User Manual July 20
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BC05 Flash BT Module
PRODUCT SPECIFICATION
PROJECT
Bluetooth Module
CUSTOMER
Logitech
REVISION
V1.0
DATE
Jul 12, 2011
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TABLE OF CONTENTS
LIST OF TABLES…………………………………………………………………………………………………….…....3
LIST OF FIGURES………………………….……………………………………………………………………………..3
1. Revision History ……………………………………………………………..……………………………….……..3
2. Product Description and Specification………….………………………………………………….……….…...4
2.1 Product Description……….. ……………………………………………………………………......................4
2.2 References………………………………………….…………………………………………………..……….…4
3. Hardware Description………………...........................................................................................................5
3.1 BC05 Block Diagram……….. ……………………………………………………………………...................5
3.2 BT PIN Configuration and Mechanical Dimension ………………………………………….…………….….6
3.3 BT PIN Description ………….. ……………………………………………………………………..................7
3.4 BT Module Schematics……………………………………………………………………………………...…8-9
3.5 Example Application Block Diagram……………………………………………………………………….…...9
3.6 BT Module Bill of Materials……………………………………………………………………………………..10
4. FCC STATEMENT…………………………………………………………………………………………….……..11
5. IC STATEMENT…………………………………………………………………………………………….….……..12
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LIST OF TABLES
Table 1: Revision History ………………………………………………………………………………….……...3
Table 2: General Specification ……………………………………………………………………………..........4
Table 3: BT Pin Description …………………………………………………………………………….……......7
LIST OF FIGURES
Figure 1: BC05 Block Diagram………………………………………………………………………….……......5
Figure 2: Bluetooth Module Block Diagram ....…………………………………………………………………5
Figure 3: BT Pin Configuration and Mechanical Dimension …………………………………………….……6
Figure 4: BT Module Schematics………………………………………………………………………….……..8
Figure 5: Example Application Block Diagram …………………………………………………………………9
Figure 6: BT Module Bill of Materials………………………………………………………………….…….....10
1. Reversion History
REVISION PREPARED BY DATE DESCRIPTION
Rev 1.0 ZG Lou 12-Jul-2011 First Release
Table 1: Revision History
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2. Product description and specification
This product is a Cost-effective single-chip stereo solution. Module used CSR BlueTunes Flash BGA
BC57H687C chipset.
2.1 References
BlueCore5-Multimedia External CS-121064-DSP2
General Features
Fully Qualified Bluetooth v2.1 + EDR Specification System
Best-in-class Bluetooth Radio with 8dBm
Transmit Power and -90dBm Receive Sensitivity
64MIPS Kalimba DSP Co-processor
16-bit Internal Stereo CODEC 95dB SNR for DAC
Low-power 1.5V Operation, 1.8V to 3.6V I/O
Integrated 1.5V and 1.8V Linear Regulators
Integrated Switched-mode Regulator
Integrated Battery Charger
USB, I2C and UART with Dual Port Bypass Mode to 4Mbits/s
Supports up to 32Mbit of External Flash Memory
(8Mbit Typical Requirement)
Multi-Configurable I2S, PCM or SPDIF Interface
Enhanced Audibility and Noise Cancellation
8 x8 x 1.2mm, 0.5mm Pitch 169-ball LFBGA
Support for IEEE 802.11 Co-existence
Green (RoHS Compliant and no Antimony or Halogenated Flame Retardants)
2.2 Specifications
Table 2: BT Specifications
Operating Frequency Band 2.4GHZ-2.48GHZ unlicensed ISM band
Bluetooth Specification V2.1+EDR
Output Power Class Class 2
RF Output Power ≦3.5dBm
Dimension 46mm(L) X 35.23mm(W) X1.0mm(H)
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3. Hardware Description
3.1 BC05 Block Diagram
Figure 1: BC05 Block Diagram
Figure 2: BT Module Block Diagram
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3.2 BT Pin Configuration and Mechanical Dimension
# Pin Pin label # Pin Function
1
VDD 2
ENC0
3
GND 4
ENC1
5
PCM_IN 6
SCL
7
PCM_OUT 8
SDA
9
PCM_SYNC
10
INPUT_CTRL
11
PCM_CLK 12
LD00
13
OTP_GDN 14
LD01
15
UART_RX 16
PWR_DET
17
UART_TX 18
AUDIO_DET
19
UART_CTS
20
SPKR_R_P
21
UART_RTS
22
SPKR_R_N
23
AIO0 24
SPKR_L_P
25
AIO1 26
SPKR_L_N
Figure 3: BT Pin Configuration and Mechanical Dimension
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3.3 BT Pin Description
Pin No. Name Type Function Remark
1 VDD POWER 3.3V
2 ENC0 Output Power amplifier standby
3 GND Ground Cround connections
4 ENC1 OUTPUT NC
5 PCM_IN CMOS input, with weak internal
pull-down. I2S
6 SCL OUTPUT CHARGE MODE CONTROL
7 PCM_OUT CMOS output, tri-state, with weak
internal pull-down I2S
8 SDA OUTPUT CHARGE MODE CONTROL
9 PCM_SYNC Bi-directional with weak internal
pull-down. I2S
10 INPUT_CTRL
OUTPUT CHARGE MODE CONTROL
11 PCM_CLK Bi-directional with weak internal
pull-down. I2S
12 LD00 OUTPUT NC
13 OPT_GND INPUT REST
14 LD01 OUTPUT NC
15 UART_RX Bidirectional with weak UART data input ,active high
16 PWR_DET INPUT NC
17 UART_TX Output tri-state with weak UART data output,active high
18 AUDIO_DET Input Audio detect pin
19 UART_CTS COMS input with weak UART clear to send active low
20 SPKR_R_P OUTPUT NC
21 UART_RTS Bidirectional with weak UART request to send active low
22 SPKR_R_N OUTPUT NC
23 AIO0 INPUT NC
24 SPKR_L_P OUTPUT NC
25 AIO1 Bidirectional NC
26 SPKR_L_N OUTPUT NC
14 GND
15 GND Ground Ground connections
Table 3: BT Pin Description
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3.4 BT Module Schematics
Figure 4: BT Module Schematics
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3.5 Example Application Block Diagram
Figure 5: Example Application Block Diagram
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3.6 BT Module Bill of Materials
Figure 6: BT Module Bill of Materials
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4.0 FCC STATEMENT
Federal Communications Commission (FCC) Statement
15.21
You are cautioned that changes or modifications not expressly approved by the part responsible for
compliance could void the user’s authority to operate the equipment.
15.105(b)
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 or more 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.
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.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End
users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter
must not be co-located or operating in conjunction with any other antenna or transmitter.
According to FCC Regulations, the distance from the antenna to the user body must be minimum 20cm
when the terminal is printing state.
Note:
Please notice that if the FCC/IC identification number is not visible when the module is installed inside
another device, then the outside of the device into which the module is installed must also display a label
referring to the enclosed module. This exterior label can use wording such as the following: “Contains
Model: S-00114, Contains FCC ID: DZLS00114, Contains IC: 1807D-S00114” Any similar wording that
expresses the same meaning may be used.
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5.0 IC STATEMENT
This device complies with Part 15 of the FCC Rules and Industry Canada licence-exempt RSS standard(s).
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.
（French）
L’appareil est conforme à la réglementation FCC, section 15 et Industrie Canada RSS standard exempts de
licence (s). Son utilisation est soumise à deux conditions: (1) L’appareil ne doit pas provoquer
d’interférences nuisibles, et (2) L’appareil doit supporter les interférences reçues, y compris les
interférences empêchant son fonctionnement correct.