Murata Cat-M1/NB-IoT User Manual Download Page 44

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ACRONYMS

ADC

Analog-to-digital converter

Abbreviation for Attention.

BPS

Bits per second

CLI

Command line interface

COM

Abbreviation for communication

CTS

Clear-To-Send

DNS

Do Not Stuff

EVB

Evaluation Board

EVK

Evaluation Kit

FTP

File Transfer Protocol

Abbreviation for firmware

GND

Abbreviation for ground

GNSS

Global Navigation Satellite System

Abbreviation for hardware

ICCID

Integrated Circuit Card Identifier

IoT

Internet of Things

I/O or IO

Input/Ouput

I/OREF

Input/Ouput voltage reference

LDO

Low-drop out regulator

LED

Light-emitting Diode

LTE

Long-Term Evolution

MCU

Abbreviation for microcontroller

Personal Computer

PMU

Phase measuring units

PPP

Point-to-Point Protocol

PWM

Pulse Width Modulation

RAM

Random Access Memory

ROM

Read Only Memory

Radio Frequency

SIM

Subscriber Identity Module

Abbreviation for software

USB

Universal Serial Bus

UART

Universal Asynchronous Receiver
Transmitter

VBAT

Voltage of the Battery

u.FL

A type of RF connector

VIN

Input Voltage

Summary of Contents for Cat-M1/NB-IoT

Page 1: ...ge 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...

Page 2: ...D3 SMA ANT select status 11 5 2 Services 11 5 2 1 Reset operation 12 5 2 2 Recovery operation 12 5 2 3 Wakeup operation 12 5 2 4 Reserved operation 12 6 MODULE IO INTERFACE 12 6 1 Arduino interface 12...

Page 3: ...rved 2018 Type 1SC EVK User Guide v1 3 5 4 2020 Page 3 of 44 www murata com 12 SAFETY RECOMMENDATIONS 43 12 1 Disposal of this product in the European Union 43 12 2 Disposal of this product in other c...

Page 4: ...dware Wizard 20 Figure 19 Next Screen 21 Figure 20 Modem Selection 21 Figure 21 Click Selected Ports 22 Figure 22 Modems Installed 22 Figure 23 Set the Baud Rate 23 Figure 24 Accessing dial up connect...

Page 5: ...Evaluation Kit EVK based on the evaluation board with printed antenna and headers CN3 4 9 10 11 installed as shown below Please ensure that the board is the correct version prior to using this docume...

Page 6: ...tation errors contact Murata Technical Support at ciotsupport murata com 1 4 Text Conventions Danger This information MUST be followed or catastrophic equipment failure or bodily injury may occur Caut...

Page 7: ...d MCU development platforms such as the STM32 Nucleo 64 boards Some major components of the EVB are listed and shown below Type1SC or Type1WG module 2 mini USB ports LTE GNSS antenna 1 micro SIM slot...

Page 8: ...CN11 jumper settings are shown below Jumper connection Description Top Bottom 20 1 Connect LDO_EN to 4V3_SUPP 19 2 Connect VBAT_FEM to VBAT_FEM_LDO 18 3 Connect VBAT to Vsys 15 6 Connect ANT_SEL to G...

Page 9: ...eded for selecting a particular supply Instead diodes are installed to provide reverse current protection for each individual supply Jumpers CN11 may be used to measure the current consumption of the...

Page 10: ...n in Figure 8 Figure 8 Exported UART interfaces In the default configuration USB ports CN13 UART A C and CN14 UART B are connected to a PC for application testing and development the Arduino interface...

Page 11: ...save mode status of the module It is on whenever the module is not in one of the low power sleep states 5 1 2 LED2 PWM3 status LED2 is the status of the PWM3 pin 5 1 3 LED3 SMA ANT select status LED3...

Page 12: ...xpansion headers for access to the module IOs 6 1 Arduino interface The module exports the modem UART control interface to the Arduino headers The external MCU signals are level shifted to the 1 8V le...

Page 13: ...0 3 D9 2 PWM0_RST_IND_IO DNS O Optional level shifted signal D8 1 D7 8 SC_SWP_IO DNS O Optional level shifted signal D6 7 D5 6 D4 5 PMU_WAKEUP_IO DNS I Optional level shifted signal D3 4 D2 3 D1 2 UAR...

Page 14: ...pinout CN3 CN4 Signal Pin EVB Level Direction Description XD15 11 XD14 12 XDA 13 VDDIO 1 8V O 1 8V reference from modem XDG 14 XD13 15 XD12 16 XD11 17 XD10 18 XD9 19 PWM0_RST_IND_IO IOREF O Optional...

Page 15: ...ct two USB cables from a PC to the two mini USB ports labeled CN13 and CN14 The driver should be automatically installed for the two UART ports A C associated with CN13 Figure 11 EVK setup The driver...

Page 16: ...default UART B is the dedicated AT PPP port Start a PuTTY session and connect to the AT port The baud and flow control of PuTTY session respectively need to be set to 115200 8N1 and None If the drive...

Page 17: ...UART B port 2 Open a terminal shell to the AT channel COM port the default functionality of UART B is AT channel 3 In order to switch to the PPP channel functionality the user needs to run the ATD 99...

Page 18: ...ort check the prompt If the prompt is that means the firmware is in u boot mode Enter boot command to boot it up after boot up the prompt should change to This is illustrated below Figure 15 Prompt fo...

Page 19: ...to an AT channel as follows 1 Connect a UART serial cable to the device s CN13 UART A C mini USB connector 2 Open a terminal shell to the CLI COM port the default functionality of UART A is CLI 3 To...

Page 20: ...e SIM slot is needed for LTE connection Use the following steps to make the PPP connection for Windows to connect to the internet 8 1 Creating a modem 1 Go to Control Panel and select Phone and Modem...

Page 21: ...de v1 3 5 4 2020 Page 21 of 44 www murata com Figure 19 Next Screen 3 Click Next to select Standard 28800 bps Modem Ensure that Standard 28800 bps Modem is selected Figure 20 Modem Selection 4 Ensure...

Page 22: ...Type 1SC EVK User Guide v1 3 5 4 2020 Page 22 of 44 www murata com Figure 21 Click Selected Ports 5 Click Next then the Finished button A screen like the following would be shown Figure 22 Modems Inst...

Page 23: ...3 5 4 2020 Page 23 of 44 www murata com 7 Click Change settings In the Modem tab change baud rate to 115200 Figure 23 Set the Baud Rate 8 Click OK twice on the modem window to complete the setup 8 2...

Page 24: ...ection and then click Next Figure 25 Creating Dial up Connection 3 Enter 99 for Dial up phone number enter a name for the Connection name e g PPP then click Connect After Step 3 it may take some time...

Page 25: ...ta com Figure 26 Connection is Ready 5 If the connection fails with an error before the actions in Step 4 complete a dialog similar to the following displays Click Set up the connection anyway and clo...

Page 26: ...Ltd All rights reserved 2018 Type 1SC EVK User Guide v1 3 5 4 2020 Page 26 of 44 www murata com Figure 28 Access for Change Adapter Settings Figure 29 Change Adapter Settings 7 Right click on the PPP...

Page 27: ...of 44 www murata com Figure 30 PPP Properties 8 Click on Configure and change baud rate to 115200 then close the windows 8 3 Establishing the LTE connection Insert the SIM card reset the EVB wait unti...

Page 28: ...eserved 2018 Type 1SC EVK User Guide v1 3 5 4 2020 Page 28 of 44 www murata com Figure 31 CLI Console 8 4 Making the PPP connection 1 Open PuTTY on AT port enter at k3 to enable HW flow control and th...

Page 29: ...urata com 2 Open PuTTY on CLI port to monitor progress 3 Double click the PPP connection from the Network Connections panel Figure 33 PPP Connection Network Connections Panel 4 In Windows 10 a popup s...

Page 30: ...anufacturing Co Ltd All rights reserved 2018 Type 1SC EVK User Guide v1 3 5 4 2020 Page 30 of 44 www murata com Figure 35 Click PPP 6 Select the PPP connection under Dial up then click on Connect Figu...

Page 31: ...5 4 2020 Page 31 of 44 www murata com 7 Click on the Properties button and then select the Options tab Make sure that the box is not checked for Prompt for name and password and then press OK Figure...

Page 32: ...nd receiving packets to the network which now all use this PPP connection Make sure any traffic heavy programs such as the web browser are closed when testing the internet connection via LTE 9 Current...

Page 33: ...w firmware image Contact Murata at ciotsupport murata com for access 2 Install both packages on a Windows PC 3 After both packages are installed start the Image Burn Tool utility All Programs Altair S...

Page 34: ...a com Figure 41 Image Burn Tool configuration 6 Click on the Burn button to start the upgrade process You will be prompted to reset the unit and then click the OK button The firmware will take several...

Page 43: ...purchase of an equivalent new product Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment which could o...

Page 44: ...ation Satellite System HW Abbreviation for hardware ICCID Integrated Circuit Card Identifier IoT Internet of Things I O or IO Input Ouput I OREF Input Ouput voltage reference LDO Low drop out regulato...

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