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Ehong EH-MC17 User Manual

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EH-MC17
Command Interface User Guide
17 April 2019 Version 1.0
Professional Bluetooth Solution Provider
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Ehong EH-MC17 Specifications

General IconGeneral
BrandEhong
ModelEH-MC17
CategoryControl Unit
LanguageEnglish

Summary

Introduction

Default UART Configuration

Details the default UART configuration settings for the module.

Command and Indicator Syntax

General Syntax

Explains the general syntax for AT commands and indicators.

Syntax Field Descriptions

Defines the meaning of syntax components like AT+, CMD, IDC, =, and ,.

Syntax Examples

Provides practical examples of AT command usage and module responses.

General Information Commands

RESET Command

Resets the Bluetooth module to its default state.

VERSION Command

Queries the Bluetooth module's firmware version.

NAME Command

Queries or configures the module's name.

LADDR Command

Queries or configures the module's Bluetooth address.

PIN Command

Queries or configures the module's pairing code.

BAUD Command

Queries or configures the UART baud rate.

ADVMOD Command

Queries or configures the broadcasting mode.

POWER Command

Queries or configures the TX power level.

ADVDAT Command

Queries or configures broadcast data for beacons.

SCANRSP Command

Queries or configures response data for beacons.

ROLE Command

Queries or configures the module's master/slave mode.

PHY2M Command

Queries or configures the 2M schema.

SLEEP Command

Enters disconnected mode for power saving.

PAIR Command

Queries or configures the module's pairing mode.

FC Command

Queries or configures UART flow control.

BTFC Command

Queries or configures BTFC flow control.

DEFAULT Command

Restores default settings and restarts the module.

INQ Command

Searches for Bluetooth devices in master mode.

SINQ Command

Stops searching for Bluetooth devices.

SCANRLT Command

Searches for Bluetooth address by number query.

CONN Command

Connects to a remote Bluetooth device.

RF Command

Enters the module into RF test mode.

Description of ASCII Commands

OK Indicator

Indicates successful adoption of a command by the module.

ER Indicator

Indicates an error detected in the sent command.