2015 Microchip Technology Inc. DS50002433A-page 5
RN4870/71 BLUETOOTH
®
LOW ENERGY MODULE
USER’S GUIDE
Table of Contents
Preface ........................................................................................................................... 7
Chapter 1. Overview
1.1 Introduction ................................................................................................... 11
1.2 Key Features ................................................................................................ 11
1.3 Command Mode and Data Mode ................................................................. 12
1.4 Accessing the RN4870/71 over UART ......................................................... 13
1.5 RN4870 PIO Control Lines ........................................................................... 13
Chapter 2. Command Reference
2.1 Introduction ................................................................................................... 15
2.2 Command Syntax ......................................................................................... 15
2.3 Set and Get Commands ............................................................................... 15
2.4 Set Commands ............................................................................................. 16
2.5 Get Commands ............................................................................................ 26
2.6 Action Commands ........................................................................................ 27
2.7 List Commands ............................................................................................ 39
2.8 Service Configuration Commands ................................................................ 41
2.9 Characteristic Access Commands ............................................................... 43
2.10 Script Commands ....................................................................................... 46
Chapter 3. Embedded Scripting Feature
3.1 Introduction ................................................................................................... 49
Chapter 4. Connection Examples
4.1 Connecting to RN4870 using SmartDiscover App ....................................... 53
4.2 UART Transparent Connection Using SmartData ....................................... 55
4.3 Module to Module Connection ...................................................................... 57
Appendix A. Bluetooth Low Energy Fundamentals
A.1 Introduction .................................................................................................. 59
Appendix B. Status Response Summary Quick Reference
B.1 Introduction .................................................................................................. 61
Worldwide Sales and Service .................................................................................... 65
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