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Telit Wireless Solutions LN930 - User Manual

Telit Wireless Solutions LN930
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LN930 M.2 Hardware User Guide
1VV0301078 Rev.10 – 2015-11-11

Table of Contents

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Telit Wireless Solutions LN930 Specifications

General IconGeneral
BrandTelit Wireless Solutions
ModelLN930
CategoryStorage
LanguageEnglish

Summary

Introduction to Telit M.2 Modules

Scope of Document

Document covers M.2 module features, interface, hardware, software, reliability, and specifications.

Purpose of the Document

Provides design guidelines and information for M.2 modules, including signals and requirements.

Target Audience

Intended for editors writing or editing Telit documentation.

Contact and Support Information

Provides contact details for technical support and documentation inquiries.

Document Structure and Conventions

Document Organization Overview

Describes the manual's structure, listing key chapters for easy navigation.

Text Conventions Explained

Explains symbols for Danger, Caution/Warning, and Tip/Information for clarity.

M.2 Module Overview

SKUs and Module Types

Lists available M.2 modules (2G/3G/LTE) and references feature comparison tables.

M.2 Module Interface Details

Interprocessor Interface (IPC)

Discusses interfaces for interprocessor communication, focusing on USB 2.0 HS.

USB 2.0 High-Speed - IPC Interface

Details the USB 2.0 HS interface, its compliance, and features like LPM.

USB Super-speed IC (Reserved)

Notes that USB SSIC is not supported and signals should be left unconnected.

(U)SIM Interface and Recommendations

Describes USIM interface, SIM detection, and design guidelines for SIM socket.

GNSS Interface Features

Explains GNSS support for GPS/GLONASS, its features, and power management.

System Control Interface Signals

Covers signals for power-up, reset, radio disable, LED status, and SAR input.

Power On & Reset Signals

Details signals for modem power control and system reset.

Host Radio Disable Operation

Describes the control signal for disabling the module's radio.

LED Interface for Status Indication

Explains the use of LED#1 for status indication.

Wake on WWAN Signal

Describes the output signal to wake the host system.

Dynamic Power Reduction (DPR#)

Explains DPR# signal for SAR compliance and RF power level adjustment.

Tunable Antenna Control Interface

Discusses GPO signals for external antenna switches and impedance tuning.

In-Device Coexistence Interface

Describes how the module manages RF interference from multiple radios.

Power Supply and Ground Interface

Details the requirement for a 3.3V power source and ground pins.

Trace and Debug Interface Ports

Covers USB and JTAG/MIPI PTI ports for system tracing and debugging.

Configuration Pins Functionality

Explains pins used for host identification of the add-in card.

Reserved Audio Interface Pins

Notes reserved signals for future digital audio interface support.

No Connect Pins

Lists pins that are not connected on the module.

Antenna Interface Requirements

Describes antenna connector requirements and assignments.

Development Tools for M.2 Modules

M.2 Carrier Board

Introduces the carrier board for system test, verification, and debugging.

Flash Tool Utility

Describes the utility for downloading binary images to the module's flash memory.

PhoneTool for Module Configuration

Details the tool for fine-tuning module parameters and accessing interfaces.

System Trace Tool (STT)

Explains the tool for capturing and analyzing trace sub-streams.

RF Calibration Tool (XMMCalTool)

Describes the XMMCalTool for RF calibration features.

Noise Profiling Scan Tool

Explains the tool for measuring and plotting RF noise levels.

Software Components for Windows

MBIM Toolkit

Covers the MBIM toolkit including drivers and utilities for Windows.

Windows 7 MBIM Driver

Details the kernel-level driver for Windows 7/8.

GNSS UMDF Driver for Windows

Describes the user-mode driver for GNSS applications on Windows.

M.2 Module Firmware Update Utility

Explains the GUI application for updating module firmware.

End User Trace Tool for Debugging

Details the Windows 8 application for collecting debugging information.

Linux and Chrome Software Architecture

Overview of IPC Architecture

Illustrates the IPC architecture for Linux-based OS.

CMUX Multiplexer Protocol

Explains the multiplexer protocol for logical channels over IPC.

USB 2.0 HS Features

Describes the USB 2.0 HS stack for PC communication.

USB Configuration Options

Covers configuration options for CDC-ACM and CDC-NCM channels.

Modem and Network Connection

Details CDC-ACM channels for modem functions and CDC-NCM for network.

Default USB Configuration

Explains default channel config and AT command for customization.

Low Power Modes (LPM)

Discusses USB suspend (L1) state for power saving and wake-up.

SuspendResume and Remote Wake-up

Explains how PC and modem manage suspend/resume states.

Android Software Components

Lists software components for WWAN M.2 on Android.

Chrome Software Components

Provides an overview of software components for Chrome OS.

Operating Environment

Power Delivery Requirements

Electrical Parameters (3.3 V Supply)

Covers 3.3V supply requirements and pin connections for power.

Power Consumption Targets

Lists typical power consumption targets for LTE and UMTS.

Other Information

EMIEMC and Platform Noise

Discusses shielding, noise filtering, and platform noise tolerance.

Platform Noise Mitigation: Adaptive Clocking

Explains adaptive clocking for reducing RF interference from display pixels.

Conducted Transmit Power

Provides transmit power specifications for 2G, 3G, and LTE.

Receiver Sensitivity

Defines receiver sensitivity and provides GSM sensitivity limits.

Antenna Recommendations

Offers guidance on impedance, shape, polarization, and input power for antennas.

3 GPP Compliance Standards

WWAN Card Type 3042-S3-B Specifications

Mechanical Dimensions

Details the physical dimensions and pin configuration of the WWAN card.

Land Pattern Layouts

Illustrates typical land patterns for connector mounting.

Antenna Connector Locations

Shows connector positions and assignments for antennas.

Safety Recommendations

Conformity Assessment Issues

19995 EC Directive Compliance

Declares compliance with the 1999/5/EC Directive in multiple languages.

CE RF Exposure Compliance

Addresses EU RF exposure requirements and installation distance.

R&TTE Regulation Compliance

Outlines requirements for R&TTE Directive Articles 3.1(a) and (b).

FCCIC Regulatory Notices

Modification Statement

States that unauthorized modifications void user authority.

Manual Information for End User

Instructs OEM integrators on information for end-user manuals.

Interference Statement

Covers FCC and IC compliance regarding interference.

FCC Class B Digital Device Notice

Details FCC Class B limits and installation requirements.

Radiation Exposure Statement

Specifies FCC/IC radiation exposure limits and separation distance.

End Product Labeling Requirements

Describes labeling requirements for the final device.

Document History and Revisions

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