SIMCom SIM7100 ATCommand Set 用户手册

需积分: 10 185 浏览量更新于2024-07-19 收藏 3.23MB PDF 举报

"SIMCOM SIM7100 ATC 指南" SIMCom SIM7100 ATC 是一款专为SIMCom的客户设计的通信模块，用于支持使用SIMCom产品进行的应用程序和工程开发。该信息是基于客户向SIMCom提供的特定需求而编写的。SIMCom没有进行任何独立的额外信息搜索，包括可能在客户手中持有的任何信息。此外，将SIMCom设计的这款产品集成到更大的电子系统中进行系统验证的责任在于客户或客户的系统集成商。文档SIMCOM_SIM7100_ATC_EN_V0.03详细介绍了SIM7100 AT命令集，这是SIM7100系列模块的一个关键组成部分。此文档版本为0.03，发布日期为2015年2月9日，并处于发布状态。文档ID为SIMCOM_SIM7100_ATC_EN_V0.03，它包含了关于SIM7100模块的一般性说明和使用注意事项。 AT命令集是控制和配置GSM、GPRS、EDGE、UMTS、HSPA和LTE网络中无线调制解调器的标准接口。SIM7100 ATC命令集提供了与SIM7100模块交互的指令，允许用户进行网络连接、数据传输、位置跟踪、短信服务以及其他相关的通信功能设置。这些命令对于开发嵌入式系统、物联网(IoT)设备以及需要无线通信能力的项目至关重要。文档中可能包含以下内容： 1. **初始化和诊断**：如何通过AT命令启动和测试SIM7100模块，以确保其正常运行。 2. **网络注册**：如何使用AT命令让模块连接到GSM或LTE网络，进行网络注册和状态查询。 3. **数据连接管理**：如何建立和断开GPRS/UMTS/LTE数据连接，以及进行PDP上下文的管理。 4. **语音和短信服务**：通过AT命令进行语音通话操作和发送/接收短信的步骤。 5. **位置信息获取**：使用GPS或A-GPS功能获取和报告地理位置信息的命令。 6. **电源管理和模式切换**：如何在不同工作模式（如待机、空闲、数据传输等）间切换，以及电源控制命令。 7. **错误处理和故障排查**：提供错误代码和异常处理机制，帮助开发者诊断和解决模块问题。请注意，由于文档的版权限制，未提供文档的具体内容。但根据上述描述，SIM7100 ATC指南应包含全面的操作指南和实例，以帮助开发人员有效利用SIM7100模块的功能。对于使用或传播文档内容的行为，必须得到SIMCom Limited的明确授权。

1 Introduction

1.1 Scope

The present document describes the AT Command Set for the SIMCom Module:

SIM7100

More information about the SIMCom Module which includes the Software Version information can be

retrieved by the command ATI. In this document, a short description, the syntax, the possible setting values

and responses, and some examples of AT commands are presented.

Prior to using the Module, please read this document and the Version History to know the difference

from the previous document.

In order to implement communication successfully between Customer Application and the Module, it

is recommended to use the AT commands in this document, but not to use some commands which are not

included in this document.

1.2 References

The present document is based on the following standards:

[1] ETSI GSM 01.04: Abbreviations and acronyms.

[2] 3GPP TS 27.005: Use of Data Terminal Equipment – Data Circuit terminating Equipment (DTE –

DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS).

[3] 3GPP TS 27.007: AT command set for User Equipment (UE).

[4] WAP-224-WTP-20010710-a

[5] WAP-230-WSP-20010705-a

[6] WAP-209-MMSEncapsulation-20010601-a

1.3 Terms and abbreviations

For the purposes of the present document, the following abbreviations apply:

 AT ATtention; the two-character abbreviation is used to start a command line to be sent

from TE/DTE to TA/DCE

 CSD Circuit Switched Data

 DCE Data Communication Equipment; Data Circuit terminating Equipment

 DCS Digital Cellular Network

 DTE Data Terminal Equipment

 DTMF Dual Tone Multi–Frequency

 EDGE Enhanced Data GSM Environment

SIM71000 AT Command Set

SIM7100_ATC_V0.03 2/9/2015

2 AT Interface Synopsis

2.1 Interface settings

Between Customer Application and the Module, standardized RS–232 interface is used for the

communication, and default values for the interface settings as following:

115200bps, 8 bit data, no parity, 1 bit stop, no data stream control.

2.2 AT command syntax

The prefix “AT” or “at” (no case sensitive) must be included at the beginning of each command line

(except A/ and +++), and the character <CR> is used to finish a command line so as to issue the command

line to the Module. It is recommended that a command line only includes a command.

When Customer Application issues a series of AT commands on separate command lines, leave a pause

between the preceding and the following command until information responses or result codes are retrieved

by Customer Application, for example, “OK” is appeared. This advice avoids too many AT commands are

issued at a time without waiting for a response for each command.

In the present document, AT commands are divided into three categories: Basic Command, S Parameter

Command, and Extended Command.

1. Basic Command

The format of Basic Command is “AT<x><n>” or “AT&<x><n>”, “<x>” is the command name, and

“<n>” is/are the parameter(s) for the basic command, and optional. An example of Basic Command is

“ATE<n>”, which informs the TA/DCE whether received characters should be echoed back to the TE/DTE

according to the value of “<n>”; “<n>” is optional and a default value will be used if omitted.

2. S Parameter Command

The format of S Parameter Command is “ATS<n>=<m>”, “<n>” is the index of the S–register to set,

and “<m>” is the value to assign to it. “<m>” is optional; in this case, the format is “ATS<n>”, and then a

default value is assigned.

3. Extended Command

The Extended Command has several formats, as following table list:

剩余519页未读，继续阅读

老和山的朴晓

粉丝: 0
资源: 4

SIMCom SIM7100 ATCommand Set 用户手册

SIM7100CE 全网通

SIMCOM Sim5218A/Sim5215E WCDMA3G模块驱动

SIM7100 7500 7600 Windows10驱动.rar

SIM800E ATC 命令手册

SIM300 ATC V1.06：Simcom手机模块AT指令详解

SIM5210 AT Command Set SIMCOM公司SIM5210 AT指令集

SIM900A_ATC_V1.02

SIM7500_SIM7600 Series_Compatibility_With_SIM800_HTTP_ATC_V1.00.pdf

SIM7500_SIM7600 Series_MQTT_ATC_V1.01

SIM900A文档

最新资源