHz GFSK (1 Mbps) ∏/4 DQPSK (2Mbps) 8DPSK (3Mbps) 1600 hops/s, 1 MHz channel space Modulation method Hopping Maximum data rate f = 2402 + k, k = 0...78 GFSK: Asynchronous, 723.2 kbps / 57.6 kbps Synchronous: 433.9 kbps / 433.9 kbps ∏/4 DQPSK: Asynchronous, 1448.5 kbps / 115.
4 TBM–CBC5 Pin Description Figu r e 2 : TBM–CBC5 connect ion diagr am( t op view) NOTE: VREG_ENA pin is only available with the production version of the module. With engineering samples the VREG_ENA is internally connected to VDD_BAT. 4.1 Device Terminal Functions D GN D Connect digital GND pins to the ground plane of the PCB. VD D _ I O Supply voltage connection for the digital I/Os of the module. Supply voltage at this pin can vary between 1.8 V and 3.3 V.
PI O0 – PI O1 5 Programmable digital I/O lines. All PIO lines can be configured through software to have either weak or strong pull-ups or pull-downs. Configuration for each PIO line depends on the application. See section 16 “I/O parallel ports” for detailed descriptions for each terminal. Default conf iguration for all of the PIO lines is input with weak internal pull-up. AI O0 – AI O1 AIOs can be used to monitor analogue voltages such as a temperature sensor for the battery charger.
PCM _ OUT A CMOS output with a weak internal pull-down. Used in the PCM (pulse code modulation) interface to 2 transmit digitized audio. The PCM interface is shared with the I S interface. PCM _ I N A CMOS input with a weak internal pull-down. Used in the PCM interface to receive digitized audio. The 2 PCM interface is shared with the I S interface. PCM _ CLK A bi-directional synchronous data clock signal pin with a weak internal pull-down.
Right channel audio inputs. This dual audio input can be configured to be either single-ended or fully differential and programmed for either microphone or line input. Route differential pairs close to each other and use a solid dedicated audio ground plane for the audio signals. AUD I O_ I N _ P_ LEFT a n d AUD I O_ I N _ N _ LEFT Left channel audio input. ESD protection and layout considerations similar to right channel audio should be used.
5.
Internal Photo Sony Corporation Personal Audio System [Model : SRS-X3]
Internal Photo Sony Corporation Personal Audio System [Model : SRS-X3]
Internal Photo Sony Corporation Personal Audio System [Model : SRS-X3] Antenna Antenna Type:PCB Layout Inverted-F Antenna; Gain:2.
Internal Photo Sony Corporation Personal Audio System [Model : SRS-X3] Ｍａｉ ｎ ｂｏａｒｄ ｐｈｏｔ ｏ BT
Internal Photo ＣＮ ｂｏａｒｄ ｐｈｏｔ ｏ Sony Corporation Personal Audio System [Model : SRS-X3]
How to fixed the module to SRS‐X3. When the PCBA Main board, CN board and others is OK.
Connect the Main board to cn board with the FFC cable, insert the battery cable into Jack XP1001 on the CN board, insert the MIC cable into Jack XP589 on the Main board, as follow photo;
Connect the speaker cable to speaker and fix the speaker on the plastic case, as follow photo; Fix the Front panel on the plastic case, as follow photo;
Fix the MIC on the plastic case, as follow photo; Fix the Iron nets on the plastic case, as follow photo;
Fix the bottom cover on the plastic case, as follow photo; Now, one of SRS‐X3 is fixed OK, as follow photo; Front View
Back View
FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
