Telit Wireless Solutions CE910 Series Hardware User's Manual
  1. Manuals
  2. Brands
  3. Telit Wireless Solutions Manuals
  4. Modem
  5. CE910 Series
  6. Hardware user's manual
Telit Wireless Solutions CE910 Series Hardware User's Manual

Telit Wireless Solutions CE910 Series Hardware User's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
CE910 Series Hardware User
Guide
1vv0301010 Rev.11 – 2015-10-27

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CE910 Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Telit Wireless Solutions CE910 Series

Summary of Contents for Telit Wireless Solutions CE910 Series

  • Page 1 CE910 Series Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27...
  • Page 2 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 APPLICABILITY TABLE PRODUCT CE910-DUAL CE910-SC CE910B-DUAL Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 2 of 75...
  • Page 3 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Notice While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein.
  • Page 4 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Usage and Disclosure Restrictions License Agreements The software described in this document is the property of Telit and its licensors. It is furnished by express license agreement only and may be used only in accordance with the terms of such an agreement.

  • Page 5: Table Of Contents

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Contents Introduction ............8 1.1. Scope ............8 1.2. Audience ............8 1.3. Contact Information, Support ........8 1.4. Document Organization .......... 9 1.5. Text Conventions ..........10 1.6. Related Documents ..........10 General Product Description ........
  • Page 6 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 5.3.5. Thermal Design Guidelines ........35 5.3.6. Power Supply PCB layout Guidelines ......36 Antenna ............38 6.1. CDMA Antenna Requirements ........38 6.2. CDMA antenna – PCB line Guidelines ......39 6.3.
  • Page 7 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 13.1. General ............. 59 13.2. Module Finishing & Dimensions ....... 59 13.3. Recommended foot print for the application ....60 13.4. Stencil ............. 61 13.5. PCB Pad Design ..........61 13.6. Recommendations for PCB Pad Dimensions (mm) ....

  • Page 8: Introduction

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Introduction 1.1. Scope The aim of this document is the description of typical hardware solutions useful for developing a product with the Telit CE910 module. 1.2. Audience This document is intended for Telit customers who are about to implement their applications using our CE910 modules.

  • Page 9: Document Organization

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 1.4. Document Organization This document contains the following chapters: Chapter 1: “Introduction” provides a scope for this document, target audience, contact and support information, and text conventions. Chapter 2: “General Product Description” gives an overview of the features of the product. Chapter 3: “CE910 Module Connections”...

  • Page 10: Text Conventions

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 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.

  • Page 11: General Product Description

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 General Product Description 2.1. Overview The aim of this document is the description of typical hardware solutions useful for developing a product with the Telit CE910 module. In this document all the basic functions of a mobile device 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.

  • Page 12: Product Specifications

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 2.2. Product Specifications CE910 Specifications CDMA 1xRTT Air Interface CE910-DUAL : 800/1900MHz Frequency Bands CE910-SC : 800MHz CE910B-DUAL : 800/1900MHz (BC0/BC10/BC1) Data Service CDMA 1xRTT: 153.6 Kbps (full-duplex)  CDMA BC0: Power class 3 (24.5dBm) for 1xRTT ...

  • Page 13: Ce910 Module Connections

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 CE910 Module Connections 3.1. Pin-Out Signal Function Type USB FS 2.0 Communication Port USB_D+ USB differential Data(+) USB_D- USB differential Data(-) VUSB Power for the internal USB transceiver Asynchronous UART – Prog. / data +HW Flow Control C103/TXD Serial data input from DTE CMOS 1.8V...
  • Page 14 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Signal Function Type GPIO_04 GPIO_04 CMOS 1.8V GPIO_05 GPIO_05 CMOS 1.8V GPIO_06 GPIO_06 CMOS 1.8V GPIO_07 GPIO_07 CMOS 1.8V GPIO_08 GPIO_08 CMOS 1.8V GPIO_09 GPIO_09 CMOS 1.8V GPIO_10 GPIO_10 CMOS 1.8V ADC Section ADC_IN1 Analog to Digital converter input...
  • Page 15 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Signal Function Type Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground Reserved Reserved Reserved Reserved Reserved Reserved Reserved...
  • Page 16 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Signal Function Type Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved...
  • Page 17 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 NOTE: The following table is listing the main Pinout differences between the CE910 variants. Product BC10 Notes Reserved pads: A3, A5, A6, A7 CE910-DUAL CE910-SC CE910B-DUAL Reserved pads: A3, A5, A6, A7 NOTE: If not used, almost all pins not in use must be left disconnected.

  • Page 18: Lga Pads Layout(Ce910-Dual & Ce910B-Dual)

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 3.1.1. LGA Pads Layout(CE910-DUAL & CE910B-DUAL) Top View NOTE: The pin defined as must be considered RESERVED and not connected on any pin in the application. The related area on the application has to be kept empty. Reproduction forbidden without written authorization from Telit Communications S.p.A.

  • Page 19: Lga Pads Layout(Ce910-Sc)

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 3.1.2. LGA Pads Layout(CE910-SC) Top View NOTE: The pin defined as must be considered RESERVED and not connected on any pin in the application. The related area on the application has to be kept empty. Reproduction forbidden without written authorization from Telit Communications S.p.A.

  • Page 20: Hardware Commands

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Hardware Commands 4.1. Turning on the CE910 module To turn on the CE910, the pad ON_OFF* must be tied low for at least 1.5 second and then released. The maximum current that can be drained from the ON_OFF* pad is 0.1 mA. A simple circuit to power on the module is illustrated below: 4.1.1.
  • Page 21 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 During the Initialization state, any kind of AT-command is not available. DTE must wait for the Activation state to communicate with CE910. To check if the CE910 has powered on, the hardware line VAUX/PWRMON must be monitored. When VAUX/PWRMON goes high, the module has powered on.
  • Page 22 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 A flow chart the proper turn on procedure is displayed below: Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 22 of 75...
  • Page 23 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 A flow chart showing the AT commands managing procedure is displayed below: Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 23 of 75...

  • Page 24: Turning Off The Ce910 Module

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 4.2. Turning off the CE910 module Turning off the device can be done in two ways:  via AT command (see CE910 Software User Guide, AT#SHDN)  by tying low pin ON_OFF* Either ways, the device issues a detach request to network informing that the device will not be reachable any more.

  • Page 25: Turning Off By Tying Low On_Off

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 4.2.2. Turning OFF by tying low ON_OFF* To turn OFF the CE910 the pad ON_OFF* must be tied low for at least 2 seconds and then released. The same circuitry and timing for the power on must be used. When the hold time of ON_OFF* is above 2 seconds, the CE910 goes into the finalization state and will shut down PWRMON at the end of this state.

  • Page 26: Summary Of Turning On And Off The Module

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 4.3. Summary of Turning ON and OFF the Module The chart below describes the overall sequences for turning ON and OFF the module. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 26 of 75...
  • Page 27 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 The following flow chart shows the proper turn off procedure: Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 27 of 75...

  • Page 28: Hardware Unconditional Shutdown

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 4.4. Hardware Unconditional Shutdown The Unconditional shutdown of the module could be activated using the HW_SHUTDOWN* line(pad R13). WARNING: The hardware unconditional shutdown must NOT be used during normal operation of the device since it does not detach the device from the network.
  • Page 29 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 For example: Let us assume you need to drive the HW_SHUTDOWN* pad with a totem pole output of a +3/5 V microcontroller (uP_OUT2): NOTE: In order to avoid a back powering effect it is recommended to avoid having any HIGH logic level signal applied to the digital pins of the CE910 when the module is powered OFF or during an ON/OFF transition.
  • Page 30 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 In the following flow chart is detailed the proper restart procedure: Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 30 of 75...

  • Page 31: Power Supply

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Power Supply The power supply circuitry and board layout are a very important part in the full product design and they strongly reflect on the product’s overall performance. Read carefully the requirements and the guidelines that follow for a proper design.

  • Page 32: Power Consumption

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 5.2. Power Consumption CE910 Average Mode Mode Description (mA) Power off current (Typical) 140uA(* Standby mode No call in progress (slot cycle index=2) AT+CFUN=1 Normal mode; full functionality of the module Disabled TX and RX;...

  • Page 33: General Design Rules

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 5.3. General Design Rules The principal guidelines for the Power Supply Design embrace three different design steps:  the electrical design  the thermal design  the PCB layout 5.3.1. Electrical Design Guidelines The electrical design of the power supply depends strongly on the power source where this power is drained.

  • Page 34: Input Source Power Supply Design Guidelines

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 An example of a linear regulator with 5V input: 5.3.3. +12V Input Source Power Supply Design Guidelines  The desired output for the power supply is 3.8V, hence due to the big difference between the input source and the desired output, a linear regulator is not suitable and must not be used.

  • Page 35: Battery Source Power Supply Design Guidelines

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 An example of switching regulator with 12V input is in the schematic below: 5.3.4. Battery Source Power Supply Design Guidelines The desired nominal output for the power supply is 3.8V and the maximum voltage allowed is 4.2V. A single 3.7V lithium-ion cell battery type is ideal to supply power to the Telit CE910 module.

  • Page 36: Power Supply Pcb Layout Guidelines

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Considering the very low current during idle, especially if the Power Saving function is enabled, it is possible to consider from the thermal point of view that the device absorbs current significantly only during calls.
  • Page 37 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27  The PCB traces to CE910 and the Bypass capacitor must be wide enough to ensure no significant voltage drops occur when the 1A current peaks are absorbed. This is a must for the same above-mentioned reasons.

  • Page 38: Antenna

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Antenna The antenna connection and board layout design are the most important parts in the full product design and they strongly reflect on the product’s overall performance. Read carefully and follow the requirements and the guidelines for a proper design.

  • Page 39: Cdma Antenna - Pcb Line Guidelines

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 must not be co-located or operating in conjunction with any other antenna or transmitter. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. OEM integrators must ensure that the end user has no manual instructions to remove or install the CE910 module.
  • Page 40 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 40 of 75...

  • Page 41: Usb Port

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 USB Port The CE910 module includes a Universal Serial Bus (USB) transceiver, which operates at USB Full- speed (12Mbits/sec) and slave mode only. It is compliant with the USB 2.0 specification and can be used for diagnostic monitoring, control and data transfers.

  • Page 42: Serial Port

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Serial Port The serial ports on the Telit CE910 are the interface between the module and OEM hardware. 2 serial ports are available on the module:  Modem Serial Port 1 (Main) ...

  • Page 43: Modem Serial Port 1

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 8.1. Modem Serial Port 1 The serial port 1 on the CE910 is a +1.8V UART with all 7 RS232 signals. It differs from the PC-RS232 in the signal polarity (RS232 is reversed) and levels. RS232 CE910 Signal...
  • Page 44 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 NOTE: For minimum implementation, only the TXD and RXD lines must be connected, the other lines can be left open provided a software flow control is implemented. NOTE: In order to avoid a back powering effect it is recommended to avoid having any HIGH logic level signal applied to the digital pins of the CE910 when the module is powered off or during an ON/OFF transition.

  • Page 45: Modem Serial Port 2

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 8.2. Modem Serial Port 2 The secondary serial port on the CE910 is a CMOS 1.8V with only RX and TX signals. The signals of the CE910 serial port are: Signal Function Type TX_AUX...

  • Page 46: Rs232 Level Translation

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 8.3. RS232 Level Translation In order to interface the Telit CE910 with a PC com port or a RS232 (EIA/TIA-232) application, a level translator is required. This level translator must:  Invert the electrical signal in both directions ...

  • Page 47: Audio Section Overview

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Audio Section Overview The CE910 provides an analog audio interface and digital audio interface. 9.1. Analog Audio Interface(AVI) The CE910 provides an analog audio interface; one differential input for audio to be transmitted(Uplink) and a balanced output for audio to be received(Downlink).

  • Page 48: Mic Connection

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 9.1.1. MIC Connection If a “balanced way” is anyway desired, much more care has to be taken to VMIC noise and ground noise. TIP: Since the J-FET transistor inside the microphone acts as RF-detector-amplifier, ask vendor for a microphone with anti-EMI capacitor (usually a 33pF or a 10pF capacitor placed across the output terminals inside the case).

  • Page 49: Lin-In Connection

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 9.1.2. LIN-IN Connection If the audio source is not a mike but a different device, the following connections can be done. Place 100nF capacitor in series with both inputs, so the DC current is blocked. Place the 33pF-100Ohm- 33pF RF-filter, in order to prevent some EMI field to get into the high impedance high gain MIC inputs.

  • Page 50: Ear Connection

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 9.1.3. EAR Connection The audio output of the CE910 is balanced, this is helpful to double the level and to reject common mode (click and pop are common mode and therefore rejected). These outputs can drive directly a small loudspeaker with electrical impedance not lower than 32Ohm.

  • Page 51: Digital Voice Interface(Dvi)

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 9.2. Digital Voice Interface(DVI) The product is providing one Digital Audio Interface (DVI) on the following Pins: Signal Function Type DVI_WA0 Digital Voice interface (WA0) DVI_RX Digital Voice interface (RX) 1.8V DVI_TX Digital Voice interface (TX) DVI_CLK...

  • Page 52: General Purpose I/O

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 General Purpose I/O The CE910 module is provided by a set of Digital Input / Output pins Input pads can only be read; they report the digital value (high or low) present on the pad at the read time.

  • Page 53: Logic Level Specification

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 10.1. Logic Level Specification Where not specifically stated, all the interface circuits work at 1.8V CMOS logic levels. The following table shows the logic level specifications used in the CE910 interface circuits: Absolute Maximum Ratings -Not Functional Parameter -0.3V...

  • Page 54: Using A Gpio Pad As Output

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 10.3. Using a GPIO Pad as Output The GPIO pads, when used as outputs, can drive 1.8V CMOS digital devices or compatible hardware. When set as outputs, the pads have a push-pull output and therefore the pull-up resistor may be omitted.

  • Page 55: Rtc Bypass Output

    The VRTC pin brings out the Real Time Clock supply but it is NOT separate from the rest of the digital part. So unlike other Telit’s products, CE910 series cannot support RTC function if VBATT is not supplied. In this reason xE910 RTC Backup Application Note is NOT valid for CE910.
  • Page 56 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Output bypass capacitor 2.2μF (Inside the module) Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 56 of 75...

  • Page 57: Adc Section

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 ADC section 11.1. Description The on board ADC is 12-bit converter. It is able to read a voltage level in the range of 0 ~ 1.2 volts applied on the ADC pin input and store and convert it into 12 bit word. Parameter Units Input Voltage range...

  • Page 58: Test Point

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Test Point These pins are needed in order to analyze CE910 on the application board. The signals of the CE910 are: Signal Function Type Test Point Test Point Test Point Test Point Test Point Test Point Test Point...

  • Page 59: Mounting Ce910 On The Application

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Mounting CE910 on the Application 13.1. General The CE910 has been designed in order to be compliant with a standard lead-free SMT process. 13.2. Module Finishing & Dimensions The CE910 overall dimensions are: ...

  • Page 60: Recommended Foot Print For The Application

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 13.3. Recommended foot print for the application 144 pins < Top View > In order to easily rework the CE910 it is suggested to consider having a 1.5 mm placement inhibit area around the module on the application.

  • Page 61: Stencil

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 13.4. Stencil Stencil’s apertures layout can be the same as the recommended footprint (1:1). A suggested thickness of stencil foil ≥ 120 µm. 13.5. PCB Pad Design Non solder mask defined (NSMD) type is recommended for the solder pads on the PCB. Copper pad Solder mask Copper pad...
  • Page 62 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Holes in pad are allowed only for blind holes and not for through holes. Recommendations for PCB Pad Surfaces: Finish Layer thickness (um) Properties good solder ability protection, Electro-less Ni / Immersion Au 3 ~ 7 / 0.05 ~ 0.15 high shear force values The PCB must be able to resist the higher temperatures which are occurring at the lead-free process.

  • Page 63: Solder Paste

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 13.7. Solder Paste Lead free Solder Paste Sn/Ag/Cu We recommend using only “no clean” solder paste in order to avoid the cleaning of the modules after assembly. 13.7.1. Solder Reflow The following is the recommended solder reflow profile: Profile Feature Pb-Free Assembly Average ramp-up rate (T...
  • Page 64 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Profile Feature Pb-Free Assembly Peak Temperature (T 245 +0/-5℃ 10 ~30 seconds Time within 5℃ of actual Peak Temperature (t 6 ℃/sec max Ramp-down Rate Time 25℃ to Peak Temperature 8 minutes max NOTE: All temperatures refer to topside of the package, measured on the package body surface.

  • Page 65: Packing System

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Packing System The CE910 modules are packaged on trays of 20 pieces each. These trays can be used in SMT processes for pick & place handling. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 65 of 75...
  • Page 66 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 66 of 75...

  • Page 67: Moisture Sensibility

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 14.1. Moisture Sensibility The CE910 is a Moisture Sensitive Device level 3, in accordance with standard IPC/JEDEC J-STD- 020, take care all the relative requirements for using this kind of components. Moreover, the customer has to take care of the following conditions: a) Calculated shelf life in sealed bag: 12 months at <...

  • Page 68: Application Design Guide

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Application Design Guide 15.1. Download and Debug Port One of the following options should be chosen in the design of host system in order to download or upgrade the Telit’s software and debug CE910 when CE910 is already mounted on a host system. CASE I: Users who use both of UART and USB interfaces to communicate with CE910...

  • Page 69: Conformity Assessment Issues(Problèmes D'évaluation De Conformité)

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Conformity Assessment Issues(Problèmes d'évaluation de conformité) The CE910 is FCC/IC Approved as module to be installed in other devices. This device should be used only for fixed and mobile applications and if the final product after integration is intended for portable use, a new application and FCC is required.
  • Page 70 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 (2) ce dispositif doit accepter aucune interférence, y compris un interférence qui pourrait causer le fonctionnement non désiré du dispositif. The user must refer to below information to meet the FCC/IC's RF exposure rules and regulations when they design: Lors de la conception, l'utilisateur doit se référer à...
  • Page 71 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. L'émetteur radio (CE910-DUAL identification d'IC : 5131A-CE910DUAL & CE910B- DUAL identification d'IC : 5131A-CE910BDUAL) a été approuvé par Industry Canada pour fonctionner avec le type d'antenne énuméré...
  • Page 72 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 WARNING: Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 72 of 75...

  • Page 73: Safety Recommendations

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Safety Recommendations READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required. The use of this product may be dangerous and has to be avoided in the following areas: ...

  • Page 74: Document History

    CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 Document History Revision Date Changes 2012-07-12 Initial release for MKT sample 2012-08-06 8.1 Modem Serial Port1: added input resistances for input lines 10.5 RTC Bypass Output : updated application information 2012-12-20 2.2 Product Specifications updated : Device dimensions 3.1 Pin-out : Auxiliary UART and RUIM IF added, LGA Pads Layout updated...
  • Page 75 CE910 Family Hardware User Guide 1vv0301010 Rev.11 – 2015-10-27 2015-10-27 Added CE910B-DUAL Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 75 of 75...

This manual is also suitable for:

Ce910-dualCe910-scCe910b-dual

Table of Contents