Telit wireless solutions Ue866-n3g Installation manual

UE866 HARDWARE USER GUIDE 1vv0301157 Rev.12 •2017-02-10 1 of 70

UE866 HARDWARE USER

GUIDE

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APPLICABILITY TABLE

PRODUCTS

UE866-N3G

UE866-EU

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DISCLAIMER

LEGAL NOTICE

These Specifications are general guidelines pertaining to product selection and application and may

not be appropriate for your particular project. Telit (which hereinafter shall include, its agents, licensors

and affiliated companies) makes no representation as to the particular products identified in this

document and makes no endorsement of any product. Telit disclaims any warranties, expressed or

implied, relating to these specifications, including without limitation, warranties or merchantability,

fitness for a particular purpose or satisfactory quality. Without limitation, Telit reserves the right to

make changes to any products described herein and to remove any product, without notice.

It is possible that this document may contain references to, or information about Telit products,

services and programs, that are not available in your region. Such references or information must not

be construed to mean that Telit intends to make available such products, services and programs in

your area.

USE AND INTELLECTUAL PROPERTY RIGHTS

These Specifications (and the products and services contained herein) are proprietary to Telit and its

licensors and constitute the intellectual property of Telit (and its licensors). All title and intellectual

property rights in and to the Specifications (and the products and services contained herein) is owned

exclusively by Telit and its licensors. Other than as expressly set forth herein, no license or other

rights in or to the Specifications and intellectual property rights related thereto are granted to you.

Nothing in these Specifications shall, or shall be deemed to, convey license or any other right under

Telit’s patents, copyright, mask work or other intellectual property rights or the rights of others.

You may not, without the express written permission of Telit: (i) copy, reproduce, create derivative

works of, reverse engineer, disassemble, decompile, distribute, merge or modify in any manner these

Specifications or the products and components described herein; (ii) separate any component part of

the products described herein, or separately use any component part thereof on any equipment,

machinery, hardware or system; (iii) remove or destroy any proprietary marking or legends placed

upon or contained within the products or their components or these Specifications; (iv) develop

methods to enable unauthorized parties to use the products or their components; and (v) attempt to

reconstruct or discover any source code, underlying ideas, algorithms, file formats or programming or

interoperability interfaces of the products or their components by any means whatsoever. No part of

these Specifications or any products or components described herein may be reproduced, transmitted,

transcribed, stored in a retrieval system, or translated into any language or computer language, in any

form or by any means, without the prior express written permission of Telit.

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HIGH RISK MATERIALS

Components, units, or third-party products contained or used with the products described herein

are NOT fault-tolerant and are NOT designed, manufactured, or intended for use as on-line control

equipment in the following hazardous environments requiring fail-safe controls: the operation of

Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life

Support, or Weapons Systems (“High Risk Activities"). Telit, its licensors and its supplier(s) specifically

disclaim any expressed or implied warranty of fitness for such High Risk Activities.

TRADEMARKS

You may not and may not allow others to use Telit or its third party licensors’ trademarks. To the

extent that any portion of the products, components and any accompanying documents contain

proprietary and confidential notices or legends, you will not remove such notices or legends.

THIRD PARTY RIGHTS

The software may include Third Party Right software. In this case you agree to comply with all terms

and conditions imposed on you in respect of such separate software. In addition to Third Party Terms,

the disclaimer of warranty and limitation of liability provisions in this License shall apply to the Third

Party Right software.

TELIT HEREBY DISCLAIMS ANY AND ALL WARRANTIES EXPRESS OR IMPLIED FROM ANY

THIRD PARTIES REGARDING ANY SEPARATE FILES, ANY THIRD PARTY MATERIALS

INCLUDED IN THE SOFTWARE, ANY THIRD PARTY MATERIALS FROM WHICH THE SOFTWARE

IS DERIVED (COLLECTIVELY “OTHER CODE”), AND THE USE OF ANY OR ALL THE OTHER

CODE IN CONNECTION WITH THE SOFTWARE, INCLUDING (WITHOUT LIMITATION) ANY

WARRANTIES OF SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR PURPOSE.

NO THIRD PARTY LICENSORS OF OTHER CODE SHALL HAVE ANY LIABILITY FOR ANY

DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

(INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND WHETHER

MADE UNDER CONTRACT, TORT OR OTHER LEGAL THEORY, ARISING IN ANY WAY OUT OF

THE USE OR DISTRIBUTION OF THE OTHER CODE OR THE EXERCISE OF ANY RIGHTS

GRANTED UNDER EITHER OR BOTH THIS LICENSE AND THE LEGAL TERMS APPLICABLE TO

ANY SEPARATE FILES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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CONTENTS

1Introduction 8

1.1 Scope 8

1.2 Audience 8

1.3 Contact Information, Support 8

1.4 List of acronyms 9

1.5 Text Conventions 10

1.6. Related Documents 10

2Overview 11

3Pins Allocation 12

3.1 Pin-out 12

LGA Pads Layout 16

4Power Supply 17

4.1 Power Supply Requirements 17

4.2 Power Consumption 18

4.3 General Design Rules 19

Electrical Design Guidelines 19

+5V Source Power Supply Design Guidelines 19

+ 12V input Source Power Supply Design Guidelines 20

Battery Source Power Supply Design Guidelines 21

Thermal Design Guidelines 22

Power Supply PCB layout Guidelines 23

4.4 RTC Bypass out 24

4.5 VAUX Power Output 24

5Digital Section 25

5.1 Logic Levels Specification 25

5.2 Power on 26

5.3 Power off 29

5.4 Reset 30

5.5 Communication ports 33

USB 2.0 HS 33

SPI 34

SPI Connections 34

Serial Ports 35

MODEM SERIAL PORT 1 (USIF0) 35

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MODEM SERIAL PORT 2 (USIF1) 37

RS232 LEVEL TRANSLATION 38

5.6 General Purpose I/O 39

Using a GPIO as INPUT 40

Using a GPIO as OUTPUT 40

Indication of network service availability 41

SIMIN Detection 42

5.7 External SIM Holder 42

5.8 ADC Converter 43

5.9 DAC Converter 44

Enabling DAC 44

LOW Pass filter Example 45

6RF Section 46

6.1 Bands Variants 46

6.2 TX Output Power 46

6.3 RX Sensitivity 47

6.4 Antenna Requirements 48

PCB design guidelines 48

PCB Guidelines in case of FCC Certification 50

Transmission line design 50

Transmission Line Measurements 51

Antenna Installation Guidelines 54

7Audio Section 55

7.1 Overview 55

7.2 Digital Voice Interface 55

CODEC Examples 55

8Mechanical Design 56

8.1 Drawing 56

9Application Design 57

9.1 Footprint 57

9.2 PCB pad design 58

9.3 PCB pad dimensions 58

9.4 Stencil 60

9.5 Solder paste 60

9.6 Solder reflow 60

10 Packaging 62

10.1 Tray 62

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10.2 Moisture sensitivity 64

11 SAFETY RECOMMANDATIONS 65

12 FCC/IC Regulatory notices 66

13 Document History 69

13.1 Revisions 69

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1 INTRODUCTION

1.1 Scope

The aim of this document is the description of some hardware solutions useful for developing a product

with the Telit UE866 module.

1.2 Audience

This document is intended for Telit customers, who are integrators, about to implement their applications

using our UE866 modules.

1.3 Contact Information, Support

For general contact, technical support services, technical questions and report documentation errors

contact Telit Technical Support at:

TS-[email protected]

TS-AMERICAS@telit.com

TS-APAC@telit.com

Alternatively, use:

http://www.telit.com/support

For detailed information about where you can buy the Telit modules or for recommendations on

accessories and components visit:

http://www.telit.com

Our aim is to make this guide as helpful as possible. Keep us informed of your comments and

suggestions for improvements.

Telit appreciates feedback from the users of our information.

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1.4 List of acronyms

Acronym

Description

TTSC

Telit Technical Support Centre

USB

Universal Serial Bus

High Speed

DTE

Data Terminal Equipment

UMTS

Universal Mobile Telecommunication System

WCDMA

Wideband Code Division Multiple Access

HSDPA

High Speed Downlink Packet Access

HSUPA

High Speed Uplink Packet Access

UART

Universal Asynchronous Receiver Transmitter

HSIC

High Speed Inter Chip

SIM

Subscriber Identification Module

SPI

Serial Peripheral Interface

ADC

Analog – Digital Converter

DAC

Digital – Analog Converter

I/O

Input Output

GPIO

General Purpose Input Output

CMOS

Complementary Metal – Oxide Semiconductor

MOSI

Master Output – Slave Input

MISO

Master Input – Slave Output

CLK

Clock

MRDY

Master Ready

SRDY

Slave Ready

Chip Select

RTC

Real Time Clock

PCB

Printed Circuit Board

ESR

Equivalent Series Resistance

VSWR

Voltage Standing Wave Radio

VNA

Vector Network Analyzer

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1.5 Text Conventions

Danger – This information MUST be followed or catastrophic equipment failure

or bodily injury may occur.

Caution or Warning – Alerts the user to important points about integrating the

module, if these points are not followed, the module and end user equipment

may fail or malfunction.

Tip or Information – Provides advice and suggestions that may be useful when

integrating the module.

All dates are in ISO 8601 format, i.e. YYYY-MM-DD.

1.6. Related Documents

•Digital Voice Interface Application Note 80000NT10050A

•SPI Port Application Note 80000NT10053A

•SIM Holder Design Guides 80000NT10001a

•AT Commands Reference Guide 80378ST10091A

•Telit EVK2 User Guide 1vv0300704

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2 OVERVIEW

The aim of this document is the description of some hardware solutions useful for developing a product

with the Telit UE866 module.

In this document all the basic functions of a mobile phone will be taken into account; for each one of

them a proper hardware solution will be suggested and eventually the wrong solutions and common

errors to be avoided will be evidenced. Obviously this document cannot embrace the whole hardware

solutions and products that may be designed. The wrong solutions to be avoided shall be considered

as mandatory, while the suggested hardware configurations shall not be considered mandatory, instead

the information given shall be used as a guide and a starting point for properly developing your product

with the Telit UE866 module. For further hardware details that may not be explained in this document

refer to the Telit UE866 Product Description document where all the hardware information is reported.

NOTICE:

(EN) The integration of the WCDMA UE866 cellular module within user

application shall be done according to the design rules described in this

manual.

(IT) L’integrazione del modulo cellulare WCDMA UE866 all’interno

dell’applicazione dell’utente dovrà rispettare le indicazioni progettuali descritte

in questo manuale.

(DE) Die Integration des UE866 WCDMA Mobilfunk-Moduls in ein Gerät muß

gemäß der in diesem Dokument beschriebenen Kunstruktionsregeln erfolgen.

(SL) Integracija WCDMA UE866 modula v uporabniški aplikaciji bo morala

upoštevati projektna navodila, opisana v tem priročniku.

(SP) La utilización del modulo WCDMA UE866 debe ser conforme a los usos

para los cuales ha sido deseñado descritos en este manual del usuario.

(FR) L’intégration du module cellulaire WCDMA UE866 dans l’application de

l’utilisateur sera faite selon les règles de conception décrites dans ce manuel.

(HE)

The information presented in this document is believed to be accurate and reliable. However, no

responsibility is assumed by Telit Communications S.p.A. for its use, nor any infringement of patents or

other rights of third parties which may result from its use. No license is granted by implication or

otherwise under any patent rights of Telit Communications S.p.A. other than for circuitry embodied in

Telit products. This document is subject to change without notice.

UE866

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3 PINS ALLOCATION

3.1 Pin-out

Signal

I/O

Function

Type

Comment

USB HS 2.0 COMMUNICATION PORT

USB_D+

I/O

USB differential Data (+)

USB_D-

I/O

USB differential Data (-)

D4 USB_VBUS AI

Power sense for the internal

USB transceiver.

Asynchronous Serial Port (USIF0) - Prog. / Data + HW Flow Control

B2 C109/DCD O

Output for Data carrier detect

signal (DCD) to DTE

CMOS 1.8V

B3 C125/RING O

Output for Ring indicator

signal (RI) to DTE

CMOS 1.8V

A3 C107/DSR O

Output for Data set ready

signal (DSR) to DTE

CMOS 1.8V

A2 C108/DTR I

Input for Data terminal ready

signal (DTR) from DTE

CMOS 1.8V

A1 C105/RTS I

Input for Request to send

signal (RTS) from DTE

CMOS 1.8V

B1 C106/CTS O

Output for Clear to send signal

(CTS) to DTE

CMOS 1.8V

A4 C103/TXD I

Serial data input (TXD) from

DTE

CMOS 1.8V

C104/RXD

Serial data output to DTE

CMOS 1.8V

Asynchronous Auxiliary Serial Port (USIF1)

C2 RXD_AUX /SPI_MISO

Auxiliary UART (RX Data)

SPI_MISO

CMOS 1.8V

C1 TXD_AUX / SPI_MOSI

Auxiliary UART (TX Data)

SPI_MOSI

CMOS 1.8V

SIM card interface

C7 SIMVCC -

External SIM signal – Power

supply for the SIM

1.8 / 3V

SIMRST

External SIM signal – Reset

1.8 / 3V

SIMCLK

External SIM signal – Clock

1.8 / 3V

SIMIO

I/O

External SIM signal – Data I/O

CMOS 1.8

SIMIN

Presence SIM input

1.8 / 3V

All GPI0 can be used

DIGITAL IO

GPIO_01 / DVI_WA0

I/O

GPIO01 Configurable GPIO

CMOS 1.8V

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/ Digital Audio Interface (WA0)

C6 GPIO_02 / JDR / DVI_RX I/O

GPIO02 I/O pin

/ Jammer Detect Report

/ Digital Audio Interface (RX)

CMOS 1.8V

D6 GPIO_03 / DVI_TX I/O

GPIO03 GPIO I/O pin

/ Digital Audio Interface (TX)

CMOS 1.8V

D5 GPIO_04 / DVI_CLK I/O

GPIO04 Configurable GPIO

Digital Audio Interface (CLK)

CMOS 1.8V

GPIO_05

I/O

GPIO05 Configurable GPIO

CMOS 1.8V

B4 GPIO_06 I/O

GPIO06 Configurable GPIO

/ ALARM

CMOS 1.8V

C4 GPIO_07 I/O

GPIO07 Configurable GPIO

/ STATLED

CMOS 1.8V

Alternate Function STAT

LED

F11

SPI_CLK

I/O

SPI_CLK

CMOS 1.8V

E11

SPI_SRDY

I/O

SPI_SRDY

CMOS 1.8V

D11

SPI_MRDY

I/O

SPI_MRDY

CMOS 1.8V

ADC and DAC

F4 ADC_IN1 AI Analog/Digital converter input A/D

Accepted values 0 to 1.2V

E4 DAC_OUT AO

Digital/Analog converter

output

D/A

RF SECTION

Antenna

I/O

Antenna pad – 50 Ω

Miscellaneous Functions

F5 VRTC AO

backup for the embedded

RTC supply (1.8V)

RESET*

Reset Input

CMOS 1.8V

G6 VAUX / PWRMON O

1.8V stabilized output

Imax=100mA

/ Power ON monitor

Power

Power Supply

E2 VBATT -

Main power supply

(Baseband)

Power

VBATT_PA

Main power supply (Radio PA)

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

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GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

GND

Ground

Power

A11

GND

Ground

Power

G11

GND

Ground

Power

RESERVED

A10

RESERVED

B10

RESERVED

C10

RESERVED

D10

RESERVED

E10

RESERVED

F10

RESERVED

G10

RESERVED

B11

RESERVED

C11

RESERVED

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WARNING:

Reserved pins must not be connected

If not used, almost all pins should be left disconnected. The only exceptions are the following pins:

PAD

Signal

Note

VBATT

VBATT_PA

D1, F1, G1, D2, F2, C3, E3,

F3, G3, F6, A8, G8, A11,

G11

GND

Antenna

C103/TXD