Multitech MultiConnect Dragonfly MTQ-LVW3, MultiConnect Dragonfly MTQ-LVW3-B01, MultiConnect Dragonfly MTQ-LVW3-B02 Device Manual
®
MultiConnect
MTQ-LVW3 Device Guide
Dragonfly
TM
MULTICONNECT® DRAGONFLYTM DEVICE GUIDE
MultiConnect®DragonflyTMDevice Guide
Models: MTQ-LVW3-B01, MTQ-LVW3-B02
Part Number: S000657 1.3
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 © 2019 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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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
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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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Warranty
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World Headquarters
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Phone: (800) 328-9717 or (763) 785-3500
Fax (763) 785-9874
2 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CONTENTS
Contents
Chapter 1 – Chapter 1 Product Overview ................................................................................................................. 6
Overview ....................................................................................................................................................................... 6
Documentation ............................................................................................................................................................. 6
Product Build Options ................................................................................................................................................... 6
Chapter 2 – Chapter 2 Mechanical Drawings............................................................................................................ 7
MTQ-LVW3 Models....................................................................................................................................................... 7
Processor Model (-B01) .............................................................................................................................................. 7
No Processor Model (-B02) ......................................................................................................................................... 8
Chapter 3 – Chapter 3 Hardware and Specifications................................................................................................. 9
Specifications ................................................................................................................................................................ 9
Powering Down Your Device ...................................................................................................................................... 10
40-Pin Connector Definitions ...................................................................................................................................... 10
MTQ-xx-B01 .............................................................................................................................................................. 11
MTQ-xx-B02 .............................................................................................................................................................. 12
40-Pin Connector ...................................................................................................................................................... 13
-B01 External Pin Alternate Function Mapping .......................................................................................................... 14
Processor Pin Information (B01 models only) ............................................................................................................ 16
Serial Flash Embedded Memory ............................................................................................................................... 18
Communications Flow................................................................................................................................................. 19
Processor Model (B01).............................................................................................................................................. 19
No Processor Model (B02) ........................................................................................................................................ 20
Electrical Characteristics ............................................................................................................................................. 20
Operating Conditions ................................................................................................................................................ 20
Absolute Maximum Rating........................................................................................................................................ 20
DC Electrical Characteristics...................................................................................................................................... 20
Input/Output Current Ratings................................................................................................................................... 21
Power Draw................................................................................................................................................................. 21
MTQ-LVW3-B01 (Processor) ..................................................................................................................................... 21
MTQ-LVW3-B02 (No Processor)................................................................................................................................ 23
USB Cable Recommendations..................................................................................................................................... 24
Device Reset (Pin 35) .................................................................................................................................................. 24
Device Reset................................................................................................................................................................ 25
Processor Models (B01) ........................................................................................................................................... 25
No Processor Models (B02)....................................................................................................................................... 25
Sleep Mode ................................................................................................................................................................. 25
Installing a SIM Card on a DragonFly ......................................................................................................................... 25
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 3
CONTENTS
Chapter 4 – Chapter 4 Antennas ............................................................................................................................ 27
External Antenna Option ............................................................................................................................................ 27
LTE Antenna Information .......................................................................................................................................... 27
SMA to U.FL Cables ..................................................................................................................................................... 28
Connecting an Antenna through the Developer Board Connectors ........................................................................... 28
Antenna Diversity........................................................................................................................................................ 29
Placing External Antennas ........................................................................................................................................ 29
Selecting Antennas ................................................................................................................................................... 30
Antenna Approvals and Safety Considerations ........................................................................................................ 30
Diversity and Power Draw ....................................................................................................................................... 30
OEM Integration ......................................................................................................................................................... 30
FCC & IC Information to Consumers ......................................................................................................................... 30
FCC Grant Notes........................................................................................................................................................ 30
Host Labeling............................................................................................................................................................. 31
Chapter 5 – Chapter 5 Safety Information.............................................................................................................. 32
Handling Precautions .................................................................................................................................................. 32
Radio Frequency (RF) Safety ....................................................................................................................................... 32
General Safety............................................................................................................................................................. 32
Interference with Pacemakers and Other Medical Devices ...................................................................................... 32
Potential interference ............................................................................................................................................... 32
Precautions for pacemaker wearers ........................................................................................................................ 33
Vehicle Safety.............................................................................................................................................................. 33
Device Maintenance ................................................................................................................................................... 33
User Responsibility...................................................................................................................................................... 34
Chapter 6 – Chapter 6 Getting Started with the MTQ-LVW3-B01 ........................................................................... 35
Developing with an MTQ in Mbed.............................................................................................................................. 35
MTSCellularInterface Library .................................................................................................................................... 35
MbedTMDocumentation.............................................................................................................................................. 35
Programming the MTQ Microcontroller ................................................................................................................... 36
Mbed Links ................................................................................................................................................................ 36
MTQ Platform .......................................................................................................................................................... 36
ST Microelectronics STM32F411xC/E ........................................................................................................................ 36
Known Issues .............................................................................................................................................................. 36
Chapter 7 – Chapter 7 Labels ................................................................................................................................. 38
Approvals and Certifications ....................................................................................................................................... 38
Example Labels............................................................................................................................................................ 38
Chapter 8 – Chapter 8 Regulatory Information ....................................................................................................... 39
47 CFR Part 15 Regulation Class B Devices ................................................................................................................. 39
FCC Interference Notice ............................................................................................................................................ 39
FCC Grant ................................................................................................................................................................. 39
Industry Canada Class B Notice................................................................................................................................... 41
4 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CONTENTS
Canadian Limitations................................................................................................................................................. 41
Industry Canada ........................................................................................................................................................ 42
Chapter 9 – Chapter 9 Environmental Notices........................................................................................................ 44
Waste Electrical and Electronic Equipment Statement .............................................................................................. 44
WEEE Directive.......................................................................................................................................................... 44
Instructions for Disposal of WEEE by Users in the European Union ........................................................................ 44
REACH Statement ....................................................................................................................................................... 44
Registration of Substances........................................................................................................................................ 44
Restriction of the Use of Hazardous Substances (RoHS) ............................................................................................ 44
Chapter 10 – Using Connection Manager ............................................................................................................... 46
Installing Connection Manager ................................................................................................................................... 46
Setting Up a Serial Device in Windows Device Manager............................................................................................ 47
Connecting a Device.................................................................................................................................................... 49
Uninstalling Connection Manager............................................................................................................................... 50
Connection Manager User Interface........................................................................................................................... 50
Main tab.................................................................................................................................................................... 51
Settings tab ............................................................................................................................................................... 52
Connection tab .......................................................................................................................................................... 52
Details tab ................................................................................................................................................................. 52
Terminal tab.............................................................................................................................................................. 52
Charts tab.................................................................................................................................................................. 52
Troubleshooting .......................................................................................................................................................... 52
Serial COM port is not available in the Serial Modem Settings................................................................................ 52
Device is not detected ("No Device") ....................................................................................................................... 52
MultiConnect Cell USB Modem is not detected ....................................................................................................... 53
Connection Manager is not working, and a device connected to the computer is not detected............................ 53
Connection Manager displays "Device Error" status for a serial device .................................................................. 53
Index...................................................................................................................................................................... 54
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 5
CHAPTER 1 PRODUCT OVERVIEW
Chapter 1 – Chapter 1 Product Overview
Overview
The 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
MTQ-LVW3 Device Guide This document. Provides a product overview, safety and
regulatory information, design considerations, schematics,
and device information.
Universal Developer Kit 2.0
Developer Guide
USB Driver Installation Guide Provides steps for installing USB drivers on Linux and
Telit V2 Series AT Commands
Reference Guide
Provides information on using the developer board with the
MTQ.
Windows systems.
Lists AT commands and parameters used to configure your
device.
S000657
S000610
S000616
80446ST10707A
Rev 2
Product Build Options
Product Description Carrier/Region
MTQ-LVW3-B01 LTE Cat 1 Embedded Cellular SoM without fallback. Verizon
MTQ-LVW3-B02 Embedded LTE Cat 1 Modem without fallback. Verizon
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 a cellular
account. For more information, refer to Account Activation.
The complete product code may end in .Rx. For example, MTQ-LVW3-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-LVW3 Device Guide
CHAPTER 2 MECHANICAL DRAWINGS
Chapter 2 – Chapter 2 Mechanical Drawings
MTQ-LVW3 Models
Processor Model (-B01)
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 7
CHAPTER 2 MECHANICAL DRAWINGS
No Processor Model (-B02)
8 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CHAPTER 3 HARDWARE AND SPECIFICATIONS
Chapter 3 – Chapter 3 Hardware and Specifications
Specifications
Category Description
General
Standards LTE FDD Cat 1, 3GPP release 9 compliant
USB Interface is CDC-ACM compliant
Frequency Bands 4G: 1900 (B2) / 700 (B13) / AWS 1700 (B4)
LED One, link status
Speed
Data Speed LTE: 10 Mbps downlink / 5 Mbps uplink
Interface
USB Interface Micro USB 2.0 high speed
1
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
Pin header 40-pin female for USB or UART
Environment
Operating
Temperature
3
-40° C to +85° C
4
Storage Temperature -40° C to +85° C
Humidity 20%-90% RH, non-condensing
Category Description
Power Requirements
Operating Voltage 5 V +/- 5%
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 9
CHAPTER 3 HARDWARE AND SPECIFICATIONS
Category Description
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 60950-1 2nd Edition
cUL 60950-1 2nd Edition Am. 1 and Am. 2
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.
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.
40-Pin Connector Definitions
10 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CHAPTER 3 HARDWARE AND SPECIFICATIONS
MTQ-xx-B01
Pin Signal Name Logic Level Voltage
1 DBX_TX 3V O ST Micro UART debug Tx output
2 SWCLK 3V I See ST Microcontroller Guide
3 CHARGE_MON 0 - VCC-IN O Open-drain charging status
4 PWR_GOOD 0 - VCC-IN O Open-drain power good status
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
1
In/Out Description
indication output
indication output
Microcontroller (STM 32F411)
11 IO_02
12 IO_03
13 GND GND GND Ground
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
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 11
CHAPTER 3 HARDWARE AND SPECIFICATIONS
Pin Signal Name Logic Level Voltage
1
In/Out Description
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 N/C
2 N/C
3 N/C
4 PWR_GOOD 0- VCC-IN O Open-drain power good status
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)
1
Max
In/Out Description
Voltage
indication output
13 GND GND GND Ground
14 SPI_MOSI
15 SPI_SCLK
1
1
0 - 3V 3.3V O
0 - 3.3V 3.3V I SPI clock
12 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CHAPTER 3 HARDWARE AND SPECIFICATIONS
Pin Signal Name Logic Level Voltage
1
Max
In/Out Description
Voltage
16 SPI_CS1
1
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
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)
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 13
CHAPTER 3 HARDWARE AND SPECIFICATIONS
-B01 External Pin Alternate Function Mapping
This table shows alternate functions available on the external pins of the -B01 models. These functions are
available in mbed and can be redefined by the user. This table also shows which I/O pins are mapped to specific
Arduino shield pins on the MTUDK2-ST-CELL developer board.
Note: For readability, this table has been split into two parts.
MTQ Pin MTQ Name MTUDK2 Arduino Pin mbed GPIO
1 DBG_TX PB_6
2 J_TCK/SWCLK PA_14 JTCK-SWCLK
3 J_TDI/C_MON PA_15 JTDI
4 J_RST/P_GOOD PB_4 JTRST
9 IO_00/RXD D1 PA_2
10 IO_01/DCD D4 PA_7
11 IO_02/RI D8 PB_1
12 IO_03/CTS D6 PA_1
1
Programming Interface
14 IO_04/MOSI D11 PB_5
15 IO_05/SCK D13 PA_5
16 IO_06/SCL/SS1 D15 PB_8
17 IO_07 D2 PB_15
18 IO_08 A0 PC_2
19 IO_09 A3 PB_0
20 IO_10 A1 PC_0
21 IO_11 A4 PC_1
22 IO_12 A2 PC_4
23 IO_13 D9 PB_13
24 IO_14 A5 PC_9
25 IO_15/SDA/SRDY D14 PB_9
26 IO_16/MISO D12 PA_6
27 IO_17/SS2 D10 PC_8
29 IO_18/RTS D3 PA_0-WKUP
30 IO_19/DSR D5 PA_9
31 IO_20/DTR D7 PA_8
32 IO_21/TXD D0 PA_3
38 J_TDO/SWO PB_3 JTDO-SWO
39 J_TMS/SWDIO PA_13 JTMS-SWDIO
14 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CHAPTER 3 HARDWARE AND SPECIFICATIONS
MTQ Pin MTQ Name MTUDK2 Arduino Pin mbed GPIO
1
Programming Interface
40 DBG_RX PB_7
1
For the ST microprocessor, the pin names are the same, but the underscore is removed.
MTQ Pin SPI
Interface
I2C Interface USARTs Timer
Functions
SDIO
Functions
Event Trigger
Output
1 I2C1_SCL USART1_TX TIM4_CH1 EVENTOUT
2 EVENTOUT
3 SPI1_NSS USART1_TX TIM2_CH1/
EVENTOUT
TIM2_ETR
4 SPI1_MISO I2C3_SDA TIM3_CH1 SDIO_D0 EVENTOUT
9 USART2_TX TIM2_CH3,
EVENTOUT ADC1_2
TIM5_CH3,
TIM9_CH1
10 SPI1_MOSI TIM1_CH1N,
EVENTOUT ADC1_7
TIM3_CH2
11 TIM1_CH3N
EVENTOUT ADC1_9
TIM3_CH4,
ADC
Channels
12 USART2_RTS TIM2_CH2,
EVENTOUT ADC1_1
TIM5_CH2
14 SPI1_MOSI I2C1_SMBA TIM3_CH2 SDIO_D3 EVENTOUT
15 SPI1_SCK TIM2_CH1/
EVENTOUT ADC1_5
TIM2_ET
16 I2C1_SCL,
I2C3_SDA
TIM4_CH3,
TIM10_CH1
EVENTOUT
17 SPI2_MOSI TIM1_CH3N SDIO_CK EVENTOUT
18 SPI2_MISO EVENTOUT ADC1_12
19 TIM1_CH2N,
EVENTOUT ADC1_8
TIM3_CH3
20 EVENTOUT ADC1_10
21 EVENTOUT ADC1_11
22 EVENTOUT ADC1_14
23 SPI2_SCK TIM1_CH1N EVENTOUT
24 I2C3_SDA MCO_2,
SDIO_D1 EVENTOUT
TIM3_CH4
25 SPI2_NSS I2C1_SDA TIM4_CH4,
EVENTOUT
TIM11_CH1
26 SPI1_MISO TIM1_BKIN,
SDIO_CMD EVENTOUT ADC1_6
TIM3_CH1
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 15
CHAPTER 3 HARDWARE AND SPECIFICATIONS
MTQ Pin SPI
Interface
27 TIM3_CH3 SDIO_D0 EVENTOUT
29 USART2_CTS TIM2_CH1/
30 I2C3_SMBA USART1_TX TIM1_CH2 SDIO_D2 EVENTOUT
31 I2C3_SCL MCO_1,
32 USART2_RX TIM2_CH4,
38 SPI1_SCK USART1_RX TIM2_CH2 EVENTOUT
39 EVENTOUT
40 I2C1_SDA USART1_RX TIM4_CH2 SDIO_D0 EVENTOUT
I2C Interface USARTs Timer
Functions
TIM2_ET,
TIM5_CH1,
TIM1_CH1
TIM5_CH4,
TIM9_CH2
SDIO
Functions
SDIO_D1 EVENTOUT
Event Trigger
Output
EVENTOUT ADC1_0
EVENTOUT ADC1_3
Processor Pin Information (B01 models only)
ADC
Channels
Note: Diagram from the STMicro 32F411 datasheet.
The following table lists the processor pins and how the MTQ uses them.
Net Name Number Pin Name Details
VDD3_3 1 VBAT Power
3G_ONOFF 2 PC13 Enable line to the Radio
16 MultiConnect®DragonflyTMMTQ-LVW3 Device Guide
CHAPTER 3 HARDWARE AND SPECIFICATIONS
Net Name Number Pin Name Details
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
RADIO_CTS 33 PB12 Serial comm with the radio
IO_13 34 PB13 GPIO
MultiConnect®DragonflyTMMTQ-LVW3 Device Guide 17
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