Multitech Dragonfly MTQ-LAT3, MTQ-LAT3-B01, MTQ-LAT3-B02 Device Manual

®

MultiConnect

MTQ-LAT3 Device Guide

Dragonfly

TM

MULTICONNECT® DRAGONFLYTM DEVICE GUIDE

MultiConnect®DragonflyTMDevice Guide

Models: MTQ-LAT3-B01, MTQ-LAT3-B02

Part Number: S000656 1.2

Copyright

This publication may not be reproduced, in whole or in part, without the specific and express prior written permission signed by an executive officer of
Multi-Tech Systems, Inc. All rights reserved. Copyright © 2018 by Multi-Tech Systems, Inc.

Multi-Tech Systems, Inc. makes no representations or warranties, whether express, implied or by estoppels, with respect to the content, information,
material and recommendations herein and specifically disclaims any implied warranties of merchantability, fitness for any particular purpose and non­infringement.

Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of
Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes.

Trademarks and Registered Trademarks

MultiTech, and the MultiTech logo, MultiConnect, and Dragonfly are trademarks or registered trademarks of Multi-Tech Systems, Inc. All other products
and technologies are the trademarks or registered trademarks of their respective holders.

Legal Notices

The MultiTech products are not designed, manufactured or intended for use, and should not be used, or sold or re-sold for use, in connection with
applications requiring fail-safe performance or in applications where the failure of the products would reasonably be expected to result in personal injury or
death, significant property damage, or serious physical or environmental damage. Examples of such use include life support machines or other life
preserving medical devices or systems, air traffic control or aircraft navigation or communications systems, control equipment for nuclear facilities, or
missile, nuclear, biological or chemical weapons or other military applications (“Restricted Applications”). Use of the products in such Restricted
Applications is at the user’s sole risk and liability.

MULTITECH DOES NOT WARRANT THAT THE TRANSMISSION OF DATA BY A PRODUCT OVER A CELLULAR COMMUNICATIONS NETWORK WILL BE
UNINTERRUPTED, TIMELY, SECURE OR ERROR FREE, NOR DOES MULTITECH WARRANT ANY CONNECTION OR ACCESSIBILITY TO ANY CELLULAR
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The MultiTech products and the final application of the MultiTech products should be thoroughly tested to ensure the functionality of the MultiTech
products as used in the final application. The designer, manufacturer and reseller has the sole responsibility of ensuring that any end user product into
which the MultiTech product is integrated operates as intended and meets its requirements or the requirements of its direct or indirect customers.
MultiTech has no responsibility whatsoever for the integration, configuration, testing, validation, verification, installation, upgrade, support or maintenance
of such end user product, or for any liabilities, damages, costs or expenses associated therewith, except to the extent agreed upon in a signed written
document. To the extent MultiTech provides any comments or suggested changes related to the application of its products, such comments or suggested
changes is performed only as a courtesy and without any representation or warranty whatsoever.

Contacting MultiTech

Knowledge Base

The Knowledge Base provides immediate access to support information and resolutions for all MultiTech products. Visit http://www.multitech.com/kb.go.

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Country By Email By Phone

Europe, Middle East, Africa: [e-mail] +(44) 118 959 7774

U.S., Canada, all others: [e-mail] [phone] or [phone]

Warranty

To read the warranty statement for your product, visit www.multitech.com/warranty.go. For other warranty options, visit www.multitech.com/es.go.

World Headquarters

Multi-Tech Systems, Inc.

2205 Woodale Drive, Mounds View, MN 55112

Phone: [phone] or [phone]

Fax [phone]

2 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

CONTENTS

Contents

Chapter 1 – Product Overview ................................................................................................................................. 6

Overview ....................................................................................................................................................................... 6

Documentation ............................................................................................................................................................. 6

Product Build Options ................................................................................................................................................... 6

Chapter 2 – Mechanical Drawings ............................................................................................................................ 7

MTQ-LAT3 Models ........................................................................................................................................................ 7

Processor Model (-B01) .............................................................................................................................................. 7

No Processor Model (-B02) ......................................................................................................................................... 8

Chapter 3 – Hardware and Specifications................................................................................................................. 9

Specifications ................................................................................................................................................................ 9

Powering Down Your Device ...................................................................................................................................... 10

40-Pin Connector Definitions ...................................................................................................................................... 11

MTQ-xx-B01 .............................................................................................................................................................. 11

MTQ-xx-B02 .............................................................................................................................................................. 12

40-Pin Connector ...................................................................................................................................................... 14

Processor Pin Information (B01 models only) ............................................................................................................ 14

Serial Flash Embedded Memory ............................................................................................................................... 17

Communications Flow................................................................................................................................................. 17

Processor Model (B01).............................................................................................................................................. 17

No Processor Model (B02) ........................................................................................................................................ 18

Electrical Characteristics ............................................................................................................................................. 18

Operating Conditions ................................................................................................................................................ 18

Absolute Maximum Rating........................................................................................................................................ 18

DC Electrical Characteristics...................................................................................................................................... 18

Input/Output Current Ratings................................................................................................................................... 19

Power Draw................................................................................................................................................................. 19

MTQ-LAT3-B01 (Processor)....................................................................................................................................... 19

MTQ-LAT3-B02 (No Processor) ................................................................................................................................. 21

USB Cable Recommendations..................................................................................................................................... 22

3G_ONOFF Signal ....................................................................................................................................................... 22

Device Reset................................................................................................................................................................ 23

Processor Models (B01) ........................................................................................................................................... 23

No Processor Models (B02)....................................................................................................................................... 23

Sleep Mode ................................................................................................................................................................. 23

Installing a SIM Card on a DragonFly ......................................................................................................................... 23

Chapter 4 – Antennas ............................................................................................................................................ 24

External Antenna Option ............................................................................................................................................ 24

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 3

CONTENTS

LTE Antenna Information .......................................................................................................................................... 24

SMA to U.FL Cables ..................................................................................................................................................... 25

Connecting an Antenna through the Developer Board Connectors........................................................................... 25

Antenna Diversity........................................................................................................................................................ 25

Placing External Antennas ........................................................................................................................................ 26

Placing GPS Antennas .............................................................................................................................................. 26

Selecting Antennas ................................................................................................................................................... 26

Antenna Approvals and Safety Considerations ........................................................................................................ 26

Diversity and Power Draw ....................................................................................................................................... 26

OEM Integration ......................................................................................................................................................... 26

FCC & IC Information to Consumers ......................................................................................................................... 26

FCC Grant Notes........................................................................................................................................................ 26

Host Labeling............................................................................................................................................................. 27

Chapter 5 – Safety Information .............................................................................................................................. 28

Handling Precautions .................................................................................................................................................. 28

Radio Frequency (RF) Safety ....................................................................................................................................... 28

Sécurité relative aux appareils à radiofréquence (RF).............................................................................................. 28

General Safety............................................................................................................................................................. 29

Interference with Pacemakers and Other Medical Devices ...................................................................................... 29

Potential interference............................................................................................................................................... 29

Precautions for pacemaker wearers ........................................................................................................................ 29

Vehicle Safety.............................................................................................................................................................. 29

Device Maintenance ................................................................................................................................................... 30

User Responsibility...................................................................................................................................................... 30

Chapter 6 – Getting Started with the MTQ-LAT3-B01 ............................................................................................. 31

Developing with an MTQ in mbed .............................................................................................................................. 31

MTSAS Library ........................................................................................................................................................... 31

mbed Documentation ................................................................................................................................................. 31

Programming the MTQ Microcontroller ................................................................................................................... 31

mbed Links ................................................................................................................................................................ 32

MTQ Platform .......................................................................................................................................................... 32

ST Microelectronics STM32F411xC/E ........................................................................................................................ 32

Known Issues .............................................................................................................................................................. 32

Chapter 7 – Labels.................................................................................................................................................. 34

Approvals and Certifications ....................................................................................................................................... 34

Example Labels............................................................................................................................................................ 34

Chapter 8 – Regulatory Information....................................................................................................................... 35

47 CFR Part 15 Regulation Class B Devices ................................................................................................................. 35

FCC Interference Notice............................................................................................................................................ 35

FCC Grant ................................................................................................................................................................. 35

Industry Canada Class B Notice................................................................................................................................... 37

4 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

CONTENTS

Canadian Limitations................................................................................................................................................. 38

Industry Canada ........................................................................................................................................................ 39

Chapter 9 – Environmental Notices ........................................................................................................................ 42

Waste Electrical and Electronic Equipment Statement .............................................................................................. 42

WEEE Directive.......................................................................................................................................................... 42

Instructions for Disposal of WEEE by Users in the European Union ........................................................................ 42

REACH Statement ....................................................................................................................................................... 42

Registration of Substances........................................................................................................................................ 42

Substances of Very High Concern (SVHC) ................................................................................................................ 42

Restriction of the Use of Hazardous Substances (RoHS) ............................................................................................ 43

Chapter 10 – Connection Manager Overview ......................................................................................................... 44

Installing Connection Manager and Connecting a Device .......................................................................................... 44

Setting Up a Serial Device ........................................................................................................................................... 45

Troubleshooting.......................................................................................................................................................... 47

Serial COM port is not available in the Serial Modem Settings................................................................................ 47

Device is not detected ("No Device") ....................................................................................................................... 47

MultiConnect Cell USB Modem is not detected ....................................................................................................... 48

Index...................................................................................................................................................................... 49

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 5

PRODUCT OVERVIEW

Chapter 1 – Product Overview

Overview

The MultiConnect®DragonflyTM(MTQ) cellular system-on-module (SoM) is a ready-to-integrate processing and
communications device that offers developers the functionality of a SoM with the convenience of an onboard
cellular radio all in one compact design. Models with the integrated ARM®Cortex®-M4 processor allow developers
to host their application and have access to a full suite of interfaces for connecting sensors or other remote assets.
Dragonfly features an ARM mbedTMcompatible software library for faster development. All Dragonfly software is
Open Source.

Documentation

The following documentation is available at www.multitech.com.

Document Description Part Number

Device Guide This document. Provides model specifications and developer

information.

Universal Developer Kit 2.0
Developer Guide

USB Driver Installation Guide Provides steps for installing USB drivers. S000616

Telit LE910 V2 Series AT
Commands Reference Guide

Note: If using the MTQ-LAT3-B01 model, additional documentation is available on the mbed site and at

www.multitech.net. See Chapter 6, Getting Started for details.

Provides information on using the developer board with the
MTQ.

Provides AT commands and parameters used to configure
your device, used with firmware version 17.00.5x3.

S000656

S000610

80446ST10707A
Rev 2

Product Build Options

Product Description Region

MTQ-LAT3-B01 LTE Cat 1 Embedded Cellular SoM with Fallback North America

MTQ-LAT3-B02 Embedded LTE Cat 1 Modem with Fallback North America

Developer Kit

MTUDK2-ST-CELL Developer Kit for Dragonfly devices. Global

Note:

These units ship without network activation. To connect them to the cellular network, you need SIM cards
from your service provider.

The complete product code may end in .Rx. For example, MTQ-LAT3-B01.Rx, where R is revision and x is the
revision number.

All builds can be ordered individually or in 50-packs.

6 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

Chapter 2 – Mechanical Drawings

MTQ-LAT3 Models

Processor Model (-B01)

MECHANICAL DRAWINGS

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 7

MECHANICAL DRAWINGS

No Processor Model (-B02)

8 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

Chapter 3 – Hardware and Specifications

Specifications

Category Description

General

Standards LTE FDD Cat 1, 3GPP release 9 compliant

HSPA+ 21 fallback

SMS is based on CS/Packet-Switched (PS) domain of GSM and WCDMA

USB Interface is CDC-ACM compliant

Frequency Bands 4G: 700 (B12/B13)/850 (B5)/AWS 1700 (B4)/1900 (B2)

3G: 850 (B5)/1900 (B2)

LED One, link status

Speed

Data Speed LTE: 10 Mbps downlink/5 Mbps uplink

HSPA+: Up to 21.0 Mbps downlink/5.76 Mbps uplink

Interface

USB Interface Micro USB 2.0 high speed

UART B01 models: Full UART to processor, then RX, TX, RTS, CTS only between the processor

and radio

B02 Models: Full UART

Serial Modem Interface Up to 921.6 Kbps

Storage

Serial Flash SPI bus compatible serial 16Mb flash memory

Physical Description

Weight 0.6 oz (17g)

Dimensions Refer to Mechanical Drawings for details.

Connectors

Antenna 2 surface mount U.FL: cellular, auxiliary

SIM Holder 1.8 V and 3 V micro

1

Pin header 40-pin female for USB or UART

Environment

Operating
Temperature

Storage Temperature -40° C to +85° C

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 9

3

-40° C to +85° C

4

HARDWARE AND SPECIFICATIONS

Category Description

Humidity 20%-90% RH, non-condensing

Category Description

Power Requirements

Operating Voltage 5 V +/- 5%

Input Current See Power Draw

Certifications and Compliance

EMC and Radio
Compliance

FCC Part 15 Class B

FCC Part 22

FCC Part 24

Safety Compliance UL/cUL 60950-1 2nd Edition

1

mbed has limited USB support for the processor. Software controls routing to processor or directly to radio.

2

The battery management circuit is designed for single cell Li-Ion/Li-Poly technology. Acceptability of the battery

charge circuit for charging specific batteries/cells is to be determined in the end product.

3

Radio performance may be affected by temperature extremes. This is normal.

4

Device has been tested up to +85° C. UL Recognized @ 85° C.

Note: Acceptability of the battery charge circuit for charging specific batteries/cells is to be determined in the

end product.

Powering Down Your Device

CAUTION: Failing to properly power down the device before removing power may corrupt your device's file

system.

To properly power down your device, use the following sequence or pull 3G_ONOFF signal low:

1. Issue the AT#SHDN command.

2. Wait 30 seconds.

3. Power off or disconnect power.

Note: If you send AT#SHDN and do not remove power AND the 3G_ONOFF line is high, the radio restarts after

60 seconds.

10 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

40-Pin Connector Definitions

MTQ-xx-B01

Pin Signal Name Logic Level Voltage

1 DBX_TX 3V O ST Micro UART debug Tx output

1

In/Out Description

2 SWCLK 3V I See ST Microcontroller Guide

3 CHARGE_MON 0 - VCC-IN O Open-drain charging status

indication output

4 PWR_GOOD 0 - VCC-IN O Open-drain power good status

indication output

5 GND GND GND Ground

6 USB-DATA+ 0 - 3V

2

7 USB-DATA-

8 VCC-IN 4.35 - 5.25 Power Input Main Power

9 IO_00 I = 0 - 7V, O = 0 - 3V I/O General Purpose I/O from ST

10 IO_01

Microcontroller (STM 32F411)

11 IO_02

12 IO_03

13 GND GND GND Ground

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 11

HARDWARE AND SPECIFICATIONS

Pin Signal Name Logic Level Voltage

1

In/Out Description

14 IO_04 I = 0 - 7V, O = 0 - 3V I/O General Purpose I/O from ST

15 IO_05

Microcontroller (STM 32F411)

16 IO_06

17 IO_07

18 IO_08

19 IO_09

20 IO_10

21 IO_11

22 IO_12

23 IO_13

24 IO_14

25 IO_15

26 IO_16

27 IO_17

28 GND GND GND Ground

29 IO_18 I = 0 - 7V, O = 0 - 3V I/O General Purpose I/O from ST

30 IO_19

Microcontroller (STM 32F411)

31 IO_20

32 IO_21

33 VCC-IN 4.35 - 5.25 Power Input Main Power

34 LINK_STATUS 3V O Radio link status LED

35 RESET 0 - 3V I NRST pin of ST micro

36 GND GND GND Ground

37 GND

38 SWO 3V O See ST Microcontroller Guide

39 SWDIO 3V I

40 DBG_RX 3V I ST Micro UART debug Tx input

1

A hyphen (-) indicates a range of acceptable logic levels.

2

USB D+D-: 5V tolerant inputs / 3V drive-level output

MTQ-xx-B02

Pin Signal Name Logic Level Voltage

1

Max

In/Out Description

Voltage

1 N/C

12 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

Pin Signal Name Logic Level Voltage

1

Max

In/Out Description

Voltage

2 N/C

3 N/C

4 PWR_GOOD 0- VCC-IN O Open-drain power good status

indication output

5 GND GND GND Ground

6 USB-DATA+ 0 - 3V 5.5V I/O USB Data

7 USB-DATA-

8 VCC-IN 4.35V - 5.25V Power Input Main Power

9 RADIO_RXD 0 - 3V 3.3V O

10 RADIO_DCD 0 - 3V 3.3V O Data carrier detect

11 RADIO_RI 0 - 3V 3.3V O Ring indicator

12 RADIO_CTS 0 - 3V 3.3V O Clear to send (flow control)

13 GND GND GND Ground

14 SPI_MOSI

15 SPI_SCLK

16 SPI_CS1

1

1

1

0 - 3V 3.3V O

0 - 3.3V 3.3V I SPI clock

0 - 3.3V 3.3V I Serial flash SPI CS

17 N/C

18 N/C

19 N/C

20 N/C

21 N/C

22 N/C

23 N/C

24 N/C

25 SPI_SRDY I = 0 - 3.3V, O = 0 - 3V 3.3V I/O SPI Ready

26 SPI_MISO 0 - 3.3V 3.3V I

27 SPI_CS2

1

0 - 3.3V 3.3V I Radio SPI CS

28 GND GND GND Ground

29 RADIO_RTS 0 - 3.3V 3.3V I Request to send (flow control)

30 RADIO_DSR 0 - 3V 3.3V O Data set ready

31 RADIO_DTR 0 - 3.3V 3.3V I DTE ready

32 RADIO_TXD 0 - 3.3V 3.3V I Serial data input from DTE

33 VCC-IN 4.35 - 5.25V Power Input Main Power

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 13

HARDWARE AND SPECIFICATIONS

Pin Signal Name Logic Level Voltage

1

Max

In/Out Description

Voltage

34 LINK_STATUS 3V O Radio link status LED

35 RESET 0 - 3V I Radio reset

36 GND GND GND Ground

37 GND

38 N/C

39 N/C

40 N/C

1

For -B02 models only: Pins 14, 15, 16, and 27 are part of the SPI interface. These pins are inputs. If you do not use
them, connect them externally to a high level signal (preferably through a high pull-up resistor) to keep them from
floating.

40-Pin Connector

Manufacturer: Hirose Electric Co LTD

Description: Plug

Model Number: DF17(2.0)-40DP-0.5V(57)

Processor Pin Information (B01 models only)

Note: Diagram from the STMicro 32F411 datasheet.

The following table lists the processor pins and how the MTQ uses them.

14 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

Net Name Number Pin Name Details

VDD3_3 1 VBAT Power

3G_ONOFF 2 PC13 Enable line to the Radio

32K_XTAL_ 3 PC14 RTC Clock

32K_XTAL 4 PC15 RTC Clock

26MHZ_CLK_IN 5 PH0-OSC_IN Main Clock

26MHZ_CLK_DRIVE 6 PH1-OSC_OUT Main Clock

N_RESET 7 NRST External Reset in

IO_10 8 PC0 GPIO/Analog capable pin

IO_11 9 PC1 GPIO/Analog capable pin

IO_8 10 PC2 GPIO

RADIO_PWR 11 PC3 Voltage enable for Telit

GND 12 VSSA Power

VDD3_3 13 VDDA Power

IO_18/RTS 14 PA0 GPIO/Analog capable pin/USART2_CTS

IO_03/CTS 15 PA1 GPIO/Analog capable pin/USART2_RTS

IO_00/RXD 16 PA2 GPIO/USART2_TX

IO_21/TXD 17 PA3 GPIO/USART2_RX

GND 18 VSS_4 Power

VDD3_3 19 VDD_4 Power

SPI-SS1 20 PA4 SPI1 Select

IO_05/SCK 21 PA5 SPI1 Clock/GPIO

IO_16/MISO/SDIO_CMD22 PA6 SPI1 MSIO/SDIO_CMD /GPIO

IO_01/DCD 23 PA7 GPIO

IO_12 24 PC4 GPIO/Analog capable pin

VDD1.8_MON 25 PC5 Power

IO_9 26 PB0 GPIO/Analog capable pin

IO_02/RI 27 PB1 GPIO

BOOT1/BC_NCE 28 PB2 Battery charge enabled. Pulled down by default.

RADIO_RTS 29 PB10 Serial comm with the radio

VCAP 30 PB11/VCAP_1 Power

N16612690 31 VCAP_1/VSS Power

VDD3_3 32 VDD_1 Power

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 15

HARDWARE AND SPECIFICATIONS

Net Name Number Pin Name Details

RADIO_CTS 33 PB12 Serial comm with the radio

IO_13 34 PB13 GPIO

SPI-SS2 35 PB14 GPIO for use with external SPI

IO_7 36 PB15 GPIO/SDIO_CK

RADIO_TXD 37 PC6 Serial comm with the radio

RADIO_RXD 38 PC7 Serial comm with the radio

IO_17/SS2/SDIO_D0 39 PC8 GPIO/SDIO_D0

IO_14/SDIO_D1 40 PC9 GPIO/SDIO_D1

IO_20/DTR 41 PA8 GPIO

IO_19/DSR 42 PA9 GPIO/SDIO_D2

USB_DIR/VBUS 43 A10 USB Switch control, 0=Telit, 1=STM

FS_DM 44 PA11 USB

FS_DP 45 PA12 USB

J_TMS /SWDIO 46 PA13 JTAG

47 VCAP_2/VSS Power

VDD3_3 48 VDD_2 Power

J_TCK/SWCLK 49 PA14 JTAG

J_TDI/C_MON 50 PA15 JTAG

SPI-SCK 51 PC10 EPROM/SPI3_SCK

SPI-MISO 52 PC11 EPROM/SPI3_MISO

SPI-MOSI 53 PC12 EPROM/SPI3_MOSI

SPI-SRDY 54 PD2 EPROM/SPI3_SRDY

J_TDO/SWO 55 PB3 JTAG

J_RST/P_GOOD 56 PB4 JTAG

IO_4/MOSI/SDIO_D3 57 PB5 GPIO/SPI1_MOSI/SDIO_D3

DBG_TX 58 PB6 JTAG

DBG_RX 59 PB7 JTAG

BOOT 60 BOOT0 Reserved.

IO_6/SCL/SS1 61 B8 GPIO/I2C1_SCL

IO_15/SDA/SRDY 62 PB9 GPIO/I2C1_SDA

GND 63 VSS_3 Power

VDD3_3 64 VDD_3 Power

16 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

Serial Flash Embedded Memory

The M25P16 is a 16Mb (2Mb x 8) serial flash memory device with write protection mechanisms accessed by a SPI­compatible bus.

The serial flash is accessible via the processor pinout on B01 devices. Features include:

75 MHz clock frequency (maximum)
Page program (up to 256 bytes) in 0.64ms (TYP)
Erase capability

Sector erase: 512Kb in 0.6 s (TYP)
Bulk erase: 16Mb in 13 s (TYP)

Write protection

Hardware write protection (protected area size defined by non-volatile bits BP0, BP1, BP2)
Deep power down: 1µA (TYP)
Electronic signature

JEDEC standard 2-byte signature (2015h)

Unique ID code (UID) and 16 bytes of read-only data available upon customer request

RES command, one-byte signature (14h) for backward compatibility
More than 100,000 write cycles per sector
More than 20 years of data retention

Communications Flow

Processor Model (B01)

Note:

The B01 has a UART subset as well as GPIO (4 pin UART (tx/rx/rts/cts)
If needed, use the GPIOs for additional UART signaling.
The USB port can switch between a connection to the radio or a connection to the processor. The

USB selection is controlled via programming on the processor. There is no USB between the radio
and the processor.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 17

HARDWARE AND SPECIFICATIONS

No Processor Model (B02)

Note: B02 provides a full UART interface as well as a USB interface.

Electrical Characteristics

Operating Conditions

Parameter Minimum Volts Maximum Volts

Supply Range - Vcc 4.35 5

Absolute Maximum Rating

Parameter Minimum Volts Maximum Volts

Voltage at any signal pin -0.3 5.5

DC Electrical Characteristics

Parameter Conditions Minimum Volts Maximum Volts

Digital signal input low level CMOS port

IIO=+8 mA

Digital signal input high level CMOS port

IIO=+8 mA

Output low level voltage for an I/O pin CMOS port

Output high level voltage for an I/O pin VDD-0.4 -

IIO=+8 mA

Output low level voltage for an I/O pin TTL port

Output high level voltage for an I/O pin 2.4 -

IIO=+8 mA

Output low level voltage for an I/O pin IIO=+20 mA - 1.3

Output high level voltage for an I/O pin VDD-1.3

Output low level voltage for an I/O pin IIO=+6 mA - 0.4

Output high level voltage for an I/O pin VDD-0.4

Output low level voltage for an I/O pin IIO=+4 mA - 0.4

Output high level voltage for an I/O pin VDD-0.4

-0.3 0.9

2.1 5.5

- 0.4

- 0.4

(1)

(1)

(2)

-

-

-

(1)

(1)

(2)

Reset (low active) input low CMOS port

- 0.99

IIO=+8 mA

18 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

Parameter Conditions Minimum Volts Maximum Volts

Reset (low active) input high CMOS port

IIO=+8 mA

(1) Guaranteed by characterization results, not tested in production.

(2) Guaranteed by design, not tested in production.

Note:

See the ST Microcontroller data sheet (STM 32F411REF) and the Pin Connector Definitions table in Chapter
3 of this guide.

Use VDD= 3.0V when referencing the STM 32F411REF data sheet.

Input/Output Current Ratings

Output current draw PWR_GOOD, CHG_MON 5 mA

Output current draw all other output pins 25 mA

Power Draw

MTQ-LAT3-B01 (Processor)

2.31 -

Radio
Protocol

Sleep Mode Cellular

Connection Idle
(No Data)

(AVG) Measured
Current at Max

1

Power

TX Pulse2(AVG)
Amplitude Current for
Peak Current for

Total Inrush
Charge3Measured
in Millicoulombs

HSDPA/LTE)

5 Volts WITH Unit in developer card

WCDMA 5 mA 56 mA 655 mA 748 mA 3.21 mC

LTE 5 mA 58 mA 540 mA 608 mA 3.21 mC

5 Volts WITHOUT Unit in developer card

WCDMA 5 mA 62 mA 715 mA 808 mA 3.45 mC

LTE 5 mA 62 mA 555 mA 624 mA 3.45 mC

1

Maximum Power: The continuous current during maximum data rate with the radio transmitter at

maximum power.

2

Tx Pulse: The average peak current during a GSM850 transmission burst period or HSDPA/LTE

connection. The transmission burst duration for GSM850 can vary, depending on what transmission
scheme is being deployed (GPRS Class 8, Class 10, GSM, etc.).

3

Inrush Charge: The total inrush charge at power on.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 19

HARDWARE AND SPECIFICATIONS

Waveforms

USB only inrush charge of 3.45 mC with 37.2 mS duration

Total Inrush charge of 3.21 mC with 41.1 mS duration

20 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

MTQ-LAT3-B02 (No Processor)

HARDWARE AND SPECIFICATIONS

Radio
Protocol

Radio On/Off
Mode Current
(Amps)

Cellular
Connection Idle
(No Data)

(AVG) Measured
Current at Max

1

Power

TX Pulse2(AVG)
Amplitude Current for
Peak Current for

Total Inrush
Charge3Measured
in Millicoulombs

HSDPA/LTE

5 Volts WITHOUT unit in developer card

WCDMA 25 mA 37 mA 590 mA 660 mA 3.18 mC

LTE 25 mA 38 mA 510 mA 572 mA 3.18 mC

5 Volts WITH unit in developer card

WCDMA 25 mA 43 mA 640 mA 700 mA 3.68 mC

LTE 25 mA 45 mA 525 mA 592 mA 3.68 mC

1

Maximum Power: The continuous current during maximum data rate with the radio transmitter at

maximum power.

2

Tx Pulse: The average peak current during a GSM850 transmission burst period or HSDPA connection.

The transmission burst duration for GSM850 can vary, depending on what transmission scheme is being
deployed (GPRS Class 8, Class 10, GSM, etc.).

3

Inrush Charge: The total inrush charge at power on.

Waveforms

Total inrush current of 3.18 mC with 38.8 mS duration

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 21

HARDWARE AND SPECIFICATIONS

USB only, total inrush current of 3.68 mC with 37.8 mS duration

USB Cable Recommendations

If your device has a USB connector, to avoid enumeration or power issues:

Use a high-speed USB cable that is as short as possible.
Use a well-shielded cable with at least 24 AWG wire pair for power/ground and 28 AWG wire pair for data

lines.
If possible, use a USB port that connects directly to the motherboard rather than a USB port with added

cabling inside the computer chassis.
Use USB 3.0 ports if available. These ports are typically rated for more current.
You can order the USB cable through MultiTech. The part number is CA-USB-A-MICRO-B-3.

3G_ONOFF Signal

Minimum pulse is 200 μs up to 900 msec.

This short pulse causes an unconditional radio shutdown.

There is no controlled disconnect from the network.

The radio restarts.

The radio takes 10 seconds to recover and finish starting.
Holding 3G_ONOFF low longer than 1 second causes a controlled disconnect from the network and then

turns the radio off.

The radio stays off as long as 3G_ONOFF is held low.

Due to the network disconnect, shutoff can take up to 30 seconds.

22 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

HARDWARE AND SPECIFICATIONS

Device Reset

Processor Models (B01)

To reset the processor, the minimum recommended reset pulse is 200 μs. The maximum reset pulse is less
than 1 second.

Refer to STM32F411 documentation for additional reset options available within the on-board
microcontroller.

Reset is controlled via PC13 on the on-board microcontroller.

Refer to 3G_ONOFF Signal for instructions on managing radio module reset.

No Processor Models (B02)

For the -B02 models, reset is connected to the 3G_ONOFF signal. Refer to the 3G_ONOFF topic for functionality.

Sleep Mode

Control radio sleep mode with the GPIO pin PC13 (3G_ONOFF) on the onboard processor. See also 3G_ONOFF
Signal.

Setting PC13 to Low and holding it low turns the radio off, causing it to draw minimal power.
Setting PC13 to High resets and wakes up the device.
Refer to +CFUN in the AT Command Reference Guide for other sleep options.

Note: If using +CFUN commands, then reset the device via the PC13 (3G_ONOFF) toggle low to high to bring the

radio out of +CFUN sleep mode.

Installing a SIM Card on a DragonFly

Note: When using the Dragonfly with a developer board, install the SIM card before mounting the Dragonfly on

the developer board.

To install the SIM card:

With the contact side facing down, align the notched edge as shown on the Dragonfly’s SIM holder and slide
the SIM card completely into the SIM holder.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 23

ANTENNAS

Chapter 4 – Antennas

External Antenna Option

LTE Antenna Information

The cellular radio portion of the device is approved with the following antenna or for alternate antennas meeting
the given specifications.

Manufacturer: EAD Ltd.

Description: LTE Antenna with SMA-Male Connector

Model Number: WTR7270

MultiTech Part Number: 45009760L

MultiTech ordering information:

Model Quantity

ANLTE3-2HRA 2

ANLTE3-10HRA 10

ANLTE3-50HRA 50

Antenna Specifications

Category Description

Frequency Range 690-960 MHz

1710-2700 MHz

Power Rating 10 W

VSWR < 2.0:1

Gain 1 dBi

Radiating Element 1/2 wave element

Polarization Linear

24 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

ANTENNAS

SMA to U.FL Cables

The developer kit includes three 4.5" SMA to U.FL cables which are preinstalled on the developer board. Consult
the mechanical drawings for your device to determine which antenna to connect to which U.FL connector on the
device.

Connecting an Antenna through the Developer Board Connectors

To connect an antenna to the device through the developer board:

1. Determine which SMA connector you want to use for the antenna.

2. Finger tighten the antenna to the SMA connector.

3. Attach the U.FL connector from the cable to the connector on the device.

G = GPS (may not apply to your device)
M = Main
D = Diversity

Antenna Diversity

Antenna diversity uses two receive antennas to improve the downlink connection (cell tower to mobile). It has no
effect on the uplink (mobile to cell tower).

Antenna diversity is useful in environments where the signal arrives at the device after bouncing off or around
buildings or other objects. The bounced signal may be attenuated by going through semi-transparent (to the
signal) objects. Each signal alteration can change its magnitude, phase, orientation, or polarization. This complex
environment can exist in cities, inside buildings or in traffic. In this environment, signal paths from the cell tower
form an interference pattern of peaks and nulls. These peaks and nulls can be very close together.

Antenna diversity provides an advantage in complex environments because if one receive antenna has a poor
signal due to an interference null pattern, the other antenna is likely not in the null and has better reception. The
radio compares the reception from both receive antennas and uses the one with the strongest signal.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 25

ANTENNAS

Antenna diversity is unnecessary when the device has an unobstructed signal path from the cell tower, such as in a
flat area away from buildings. In good reception environments, the product application might prohibit using two
receive antennas.

Placing External Antennas

Antennas are usually a quarter wavelength apart from each other. With multiband radios where the quarter
wavelengths in each band are diverse from each other, this rule may not be practical. Choose spacing based on the
band used most often or the band with connection difficulty. Some environments are harsher on particular bands.
Multi-Tech products have antenna connectors at the best spacing for the product size.

Placing antennas in close proximity to each other is not optimal, but you can do it if necessary. It depends on the
signal strength to and from each antenna.

Placing GPS Antennas

GPS antennas need access to the sky. Position the GPS antenna so the diversity antennas do not block its access to
the sky.

Selecting Antennas

Select an antenna based on your product and application. Typically, both antennas are the same because either
can be the main receive antenna. However, if the antenna connectors are too close together, use a similar antenna
on a short cable for the second receive only antenna.

Antenna Approvals and Safety Considerations

Note the following:

PTCRB and the carriers conduct antenna diversity tests.
There are no EMC concerns about antenna diversity.
All antennas need to have a minimum flammability rating.
Safety requirements depend on your final product.
Antennas are not approved for outdoor use. Do not extend antennas outside of any building.

Diversity and Power Draw

There are no significant power draw differences.

Important: You must deploy with two antennas, unless your carrier has authorized you to deploy with one
antenna.

OEM Integration

FCC & IC Information to Consumers

The user manual for the consumer must contain the statements required by the following FCC and IC regulations:
47 C.F.R. 15.19(a)(3), 15.21, 15.105 and RSS-Gen Issue 3, Dec 2010; 7.1.2 and 7.1.3

FCC Grant Notes

The OEM should follow all the grant notes listed below. Otherwise, further testing and device approvals may be
necessary.

26 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

ANTENNAS

FCC Definitions

Portable: (§2.1093) — A portable device is defined as a transmitting device designed to be used so that the

radiating structure(s) of the device is/are within 20 centimeters of the body of the user.

Mobile: (§2.1091) — A mobile device is defined as a transmitting device designed to be used in other than fixed
locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally
maintained between the transmitter’ s radiating structure(s) and the body of the user or nearby persons.

Actual content pending Grant: This device is a mobile device with respect to RF exposure compliance. The
antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all
persons, and must not be collocated or operate in conjunction with any other antenna or transmitter except in
accordance with FCC multi-transmitter product guidelines. Installers and end-users must be provided with specific
information required to satisfy RF exposure compliance for installations and final host devices. (See note under
Grant Limitations.) Compliance of this device in all final host configurations is the responsibility of the Grantee.

Note: Host design configurations constituting a device for portable use (<20 cm from human body) require

separate FCC/IC approval.

Note: Only use antennas approved respectively as listed for the unlicensed radios (Bluetooth/Wi-Fi)

Host Labeling

The following statements are required to be on the host label:

This device contains FCC ID: {Add the FCC ID of the specific device}
This device contains equipment certified under IC ID: {Add the IC ID of the specific device}

For additional labeling requirements, see the product's Labeling Requirements. For the FCC and IC IDs, see specific
certificate information in the Regulatory Statement chapter.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 27

SAFETY INFORMATION

Chapter 5 – Safety Information

Handling Precautions

To avoid damage due to the accumulation of static charge, use proper precautions when handling any cellular
device. Although input protection circuitry has been incorporated into the devices to minimize the effect of static
build-up, use proper precautions to avoid exposure to electronic discharge during handling and mounting the
device.

Radio Frequency (RF) Safety

Due to the possibility of radio frequency (RF) interference, it is important that you follow any special regulations
regarding the use of radio equipment. Follow the safety advice given below.

Operating your device close to other electronic equipment may cause interference if the equipment is
inadequately protected. Observe any warning signs and manufacturers’ recommendations.

Different industries and businesses restrict the use of cellular devices. Respect restrictions on the use of
radio equipment in fuel depots, chemical plants, or where blasting operations are in process. Follow
restrictions for any environment where you operate the device.

Do not place the antenna outdoors.
Switch OFF your wireless device when in an aircraft. Using portable electronic devices in an aircraft may

endanger aircraft operation, disrupt the cellular network, and is illegal. Failing to observe this restriction
may lead to suspension or denial of cellular services to the offender, legal action, or both.

Switch OFF your wireless device when around gasoline or diesel-fuel pumps and before filling your vehicle
with fuel.

Switch OFF your wireless device in hospitals and any other place where medical equipment may be in use.

Sécurité relative aux appareils à radiofréquence (RF)

À cause du risque d'interférences de radiofréquence (RF), il est important de respecter toutes les réglementations
spéciales relatives aux équipements radio. Suivez les conseils de sécurité ci-dessous.

Utiliser l'appareil à proximité d'autres équipements électroniques peut causer des interférences si les
équipements ne sont pas bien protégés. Respectez tous les panneaux d'avertissement et les
recommandations du fabricant.

Certains secteurs industriels et certaines entreprises limitent l'utilisation des appareils cellulaires. Respectez
ces restrictions relatives aux équipements radio dans les dépôts de carburant, dans les usines de produits
chimiques, ou dans les zones où des dynamitages sont en cours. Suivez les restrictions relatives à chaque
type d'environnement où vous utiliserez l'appareil.

Ne placez pas l'antenne en extérieur.
Éteignez votre appareil sans fil dans les avions. L'utilisation d'appareils électroniques portables en avion est

illégale: elle peut fortement perturber le fonctionnement de l'appareil et désactiver le réseau cellulaire. S'il
ne respecte pas cette consigne, le responsable peut voir son accès aux services cellulaires suspendu ou
interdit, peut être poursuivi en justice, ou les deux.

Éteignez votre appareil sans fil à proximité des pompes à essence ou de diesel avant de remplir le réservoir
de votre véhicule de carburant.

28 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

SAFETY INFORMATION

Éteignez votre appareil sans fil dans les hôpitaux ou dans toutes les zones où des appareils médicaux sont
susceptibles d'être utilisés.

General Safety

The device is designed for and intended to be used in fixed and mobile applications. Fixed means the device is
physically secured at one location and cannot be easily moved to another location. Mobile means the device is
used in other than fixed locations.

CAUTION: Maintain a separation distance of at least 20 cm (8 inches) between the transmitter’s antenna and

the body of the user or nearby persons. The device is not designed for or intended to be used in portable
applications within 20 cm (8 inches) of the user’s body.

Attention: Maintenir une distance d'au moins 20 cm (8 po) entre l'antenne du récepteur et le corps de

l'utilisateur ou à proximité de personnes. Le modem n'est pas conçu pour, ou destinés à être utilisés dans les
applications portables, moins de 20 cm du corps de l'utilisateur.

Interference with Pacemakers and Other Medical Devices

Potential interference

Radio frequency energy (RF) from cellular devices can interact with some electronic devices. This is
electromagnetic interference (EMI). The FDA helped develop a detailed test method to measure EMI of implanted
cardiac pacemakers and defibrillators from cellular devices. This test method is part of the Association for the
Advancement of Medical Instrumentation (AAMI) standard. This standard allows manufacturers to ensure that
cardiac pacemakers and defibrillators are safe from cellular device EMI.

The FDA continues to monitor cellular devices for interactions with other medical devices. If harmful interference
occurs, the FDA will assess the interference and work to resolve the problem.

Precautions for pacemaker wearers

If EMI occurs, it could affect a pacemaker in one of three ways:

Stop the pacemaker from delivering the stimulating pulses that regulate the heart's rhythm.
Cause the pacemaker to deliver the pulses irregularly.
Cause the pacemaker to ignore the heart's own rhythm and deliver pulses at a fixed rate.

Based on current research, cellular devices do not pose a significant health problem for most pacemaker wearers.
However, people with pacemakers may want to take simple precautions to be sure that their device doesn't cause
a problem.

Keep the device on the opposite side of the body from the pacemaker to add extra distance between the
pacemaker and the device.

Avoid placing a turned-on device next to the pacemaker (for example, don’t carry the device in a shirt or
jacket pocket directly over the pacemaker).

Vehicle Safety

When using your device in a vehicle:

Do not use this device while driving.
Respect national regulations on the use of cellular devices in vehicles.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 29

SAFETY INFORMATION

If incorrectly installed in a vehicle, operating the wireless device could interfere with the vehicle’s
electronics. To avoid such problems, use qualified personnel to install the device. The installer should verify
the vehicle electronics are protected from interference.

Using an alert device to operate a vehicle’s lights or horn is not permitted on public roads.
UL evaluated this device for use in ordinary locations only. UL did NOT evaluate this device for installation in

a vehicle or other outdoor locations. UL Certification does not apply or extend to use in vehicles or outdoor
applications.

Device Maintenance

Do not attempt to disassemble the device. There are no user serviceable parts inside.

When maintaining your device:

Do not misuse the device. Follow instructions on proper operation and only use as intended. Misuse could
make the device inoperable, damage the device and/or other equipment, or harm users.

Do not apply excessive pressure or place unnecessary weight on the device. This could result in damage to
the device or harm to users.

Do not use this device in explosive or hazardous environments unless the model is specifically approved for
such use. The device may cause sparks. Sparks in explosive areas could cause explosion or fire and may
result in property damage, severe injury, and/or death.

Do not expose your device to any extreme environment where the temperature or humidity is high. Such
exposure could result in damage to the device or fire. Refer to the device specifications regarding
recommended operating temperature and humidity.

Do not expose the device to water, rain, or spilled beverages. Unless the device is IP67 rated, it is not
waterproof. Exposure to liquids could result in damage to the device.

Do not place the device alongside computer discs, credit or travel cards, or other magnetic media. The
information contained on discs or cards may be affected by the device.

Using accessories, such as antennas, that MultiTech has not authorized or that are not compliant with
MultiTech's accessory specifications may invalidate the warranty.

If the device is not working properly, contact MultiTech Technical Support.

User Responsibility

Respect all local regulations for operating your wireless device. Use the security features to block unauthorized use
and theft.

30 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

GETTING STARTED WITH THE MTQ-LAT3-B01

Chapter 6 – Getting Started with the MTQ-LAT3-B01

Developing with an MTQ in mbed

Build applications written for the MTQ are built on top of the mbed library and can include the MTSAS library for
easy cellular radio use.

The MTQ ships with AT pass-through firmware, which directly connects the cellular radio to the external serial port
on the MTUDK2-ST-CELL developer board. The firmware:

Runs at 115200 baud by default to match with the cellular radio’s default baud rate.
Prints debug messages from the debug port at 115200 baud.
Allows users to increase or decrease the application’s baud rate by entering a plus (+) or minus (-) character

on the USB debug port. Issuing a plus or minus character on the USB debug port changes the external serial
port speed as well as the speed of the link between the processor and the radio. The speed of the USB
debug port on reset is always 115200 to match the radio’s default regardless of the baud rate used at the
time of reset.

Uses RTS/CTS flow control on the serial connection to the radio and on the external serial connection.
Enables RTS/CTS flow control on terminal emulators used with the AT pass-through firmware.

MTSAS Library

The MTSAS software library on mbed provides a consistent interface to the cellular radio on each MTQ module.
The interface includes:

TCP sockets.
UDP sockets.
HTTP/HTTPS requests.
SMS messaging.
GPS if supported by the radio.
Access to common radio information like signal strength, registration, etc.

The library provides an easy-to-use API for interacting with the cellular radio. It identifies the radio and uses proper
AT commands for that radio type, which allows the same application to run on multiple MTQ models with no
software changes. The library and example programs are available at:

https://developer.mbed.org/platforms/MTS-Dragonfly/

mbed Documentation

ARM mbed is a free, open-source platform and operating system for embedded devices using the ARM Cortex-M
microcontrollers. The mbed website provides free software libraries, hardware designs, and online tools for rapid
prototyping of products. The platform includes a standards-based C/C++ SDK, a microcontroller HDK, and
supported development boards, an online compiler and online developer collaboration tools.

Programming the MTQ Microcontroller

With the MTQ and the MTUDK2-ST-CELL developer board, use the ARM mbed ecosystem to program the
microcontroller. Compile in the cloud or locally, copy the resulting binary file to the mbed USB drive, and reset the
MTQ.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 31

GETTING STARTED WITH THE MTQ-LAT3-B01

All MTQ software is open source.

mbed Links

Explore mbed: http://developer.mbed.org/explore
Getting Started with mbed: http://developer.mbed.org/getting-started
mbed Handbook: http://developer.mbed.org/handbook/Homepage
Serial Flash Datasheet: https://www.micron.com/~/media/documents/products/data-sheet/nor-flash/serial-

nor/m25p/m25p16.pdf

Additional Information: http://www.multitech.net/developer/products/multiconnect-dragonfly/

MTQ Platform

The MTQ mbed page includes the MTSAS library and example programs.

https://developer.mbed.org/platforms/MTS-Dragonfly

ST Microelectronics STM32F411xC/E

For information on the STM32F411xC/E microcontroller, refer to:

Reference Manual: http://www.st.com/st-web-

ui/static/active/en/resource/technical/document/reference_manual/DM00119316.pdf

Datasheet: http://www.st.com/web/en/resource/technical/document/datasheet/DM00115249.pdf

Known Issues

The issues below have been identified with this device.

On LVW3 version 20.00.12 and LAT3 version 20.00.522 devices:

A TCP file transfer in USB mode may drop the socket connection if sending as little as 60-62 KB of data. If
this occurs, then try the following:

Re-open the socket

Resend the file
The AT#SCFG command won't set sockets 4-6 with #sgact=2,1. The following commands will generate the

error +CME ERROR: wrong mode.

AT#SCFG=4,3,300,240,600,50

AT#SCFG=5,3,300,240,600,50

AT#SCFG=6,3,300,240,600,50

On LVW3 version 20.00.12 devices:

When using AT#PING+, the device will ping, but will not get a response back.

For example:

AT#PING="www.google.com",4,32,450

#PING: 01,"216.58.192.196",600,255

Warning:(1) IP(216.58.192.196) ReplyTime(600) 100ms Ping Timeout(450) 100ms

32 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

GETTING STARTED WITH THE MTQ-LAT3-B01

The device will not send an SMS and this message appears: Error! SMS message time out (60) seconds
waiting on +CMGS:".

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 33

LABELS

Chapter 7 – Labels

Approvals and Certifications

This device is an industry and/or carrier approved modem. In most cases, when integrated and used with an
antenna system that was part of the MultiTech modem certification, additional approvals or certifications are not
required for the device that you develop as long as the following requirements are met:

PTCRB Requirements: The antenna system cannot be altered.
Model Identification: The MultiTech model identification allows the carrier to verify the modem as one of

its approved models. This information is located on the modem's label below the bar code.

Example Labels

Note: Actual labels vary depending on the regulatory approval markings and content.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.

The label shown is not the actual size.

1 - MultiTech Model Identification
2 - MultiTech Ordering Part Number
3 - IMEI

Device Label Package Label

34 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

REGULATORY INFORMATION

Chapter 8 – Regulatory Information

47 CFR Part 15 Regulation Class B Devices

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.

FCC Interference Notice

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received, including interference that may cause undesired

operation.

FCC Grant

FCC Grant Part 22, 24, and 27

FCC Identifier RI7LE910NAV2

Equipment Class PCS Licensed Transmitter

Notes LE910-NA V2 LTE/3G Module

FCC Rule Parts 22H, 24E, 27

Approval Single Modular

FCC Rule Parts Frequency Range

(MHz)

22H 826.4 - 846.6 0.229 1.0 PM 4M08F9W

Output Watts Frequency Tolerance Emission Designator

22H 826.4 - 846.6 0.18 1.0 PM 4M08F9W

22H 826.4 - 846.4 0.154 1.0 PM 4M08F9W

24E 1932.4 - 1987.6 0.232 1.0 PM 4M09F9W

24E 1932.4 - 1987.6 0.182 1.0 PM 4M09F9W

24E 1932.4 - 1987.6 0.158 1.0 PM 4M09F9W

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 35

REGULATORY INFORMATION

FCC Rule Parts Frequency Range

Output Watts Frequency Tolerance Emission Designator

(MHz)

24E 1850.7 - 1909.3 0.218 1.0 PM 1M09G7D

24E 1850.7 - 1909.3 0.185 1.0 PM 1M08W7D

24E 1851.5 - 1908.5 0.218 1.0 PM 2M69G7D

24E 1851.5 - 1908.5 0.18 1.0 PM 2M69W7D

24E 1852.5 - 1907.5 0.219 1.0 PM 4M47G7D

24E 1852.5 - 1907.5 0.185 1.0 PM 4M47W7D

24E 1855.0 - 1905.0 0.214 1.0 PM 8M97G7D

24E 1855.0 - 1905.0 0.179 1.0 PM 8M96W7D

24E 1857.5 - 1902.5 0.22 1.0 PM 13M5G7D

24E 1857.5 - 1902.5 0.182 1.0 PM 13M4W7D

24E 1860.0 - 1900.0 0.219 1.0 PM 17M9G7D

24E 1860.0 - 1900.0 0.189 1.0 PM 17M9W7D

27 1710.7 - 1754.3 0.205 1.0 PM 1M08G7D

27 1710.7 - 1754.3 0.175 1.0 PM 1M08W7D

27 1711.5 - 1753.5 0.199 1.0 PM 2M69G7D

27 1711.5 - 1753.5 0.174 1.0 PM 2M69W7D

27 1712.5 - 1752.5 0.2 1.0 PM 4M47G7D

27 1712.5 - 1752.5 0.17 1.0 PM 4M47W7D

27 1715.0 - 1750.0 0.203 1.0 PM 8M97G7D

27 1715.0 - 1750.0 0.169 1.0 PM 8M97W7D

27 1717.5 - 1747.5 0.205 1.0 PM 13M5G7D

27 1717.5 - 1747.5 .0173 1.0 PM 13M4W7D

27 1720.0 - 1745.0 0.203 1.0 PM 18M0G7D

27 1720.0 - 1745.0 0.173 1.0 PM 18M0W7D

27 699.7 - 715.3 0.191 1.0 PM 1M09G7D

27 699.7 - 715.3 0.156 1.0 PM 1M08W7D

27 700.5 - 714.5 0.193 1.0 PM 2M69G7D

27 700.5 - 714.5 0.157 1.0 PM 2M69W7D

27 701.5 - 713.5 0.189 1.0 PM 4M46G7D

27 701.5 - 713.5 0.157 1.0 PM 4M47W7D

27 704.0 - 711.0 0.19 1.0 PM 8M98G7D

27 704.0 - 711.0 0.156 1.0 PM 8M98W7D

36 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

REGULATORY INFORMATION

FCC Rule Parts Frequency Range

(MHz)

27 779.5 - 784.5 0.194 1.0 PM 4M47G7D

27 779.5 - 784.5 0.157 1.0 PM 4M47W7D

27 782.0 - 782.0 0.188 1.0 PM 8M96G7D

27 782.0 - 782.0 0.155 1.0 PM 8M95W7D

22H 824.7 - 848.3 0.191 1.0 PM 1M09G7D

22H 824.7 - 848.3 0.156 1.0 PM 1M08W7D

22H 825.5 - 847.5 0.195 1.0 PM 2M69G7D

22H 825.5 - 847.5 0.157 1.0 PM 2M69W7D

22H 826.5 - 846.5 0.189 1.0 PM 4M47G7D

22H 826.5 - 846.5 0.157 1.0 PM 4M47W7D

22H 829.0 - 844.0 0.19 1.0 PM 8M97G7D

22H 829.0 - 844.0 0.156 1.0 PM 8M97W7D

27 706.5 - 713.5 0.195 1.0 PM 4M48G7D

27 706.5 - 713.5 0.161 1.0 PM 4M48W7D

Output Watts Frequency Tolerance Emission Designator

27 709.0 - 711.0 0.197 1.0 PM 8M96G7D

27 709.0 - 711.0 0.164 1.0 PM 8M95W7D

Power listed is conducted. The maximum antenna gain including cable loss for compliance with radiated power
limits, RF exposure requirements and the categorical exclusion requirements of 2.1091 is 5.22 dBi for part 22H,

3.31 dBi for part 24E and 6.45 dBi for part 27. The antenna(s) used for this transmitter must be installed to provide
a separation distance of at least 20cm from all persons and must not be co-located or operated in conjunction with
any antenna or transmitter not described under this FCC id, except in accordance with FCC multi-transmitter
product procedures. The final product operating with this transmitter must include operating instructions and
antenna installation instructions, for end-users and installers to satisfy RF exposure compliance requirements.
Compliance of this device in all final product configurations is the responsibility of the Grantee. Installation of this
device into specific final products may require the submission of a Class II permissive change application containing
data pertinent to RF Exposure, spurious emissions, ERP/EIRP, and host/module authentication, or new application
if appropriate.

This device contains GSM functions that are not operational in the U.S. Territories. This filing is only applicable for
U.S. operations..

Industry Canada Class B Notice

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

Cet appareil numérique de la classe B respecte toutes les exigences du Reglement Canadien sur le matériel
brouilleur.

This device complies with Industry Canada license-exempt RSS standard(s). The operation is permitted for the
following two conditions:

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 37

REGULATORY INFORMATION

1. the device may not cause interference, and

2. this device must accept any interference, including interference that may cause undesired operation of

the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes:

1. l'appareil ne doit pas produire de brouillage, et

2. l’appareil doit accepter tout brouillage radioélectrique subi, m ême si le brouillage est susceptible d’en

compromettre le fonctionnement.

Canadian Limitations

Notice: This equipment meets the applicable Industry Canada Terminal Equipment Technical Specifications. This is

confirmed by the registration number. The abbreviation, IC, before the registration number signifies that
registration was performed based on a Declaration of Conformity indicating that Industry Canada technical
specifications were met. It does not imply that Industry Canada approved the equipment.

Notice: The REN assigned to each terminal equipment provides an indication of the maximum number of terminals
allowed to be connected to a telephone interface. The termination on an interface may consist of any combination
of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does
not exceed five.

Limitations canadiennes

Avis: Cet équipement respecte les spécifications techniques des équipements terminaux d'Industrie Canada. Cette

conformité est confirmée par le numéro d'enregistrement. L'abréviation IC précédant le numéro d'enregistrement
signifie que l'enregistrement a été effectué conformément à une Déclaration de Conformité indiquant que les
spécifications techniques d'Industrie Canada ont été respectées. Ceci n'indique pas que cet équipement a été
approuvé par Industrie Canada.

Avis: L'IES (indice d'équivalence de la sonnerie) attribué à chaque terminal fournit une indication du nombre
maximal de terminaux pouvant être connectés à une interface téléphonique. La terminaison d'une interface peut
être constituée de n'importe quelle combinaison d'appareils à la seule condition que la somme des indices
d'équivalence de sonnerie de l'ensemble des appareils ne dépasse pas cinq.

38 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

Industry Canada

Certification Number/No. de Certification 5131A-LE910NAV2

Type of Radio Equipment/Genre de Matériel Modular Approval

Advanced Wireless Services Equipment/Mat ériel des
services sans fil évolués (1710-1755 MHz and 2110-2155
MHz)

Cellular Mobile GSM/ Téléphone cellulaire mobile GSM
(824-849 MHZ)

Cellular Mobile New Technologies/Téléphone cellulaire
mobile - Nouvelles technologies (824-849 MHz)

PCS Mobile/Téléphone mobile SCP (1850-1910 MHz)

Model/Modèle LE910-NA1

REGULATORY INFORMATION

From
Frequency/De
Fréquences (MHz)

826.4 846.6 0.229 0.229 4077.2 F9W

826.4 846.6 0.18 0.18 4077.2 F9W

826.4 846.6 0.154 0.154 4077.2 F9W

1932.4 1987.6 0.232 0.232 4089.2 F9W

1932.4 1987.6 0.182 0.182 4089.2 F9W

1932.4 1987.6 0.158 0.158 4089.2 F9W

1850.7 1909.3 0.218 0.218 1085.4 G7D

1850.7 1909.3 0.185 0.185 1084.7 W7D

1851.5 1908.5 0.218 0.218 2690.5 G7D

1851.5 1908.5 0.18 0.18 2692.4 W7D

1852.5 1907.5 0.219 0.219 4472 G7D

1852.5 1907.5 0.185 0.185 4468.6 W7D

1855.0 1905.0 0.214 0.214 8968.6 G7D

To
Frequency/Á
Fréquences
(MHz)

RF Power (W)
Minimum

RF Power
(W)
Maximum

Occupied Bandwidth
(kHz)

Emmission
Designation /
Designation
D’émission

1855.0 1905.0 0.179 0.179 8963.1 W7D

1857.5 1902.5 0.22 0.22 13460.8 G7D

1857.5 1902.5 0.182 0.182 13446.4 W7D

1860.0 1900.0 0.219 0.219 17905.2 G7D

1860.0 1900.0 0.189 0.189 17902.7 W7D

1710.7 1754.3 0.205 0.205 1083.4 G7D

1710.7 1754.3 0.175 0.175 1083.2 W7D

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 39

REGULATORY INFORMATION

From
Frequency/De
Fréquences (MHz)

To
Frequency/Á
Fréquences
(MHz)

RF Power (W)
Minimum

RF Power
(W)
Maximum

Occupied Bandwidth
(kHz)

Emmission
Designation /
Designation
D’émission

1711.5 1753.5 0.199 0.199 2688.2 G7D

1711.5 1753.5 0.174 0.174 2694 W7D

1712.5 1752.5 0.2 0.2 4473.9 G7D

1712.5 1752.5 0.17 0.17 4465.7 W7D

1715.0 1750.0 0.203 0.203 8972.3 G7D

1715.0 1750.0 0.169 0.169 8967.9 W7D

1717.5 1747.5 0.205 0.205 13459.3 G7D

1717.5 1747.5 0.173 0.173 13426.5 W7D

1720.0 1745.0 0.203 0.203 17970.3 G7D

1720.0 1745.0 0.173 0.173 17986.2 W7D

699.7 715.3 0.191 0.191 1089.1 G7D

699.7 715.3 0.156 0.156 1087 W7D

700.5 714.5 0.193 0.193 2694.7 G7D

700.5 714.5 0.157 0.157 2694.6 W7D

701.5 713.5 0.189 0.189 4460 G7D

701.5 713.5 0.157 0.157 4465.8 W7D

704.0 711.0 0.19 0.19 8983.1 G7D

704.0 711.0 0.156 0.156 8983.4 W7D

779.5 784.5 0.194 0.194 4466.9 G7D

779.5 784.5 0.157 0.157 4471.7 W7D

782 782 0.188 0.188 8980.9 G7D

782 782 0.155 0.155 8962.5 W7D

824.7 848.3 0.191 0.191 1085.8 G7D

824.7 848.3 0.156 0.156 1085.7 W7D

825.5 847.5 0.195 0.195 2690.4 G7D

825.5 847.5 0.157 0.157 2692.4 W7D

826.5 846.5 0.189 0.189 4474.7 G7D

826.5 846.5 0.157 0.157 4466.1 W7D

829 844 0.19 0.19 8969.7 G7D

829 844 0.156 0.156 8970.1 W7D

706.5 713.5 0.195 0.195 4475.8 G7D

40 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

REGULATORY INFORMATION

From
Frequency/De
Fréquences (MHz)

To
Frequency/Á
Fréquences
(MHz)

RF Power (W)
Minimum

RF Power
(W)
Maximum

Occupied Bandwidth
(kHz)

Emmission
Designation /
Designation
D’émission

706.5 713.5 0.161 0.161 4477 W7D

709 711 0.197 0.197 8956.8 G7D

709 711 0.164 0.164 8950.7 W7D

Certification of equipment means only that the equipment has met the requirements of the above noted
specification. License applications, where applicable to use certified equipment, are acted on accordingly by the
Industry Canada issuing office and will depend on the existing radio environment, service and location of
operation. This certificate is issued on condition that the holder complies and will continue to comply with the
requirements and procedures issued by Industry Canada. The equipment for which this certificate is issued shall
not be manufactured, imported distributed, leased, offered for sale or sold unless the equipment complies with
the applicable technical specifications and procedures issued by Industry Canada.

La certification du matériel signifie seulement que le matériel a satisfait aux exigences de la norme indiquée ci­dessus. Les demandes de licences nécessaires pour l’utilisation du matériel certifié sont traitées en conséquence
par le bureau de délivrance d’Industrie Canada et dépendent des conditions radio ambiantes, du service et de
l’emplacement d’exploitation. Le présent certificat est délivré à la condition que le titulaire satisfasse et continue
de satisfaire aux exigences et aux procédures d’Industrie Canada. Le matériel à l’égard duquel le pré sent certificat
est délivré ne doit pas être fabriqué, importé, distribué, loué, mis en vente ou vendu à moins d’être conforme aux
procédures et aux spécifications techniques applicable publiées par Industrie Canada.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 41

ENVIRONMENTAL NOTICES

Chapter 9 – Environmental Notices

Waste Electrical and Electronic Equipment Statement

Note: This statement may be used in documentation for your final product applications.

WEEE Directive

The WEEE Directive places an obligation on EU-based manufacturers, distributors, retailers, and importers to take­back electronics products at the end of their useful life. A sister directive, ROHS (Restriction of Hazardous
Substances) complements the WEEE Directive by banning the presence of specific hazardous substances in the
products at the design phase. The WEEE Directive covers all MultiTech products imported into the EU as of August
13, 2005. EU-based manufacturers, distributors, retailers and importers are obliged to finance the costs of recovery
from municipal collection points, reuse, and recycling of specified percentages per the WEEE requirements.

Instructions for Disposal of WEEE by Users in the European Union

The symbol shown below is on the product or on its packaging, which indicates that this product must not be
disposed of with other waste. Instead, it is the user's responsibility to dispose of their waste equipment by handing
it over to a designated collection point for the recycling of waste electrical and electronic equipment. The separate
collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources
and ensure that it is recycled in a manner that protects human health and the environment. For more information
about where you can drop off your waste equipment for recycling, please contact your local city office, your
household waste disposal service or where you purchased the product.

July, 2005

REACH Statement

Registration of Substances

After careful review of the legislation and specifically the definition of an “article” as defined in EC Regulation
1907/2006, Title II, Chapter 1, Article 7.1(a)(b), it is our current view that Multi-Tech Systems, Inc. products would
be considered as “articles.” In light of the definition in § 7.1(b) which requires registration of an article only if it
contains a regulated substance that “is intended to be released under normal or reasonably foreseeable conditions
of use,” our analysis is that Multi-Tech Systems, Inc. products constitute nonregisterable articles for their intended
and anticipated use.

Substances of Very High Concern (SVHC)

Per the candidate list of Substances of Very High Concern (SVHC) published October 28, 2008 we have reviewed
these substances and certify the Multi-Tech Systems, Inc. products are compliant per the EU “REACH”
requirements of less than 0.1% (w/w) for each substance. If new SVHC candidates are published by the European
Chemicals Agency, and relevant substances have been confirmed to be greater than 0.1% (w/w), Multi-Tech
Systems, Inc. will provide updated compliance status.

42 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

ENVIRONMENTAL NOTICES

Multi-Tech Systems, Inc. also declares it has been duly diligent in ensuring that the products supplied are compliant
through a formalized process which includes collection and validation of materials declarations and selective
materials analysis where appropriate. This data is controlled as part of a formal quality system and will be made
available upon request.

Restriction of the Use of Hazardous Substances (RoHS)

Multi-Tech Systems, Inc.

Certificate of Compliance

2011/65/EU

Multi-Tech Systems, Inc. confirms that its embedded products comply with the chemical concentration limitations
set forth in the directive 2011/65/EU of the European Parliament (Restriction of the use of certain Hazardous
Substances in electrical and electronic equipment - RoHS).

These MultiTech products do not contain the following banned chemicals1:

Lead, [Pb] < 1000 PPM
Mercury, [Hg] < 1000 PPM
Hexavalent Chromium, [Cr+6] < 1000 PPM
Cadmium, [Cd] < 100 PPM
Polybrominated Biphenyl, [PBB] < 1000 PPM
Polybrominated Diphenyl Ether, [PBDE] < 1000 PPM

Environmental considerations:

Moisture Sensitivity Level (MSL) =1
Maximum Soldering temperature = 260C (in SMT reflow oven)

1

Lead usage in some components is exempted by the following RoHS annex, therefore higher lead concentration

would be found in some modules (>1000 PPM);

- Resistors containing lead in a glass or ceramic matrix compound.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 43

CONNECTION MANAGER OVERVIEW

Chapter 10 – Connection Manager Overview

Use Connection Manager to install device drivers and connect your device to your carrier's network.

Connection Manager can install drivers and connect your device regardless of your CDMA network, however,
activation is only supported with Verizon, Aeris, Sprint, and some CDMA Regional Carriers. If you cannot activate
your device with Connection Manager, refer to Account Activation for Cellular Devices.

Connection Manager supports the following Windows versions:

Windows 7 and 8 and Windows 10, both 32-bit and 64-bit versions

Installing Connection Manager and Connecting a Device

Follow these steps in order. Attempting to plug in the device before the appropriate drivers are installed can cause
the connection to fail.

1. Go to www.multitech.com/connectionmanager.go.

2. Click Connection Manager.

3. Open or unzip the Connection Manager file and run the installer (.msi file).

4. If installing a USB device, follow the prompts to install the Telit drivers. Make sure that the Telit drivers

are fully installed before plugging in the device.

5. If installing a serial device, refer to Setting Up a Serial Device.

6. Once the drivers are installed, plug in the device and click Next in the Connection Manager installation

window.

7. Open Connection Manager.

8. In the Settings tab, select USB Modem or Serial Modem for your device.

9. If you are connecting a serial device, confirm that the serial settings match those listed for the device

under Device Manager > Comm Ports.

10. If desired, set the application to load during Windows startup and automatically connect to the internet:

a. Click Settings and check the boxes for Run application at Windows startup and Connect to the

Internet automatically.

b. Click Apply.

11. If desired, set Connection Manager to re-connect when a connection is lost:

a. Click Connection and check Enable keep-alive.
b. Enter an address to ping in the Host to ping box (for example, 8.8.8.8 which is www.google.com).

Note: If the keep-alive fails, Connection Manager automatically reconnects. When you start the

computer, Connection Manager launches and establishes a connection.

12. In the Connection tab, enter the Dial number and APN if different from the default. The dial number and

APN is provided by the carrier for the SIM card.

13. Click Apply to save settings.

14. Click Main, then click Connect to start your connection.

Note: The dial number and APN settings cannot be modified after the device is connected.

15. Browse to a website to confirm the device has Internet access.

44 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

CONNECTION MANAGER OVERVIEW

Setting Up a Serial Device

1. Connect the serial device to the PC.

2. Navigate to Control Panel > Device Manager. Make note of the COM port number for the connected

device (in COM Ports).

Example: COM port is COM31.

3. In the Action drop-down menu, select Add legacy hardware to add a new device.

4. Navigate through Add Hardware Wizard.

a. Click Next on the Welcome page.
b. Select Install the hardware that I manually select from a list, then click Next.
c. Select Modems, then click Next.
d. Check Don't detect my modem; I will select it from a list, then click Next.
e. Select Have Disk, then click Next.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 45

CONNECTION MANAGER OVERVIEW

f. Click Browse and select the installation folder.

Example: C:\Program Files (x86)\Multi-Tech Systems\Multi-Tech Connection Manager.

g. The list of available TELIT models appears. Select the model number for your device, then click Next.

46 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

CONNECTION MANAGER OVERVIEW

h. Select the COM port that you noted from COM ports, then click Next.
i. Click Finish to exit the Wizard.
j. Navigate to Device Manager > Modems and confirm that the device is added.

Troubleshooting

Serial COM port is not available in the Serial Modem Settings

This can happen if the modem was installed while Connection Manager was running.

Close Connection Manager and reopen it.

Device is not detected ("No Device")

After following the steps to activate your device, the Main tab still indicates "No Device."

Try the following steps:

1. Click the Settings tab and make sure that the appropriate modem type is selected: USB or Serial.

2. If you are connecting a serial device, make sure that all serial modem settings correspond to the

serial modem and serial port configuration.

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 47

CONNECTION MANAGER OVERVIEW

3. Restart Connection Manager.

4. Disconnect and reconnect the device.

MultiConnect Cell USB Modem is not detected

1. Check the Power and LS LEDs on the device. If they are not continuously lit, then the problem is with

the power supply. Check the cable and connections.

2. USB device: Make sure that the device is connected to the PC and that the correct USB cable is in use.

48 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide

Index

INDEX

A

absolute maximum rating .............................................18

activation.......................................................................44

antenna

connecting ...............................................................25

diversity....................................................................25

LTE............................................................................24

AT passthrough .............................................................31

AT#SHDN.......................................................................10

B

build options ...................................................................6

C

cable..............................................................................25

certification

Industry Canada .......................................................39

Class B .......................................................................... 35

Industry Canada .......................................................37

connection manager ................................................44 47

host labeling..................................................................26

I

Industrie Canada ...........................................................38

Industry Canada .......................................................38 39

Class B .....................................................................37

interférence des radiofréquences.................................28

K

KDB 447498 Section 8 ..................................................26

L

labeling

host ..........................................................................26

labels .............................................................................34

library ............................................................................31

LTE

antenna....................................................................24

M

D

device

maintenance ............................................................30

device reset...................................................................23

diversity.........................................................................25

documentation................................................................6

E

electrical characteristics................................................18

F

FCC

grant notes...............................................................26

FCC Notice

Class B .....................................................................35

firmware........................................................................31

H

hazardous substances ...................................................43

maintenance .................................................................30

mbed ............................................................................31

mechanical drawings.......................................................7

model location ..............................................................34

modem

safety .......................................................................29

O

on off signal...................................................................22

operating conditions .....................................................18

overview........................................................................44

P

pin

connector definitions...............................................11

processor .................................................................14

pin connector ................................................................14

power down ..................................................................10

power draw

MTQ-LAT3-B01.........................................................19

MultiConnect®DragonflyTMMTQ-LAT3 Device Guide 49

INDEX

MTQ-LAT3-B02.........................................................21

processor pins ...............................................................14

R

radio frequency interference........................................28

RoHS..............................................................................43

S

safety

modem.....................................................................29

RF interference ........................................................28

vehicle......................................................................29

shutdown ......................................................................10

SIM card, installing........................................................23

sleep mode....................................................................23

SMA to U.FL...................................................................25

SMA to U.FL cable .........................................................25

specifications...................................................................9

static..............................................................................28

sécurité

interférences RF.......................................................28

T

troubleshooting.............................................................47

U

U.FL ...............................................................................25

user responsibility.........................................................30

V

vehicle safety ................................................................29

50 MultiConnect®DragonflyTMMTQ-LAT3 Device Guide