Sony BTMS1 User Manual

BC05 Module Spec.

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

■ Integrated channel filters

■ Digital demodulator for improved sensitivity and cochannel rejection

■ Real-time digitised RSSI available on HCI interface

■ Fast AGC for enhanced dynamic range

Baseband 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, μ-law and linear voice from host and A-law, μ-law and CVSD voice

over air

Physical 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 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 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 Flash

Stereo Audio Codec

■ 16-bit internal stereo codec

■ Dual ADC and DAC for stereo audio

■ Integrated amplifiers for driving 16Ω 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 integrated

low-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 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 16M

Power Voltage 3.3V

Supply Current <40mA

Operation Temperature

Dimension 32mm(L)x 13.5 mm(W) x 1.2mm(H)

-10 ~ +45 ℃

2.Package Information

2.1 Pinout Diagram

Figure 1: BC05 Module Pinout(Top View)

2.2 Terminal Functions

Pin Name Pin Number Description

GND 1 Ground

PIO4 2

PIO5 3

PIO6 4

Programmable input/output line

PIO7 5

PIO8 6

AIO1 7

Analogue programmable input/output

AIO0 8

RESET 9 System Reset(Low Active)

GND 10 Ground

GND 11

PIO10 12

Ground

PIO11 13

Programmable input/output line

PIO12 14

PIO13 15

GND 16

Ground

Positive supply for SPI/PCM ports and PIO[15:4]

VDD

17

and BC05 MM Flash Pads, Connect to 3.3V

GND 18 Ground

VDD_Flash 19

VDD_USB 20

Positive supply for Flash Memory ,Connect to 3.3V

Positive supply for UART/USB ports

+1.8V 21 Switch-mode power regulator output

GND 22 Ground

USB data plus with selectable internal 1.5k Ω

USB_DP 23

pull-up resistor

USB_DN 24

USB data minus

WP# 25 Flash write protect(Low Active)

GND 26 Ground

UART_RX 27

UART_TX 28

UART data input

UART data output

PCM_IN 29 Synchronous data input

PCM_SYNC 30 Synchronous data sync

PCM_CLK 31

PCM_OUT 32

Synchronous data clock

Synchronous data output

SPI_CSB 33 Chip select for SPI, active low

SPI_MOSO 34

Lithium ion/polymer battery positive terminal.

mode

SPI data output

SPI_CLK 35 SPI clock

SPI_MOSI 36 SPI data intput

VRE_IN 37

Take high to enable high-voltage linear regulator

and switch-mode regulator

VDD_BAT 38

Battery charger output and input to switch-

regulator

GND 39 Ground

VDD_CHG 40 Battery charge

LED1 41

LED Driver

LED0 42

GND 43 Ground

SPK_L_N 44 Speaker output negative, left

SPK_L_P 45

SPK_R_N 46

Speaker output positive, left

Speaker output negative, right

SPK_R_P 47 Speaker output positive, right

GND_S 48 Signal Ground

MIC_BIAS 49

MIC_B_P 50

Microphone bias

Microphone input positive, right

MIC_B_N 51 Microphone input negative, right

MIC_A_P 52 Microphone input positive, left

MIC_A_N 53

GND 54

Microphone input negative, left

Ground

PIO0 55

PIO1 56

Programmable input/output line

PIO2 57

PIO3 58

GND 59 Ground

RF 60 Transmitter output/switched receiver input

2.3 Package Dimensions

Figure 2: BC05 Module package Dimensions

3.Hardware Description

3.1 Block Diagram

Figure 3: BC05 Module Block Diagram

3.2 RF Ports

Figure 4: RF Ports Diagram

RF_N and RF_P form a complementary balanced pair and are available for both

transmit and receive. On transmit their outputs are combined using an external balun

into the single-ended output required for the antenna. Similarly, on receive their input

signals are combined internally. Both terminals present similar complex impedances

that may require matching networks between them and the balun.

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 is connected to another digital device, UART_RX and UART_TX transfer

data between the two devices.

The Baud rate of the UART ports:

Baud rate

Minimum

Maximum

1200 baud (≤2%Error)

9600 baud (≤1%Error)

4Mbaud (≤1%Error)

3.4 USB Ports

This is a full speed (12Mbits/s) USB interface for communicating with other

compatible digital devices.BC05 Module acts as a USB peripheral, responding to

requests from 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

COMPLIANCES

Federal Communication Commission Interference
Statement

This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one of the following 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 is connected.

• Consult the dealer or an experienced radio/TV technician for help.
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.
FCC Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this
equipment.

IMPORTANT NOTE:
FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.

COMPLIANCES

ii

IC Statement

This device complies with RSS-210 of the Industry Canada Rules.
Operation is subject to the following two conditions:

1) this device may not cause interference and

2) this device must accept any interference, including interference that may cause
undesired operation of the device

Cet appareil est conforme aux normes RSS sans licenced's Industry Canada. Le fonctionnement est soumis aux deux conditions
suivantes : (1) cet appareil ne doit pas provoquer d' interf'erence, et (2) cet appareil doit accepter toutes les interf'erences, y compris
celles susceptibles de de'clencher le fonctionnement involontaire de l'appareil.

This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numerique de la class B est conforme a la norme NMB-003 du
Canada.

IMPORTANT NOTE:
IC Radiation Exposure Statement:

This equipment complies with Canada radiation exposure limits set forth for
uncontrolled environments. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.

The

end host device use this module should marked "Contain FCC ID:AK8BTMS1"or "Contains Transmitter Module IC:409B-BTMS1"

in the label of the host device.