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Shenzhen Synchron Electronics BTMS2, Руководство пользователя

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BTMS2 User Manual

Shenzhen Synchron Electronics Co.,Ltd. 2010.11

1.General Description and Spcification

1.1 General Description

This product is a Class 2 SMT Bluetooth Module used CSR BC5-MultiMedia

External. It provides data and voice communications. It interfaces with a host through

USB 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 Details

Radio

Common TX/RX terminal simplifies external matching; eliminates external antenna switch

BIST minimises production test time

Bluetooth v2.1 + EDR specification compliant

Transmitter

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 switch

Receiver

Receiver sensitivity of -70dBm

Содержание BTMS2

Страница 1: ...V 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 Details Radio Common TX RX terminal simplifies external matching eliminates external a...

Страница 2: ...ate 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 faders Kalimba 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 accumulato...

Страница 3: ... 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 batteries 1 3 Specification Chipset CSR BC05 Multimedia Specification Version Bluetooth V2 1 EDR Power Class Class 2 Frequency Band 2400 2483 5MHz Max Tx Power 6 4dBm RX Sensitivity 70dBm Distance 10m No obstacle Flash Size 1...

Страница 4: ...2 Package Information 2 1 Pinout Diagram Figure 1 BC05 Module Pinout Top View 2 2 Terminal Functions ...

Страница 5: ... Ground VDD_Flash 19 Positive supply for Flash Memory Connect to 3 3V VDD_USB 20 Positive supply for UART USB ports 1 8V 21 Switch mode power regulator output GND 22 Ground USB_DP 23 USB data plus with selectable internal 1 5k pull up resistor USB_DN 24 USB data minus WP 25 Flash write protect Low Active GND 26 Ground UART_RX 27 UART data input UART_TX 28 UART data output PCM_IN 29 Synchronous dat...

Страница 6: ...r output negative left SPK_L_P 45 Speaker output positive left SPK_R_N 46 Speaker output negative right SPK_R_P 47 Speaker output positive right GND_S 48 Signal Ground MIC_BIAS 49 Microphone bias MIC_B_P 50 Microphone input positive right MIC_B_N 51 Microphone input negative right MIC_A_P 52 Microphone input positive left MIC_A_N 53 Microphone input negative left GND 54 Ground PIO0 55 PIO1 56 PIO2...

Страница 7: ...Figure 2 BC05 Module package Dimensions ...

Страница 8: ...3 Hardware Description 3 1 Block Diagram Figure 3 BC05 Module Block Diagram 3 2 RF Ports ...

Страница 9: ...An LC network L4 and C17 This provides a DC bias for the BlueCore5 MM from the 1 5V rail The BPF1 used to suppress the signal out of Bluetooth Frequency Band and enhance the EMC capacity The DC level must be set at VDD_RADIO 3 3 UART Ports BC05 Module UART interface provides a simple mechanism for communicating with other serial devices using the RS232 protocol When BlueCore5 Multimedia External i...

Страница 10: ...om a master host controller such as a PC As USB is a master slave oriented system in common with other USB peripherals BlueCore5 Multimedia External only supports USB Slave operation 4 Green Products and RoHS Compliance 5 Reference 1 BlueCore5 Multimedia External Product Data Sheet CS 101568 DSP4 bc05 ds 004P 2 Specification of the Bluetootn System Verion 2 1 EDR ...

Страница 11: ...th 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 or transmitter 2 This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters from user and bystand...

Страница 12: ... meets the exemption from the routine evaluation limits in section 2 5 of RSS 102 and compliance with RSS 102 RF exposure users can obtain Canadian information on RF exposure and compliance Le dispositif rencontre l exemption des limites courantes d évaluation dans la section 2 5 de RSS 102 et la conformité à l exposition de RSS 102 rf utilisateurs peut obtenir l information canadienne sur l expos...

Страница 13: ......

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