EENNDDEEXX BBlluueettooootthh mmoodduullee IIDDGG000011
1. Introduction
Part Name: IDG BT_CB
Part Number: IDG BT_CB V1.0
The ENDEX IDG BT_CB Bluetooth module is design for standard SPP (Serial Port Profile) electronic accessory
via Bluetooth connectivity. It is available in the 2.4GHz ISM band Class 2 Radio, compatible with Bluetooth Core
Specification Version 3.0 + EDR.
1.1. Major Components
- iSSC IS1657NM (48 pin QFN, single-chip Bluetooth transceiver and baseband processor)
- Serial EEPROM 8K (1024*8) TSSOP 8P
- iPod Authentication Coprocessor V2.0C; Compatible with the iPod, iPhone & iPad (MFI337S3959)
1.2. Features
- Bluetooth 3.0 EDR compliant
- Low power 1.8V RF operation
- RF transmitter output power Class 2
- RF receiver GFSK typical -90dBm, π/4 PSK typical -90dBm, 8DPSK typical -83dBm
- Internal ROM and 4Mibts of flash
- HCI over UART
- I2C for external EEPROM.
- 1 LED driver
1.3. Application
- Fitness System data transformer application.
2. Product Specification
2.1. Interfaces
- Serial port Rx, Tx TTL signal.
2.3. Hardware Design Considerations
- Power
The module requires either 5V supply voltage.
- Serial Flash and Firmware Version
Firmware code is stored on chip internal flash.
- Radio Characteristics
Bluetooth V3.0 + EDR
Frequency Band: 2402-2480 GHz
Number of Channels: 79 1MHz channels
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CP_SDA
CP_RESET
EENNDDEEXX BBlluueettooootthh mmoodduullee IIDDGG000011
- Baud Rate
Desired baud rate
57600
Clock
16000000 13 20.8675214
3. Hardware Architecture
MFi cp chip
BT_RF LED1
CP_SCL
BM57SPPxy
4. Environmental Requirements
4.1. Temperature
Conditions Operating Temperature Non-Operating Temperature
HCI_TXD
HCI_RXD
RST_N
P07
P23
P24
P20
P22
P04
P
IDG BT_CB
Div
Actual Baud rate Error Rate %
58608
HCI_RXD
HCI_RXD
HCI_RXD
P07
LINK_DROP
P24
P20
P22
P04
Gateway MCU
USART1_RX
USART1_TX
J1 connector
1.75
Minimum
Maximum
-10 ℃ -40℃
+70 ℃ +80 ℃
4.2. Humidity
Conditions Operating Humidity Non-Operating Humidity
Minimum 10% 5%
Maximum 90% 95%
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EENNDDEEXX BBlluueettooootthh mmoodduullee IIDDGG000011
5. Dimension
The PCB size is 47.00 mm * 26.25 mm, with two 2.8mm mounting holes can lock screw.
6. Connect interface
Connect pin define, use JST XH 6 pin housing.
Pin No. Pin function Pin wire color Note
1 BT_Rx Green
2 BT_Tx Yellow
3 IAP Orange Reserve for FW update
4 - -
5 DC5V Red
6 GND Black
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EENNDDEEXX BBlluueettooootthh mmoodduullee IIDDGG000011
7. IDG001 Regulation Statement
In accordance with FCC Part 15C:
IDG001, this module is listed as a Limited Modular Transmitter device.
Therefore, the final host product must be submitted to Endex Automation Technology
Co., Ltd. for confirmation that the installation of the module into the host is in compliance
with the regulations of FCC.
Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.
FCC Label Instructions:
The outside of final products that contains this module device must display a label
referring to the enclosed module. This exterior label can use wording such as the
following: “Contains Transmitter Module FCC ID: B9OENDEX-IDG001” or “Contains FCC
ID: B9OENDEX-IDG001.” Any similar wording that expresses the same meaning may be
used.
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