User's Manual

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Manual for i-BLE module

1. Introduction

i-BLE is a BLE module compliant with Bluetooth Low Energy (BLE) 4.1 specification optimized for

low-power applications. The core chipset is from Texas INSTRUMENTs, part number CC2640 and

Antenna

is PCB pattern Ant for 2.4GHz.

2. Hardware Architecture:

2.1 Main Module / Chipset Information

 Core Chipset : CC2640, Texas INSTRUMENTs , 2.4GHz RF transceiver compatible

with Bluetooth Low Energy (BLE) 4.1 specification.

 Antenna :PCB pattern Antenna for 2.4GHz Band.

2.2 Circuit Block Diagram

The major internal and external block diagram of i-BLE Module is illustrated in Figure 1.

Figure 1. i-BLE Module block diagram and System Interface

C C2640

From Processor

Ext_Power

RST

Uart_RTS

Uart_CTS

Uart_RX

Uart_TX

JTAG_TMSC

JTAG_TCKC

JTAG_TDO

JTAG_TDI

DIO_0

VDDS_3.0V

Input Power

Ctrl_IF

SDIO_IF

Clock Source

PCB Antenna for 2.4GHz

Main_Clk

Sleep_Clk

32.768KHz

24MHz

BLE MODULE

Summary of content (6 pages)

PAGE 1
Manual for i-BLE module 1. Introduction i-BLE is a BLE module compliant with Bluetooth Low Energy (BLE) 4.1 specification optimized for low-power applications. The core chipset is from Texas INSTRUMENTs, part number CC2640 and Antenna is PCB pattern Ant for 2.4GHz. 2. Hardware Architecture: 2.1 Main Module / Chipset Information  Core Chipset : CC2640, Texas INSTRUMENTs , 2.4GHz RF transceiver compatible with Bluetooth Low Energy (BLE) 4.1 specification.  Antenna :PCB pattern Antenna for 2.4GHz Band. 2.
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3. Approval Statement FCC Statement To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product. Contains Transmitter module FCC ID: OELBM001 The final end product must be labeled in a visible area with the following " Contains TX FCC ID: OELBM001” 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.
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separation with the antenna while this end product is installed and operated. The end user has to be informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate this equipment.i f the size Of the end product is smaller than 8x10cm,then additional FCC part15.
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1) The antenna must be installed such that 20cm is maintained between the antenna and users. 2) This module may not be co-located with any other transmitters or antennas. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements with this module installed.
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4. Installation This i-BLE module must be installed in a device and not allow the user to replace nor modify it.
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5.1 PIN Description PIN No. Symbol Description 1 GND GND 2 DIO_0 Data Bus for Host 3 VDDS Supply 3.