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Murata Cat-M1/NB-IoT - User Manual

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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 2020
Murata LTE-M EVK User Guide, 5/4/2020 Page 1 of 44 www.murata.com
Revision History
Revision
Date
Change Description
1.0
01/31/2020
Initial version for new Type1SC/Type1WG EVB with printed antenna
1.1
02/26/2020
Minor updates including email contact
1.2
4/7/2020
Fixed ToC error
Type1SC/Type1WG
Type1SC-DM
EVK User Guide
LTE CAT-M1 /
NB-IoT EVK

Table of Contents

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Summary

Revision History

INTRODUCTION

Scope

Defines the scope and applicability of the user guide for the Murata Cat-M1/NB-IoT Evaluation Kit.

Audience

Specifies the intended audience for the document, including software, firmware, hardware, and systems engineers.

Contact Info and Support

Provides contact information for technical support and reporting documentation errors.

Text Conventions

Explains the text conventions used in the document, including Danger, Caution/Warning, and Tip/Information.

Kit Contents

Lists the items included in the Murata LTE module EVK package, such as the evaluation board and cables.

DESCRIPTION

POWER SUPPLY

USB power supply

Explains how to power the EVK using USB ports, detailing connection and power sources.

External 5 V supply

Describes powering the EVB via the Ext_Vin pin on the Arduino interface with an external 5V supply.

SERIAL INTERFACES

INDICATION AND SERVICES

Optical Indicators

Details the three LEDs on the EVB and their functions as status indicators.

Module Operation Buttons

Explains module reset, recovery, and wakeup operations using the EVB's buttons.

MODULE IO INTERFACE

Arduino interface

Details the connection of the module's UART control interface to Arduino headers and pin assignments.

Expansion headers

Explains the use of expansion headers for accessing module IO pins and lists their assignments.

STARTUP PROCEDURE

Install PuTTY and Connect PC

Guides on installing PuTTY, connecting the EVK to a PC, and driver installation.

AT;PPP Port Configuration

Details connecting to the AT/PPP port, AT commands, and switching to PPP channel.

CLI Port Configuration

Explains connecting to the CLI port, its commands, and switching between CLI and AT channels.

PPP LTE Connection - Windows

Creating a modem

Guides on adding a modem in Windows, using the Add Hardware Wizard.

Creating PPP connection entry

Details how to create a PPP dial-up connection entry in Windows.

Establishing the LTE connection

Explains how to establish the LTE connection after setting up the PPP connection.

Making the PPP connection

Describes the final steps to establish the PPP connection, including enabling hardware flow control.

Current measurement

Firmware Upgrade

EVK Schematics

SAFETY RECOMMENDATIONS

Disposal in the European Union

Provides information on the proper disposal of the product in the European Union for private and professional users.

Disposal outside the European Union

Instructs on how to discard the product in countries outside the European Union, directing users to local authorities.

ACRONYMS

Murata Cat-M1/NB-IoT Specifications

General IconGeneral
BrandMurata
ModelCat-M1/NB-IoT
CategoryMotherboard
LanguageEnglish