Endex Automation Technology ENDEX IDG001 User Manual

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

Revision 1.0 June 21, 2012

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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%

Revision 1.0 June 21, 2012

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