Introduction; Definitions; At Command Syntax - Quectel BC95 Manual

1

Introduction

This document gives details of the AT Command Set supported by Quectel NB-IoT BC95 module.
The following string will be output after booting the module:
<CR><LF>Neul<CR><LF>OK<CR><LF>
After this string has been received, the AT command processor is ready to accept AT commands.

1.1. Definitions


<CR>: Carriage return character;

<LF>: Line feed character;

<..>: Parameter name. Angle brackets do not appear on command line;

[..]: Option parameter. Square brackets do not appear on the command line.

1.2. AT Command Syntax

Table 1: AT Commands Syntax
Test Command AT+<cmd>=?
Read
AT+<cmd>?
Command
Set Command AT+<cmd>=p1[,p2[,p3[.....]]] Set command
Execute
AT+<cmd>
Command
Multiple commands can be placed on a single line using a semi-colon (";") between commands. Only the
first command should have AT prefix. Commands can be in upper or lower case.
BC95_AT_Commands_Manual
BC95 AT Commands Manual
Check possible sub-parameter values
Check current sub-parameter values
Execute command
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NB-IoT Module Series
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