Fihonest Communication JS BLMN5F31 User Manual

Fihonest Communication Co.,Ltd.

Fihonest Bluetooth Module

Document Type:

Document Version:

JS-BLMN5F31

Bluetooth Module User Manual

V1.0

User Manual

Release Date:

Copyright 2012 by Fihoenst Communication Co., Ltd. All Rights Reserved.

Reproduction of this document, in part of in whole, by any means is prohibited without written permission
from Fihonest Communication Co., Ltd. The information contained herein is believed to be accurate as of
the date of publication. However, Fihonest is not liable for any damages, including indirect or
consequential from the use of software this document represents, or any reliance of the accuracy of this
document. Fihoenst reserves the right to change the contents of this document at any time without notice.

This document contains proprietary confidential trade secrets and may be subject to additional
restrictions contained in the licensing agreement under which this document was obtained.

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Dec 23,

2014

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Revision History

Date Version Description Author

2014-12-23 V1.0 n First Release

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1. INTRODUCTION................................................................................................................................. 4

1.1 B

1.2 F

1.3 A

2. GENERAL SPECIFICATION ............................................................................................................ 7

3. PHYSICAL CHARACTERISTIC...................................................................................................... ..8

lock Diagram

eatures

pplications

........................................................................................................................................ 4

................................................................................................................................................. 5

........................................................................................................................................... 6

CONTENT

3.1 Pin Description.................................................................................................................................... 10

4. PHYSICAL INTERFACE……………………………………………………………………….…..11

4.1 P

ower Supply

.......................................................................................................................................... .11

4.2 General Purpose I/0............................................................................................................................ 11

4.3 UART.................................................................................................................................................. 11

4.4 I2C....................................................................................................................................................... 11

4.5 Debugger Support............................................................................................................................... ..11

5. ELECTRICAL CHARACTERISTIC ................................................................................................12

5.1 A

5.2 R

bsolute Maximus Ratings

ecommended Operating Conditions

.......................................................................................................................12

...........................................................................................................12

5.3 RF Performance……………………………………………………………………………………...12

5.3 P

ower Consumptions

.................................................................................................................................12

6. PACKAGING INFORMATION ........................................................................................................ 13

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1. INTRODUCTION

The JS-BLMN5F31 Bluetooth® module is a perfect solution for bluetooth low energy single mode

application. It can be configured,command and contorlled via simple ASCII string with customer

application embeded onto the unit. It is slim and light so the designers can have better flexibilities for

the bluetooth low energy product shapes.

The JS-BLMN5F31 Bluetooth® module complies with Bluetooth® specification version 4.0(single

mode). It includes integrated software stack,profiles,and AT modem like commands.It supports

maximum bluetooth data rates via UART interface and provides PIO,I2C,SPI interface for external

hardware requirement.

The detail information of JS-BLMN5F31 Bluetooth® module is presented in this document below.

1.1 Block Diagram

PCB Antenna

RF match

Crystal
16MHz

nRF51822

UART

PIO

I2C

SWD
VDD

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