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RF-Star nRF52832 - User Manual

RF-Star nRF52832
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nRF52832 Bluetooth Low Energy
Master-Slave Module and Protocol
Version: V1.3
Shenzhen RF-star Technology Co., Ltd.
Sep. 11
th
, 2020

Table of Contents

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RF-Star nRF52832 Specifications

General IconGeneral
BrandRF-Star
ModelnRF52832
CategoryControl Unit
LanguageEnglish

Summary

Summary

Module Overview and Features

Introduction

Basic introduction to bridge mode operation and module capabilities.

Key Features

Lists the primary features and functionalities of the modules.

Supported Working Modes

Details the four distinct operational modes the module supports.

Default Slave Configuration

Specifies the default settings when the module operates in slave mode.

Default Beacon Configuration

Specifies the default settings when the module operates in beacon mode.

Device Status Indicators

Explains the various status messages indicating device operational states.

Multi-Connection Handling

Describes the module's capability to manage multiple concurrent connections.

Package and Pin Assignments

RF-BM-ND04(I) Package and Pins

Details the physical footprint and pinout for the RF-BM-ND04(I) module.

RF-BM-ND08(I) Package and Pins

Details the physical footprint and pinout for the RF-BM-ND08(I) module.

UART Transparent Transmission Protocol

BLE Protocol Specification

AT Command Interface

AT Command Format

Explains the syntax, structure, and rules for using AT commands.

AT Command List

A comprehensive list of all available AT commands and their functions.

Detailed AT Command Descriptions

In-depth explanations and usage examples for specific AT commands.

Transparent Transmission Testing

Testing via Mobile APP

Procedure for testing transparent transmission using an Android/iOS application.

Testing via PC End

Procedure for testing transparent transmission using PC-based tools.

iOS APP Programming

Master Reference Code

Application, Implementation, and Layout

Antenna Specifications

Details antenna types, connectors, and output modes.

Reference Circuit Design

Provides schematic diagrams for typical module integration.

Hardware Design Guidelines

Recommendations for power supply, layout, and EMI considerations.

Troubleshooting Common Issues

Lists common problems like poor transmission distance and their causes.

Electrostatic Discharge Precautions

Safety guidelines to prevent damage from static discharge.

Soldering and Reflow Conditions

Recommended parameters for module soldering and reflow processes.

Optional Packaging Information

Information regarding different product packaging options.

Revision History

Contact Information