Integration Guide
Table Of Contents
- 1 Introduction
- 2 Module Power
- 3 Interfaces
- 4 Hardware Design Guidelines
- Advanced Tips for an RF-Friendly Layout
- Audio Reference Design
- Control Connector Signal Descriptions and Functions
- Module Power (PINS 87, 89, 91, 93, 95, 97, 99)
- Modem Power-on and Recovery Techniques
- Power Switch Logic Detect (Pin 85)
- ON/OFF (PIN 37)
- Phone On - PON (PIN 35)
- Internal Power Switch
- Voltage Reference - VREG_MSME1.8 (PIN 77)
- USB (PINS 1, 3, 5, 7)
- General Purpose Input/Output Interface
- RTC Sleep
- Serial Interfaces and Handshake (Pins 11, 13, 15, 17, 19, 21, 23, 25)
- UART 2 (Pins 27, 29)
- Digital Audio Interface (Pins 12, 14, 16, 18)
- 32 kHz Output (PIN 56)
- Analog-to-Digital Inputs (PIN 44 and 74)
- Handset Microphone Input (PINS 65, 67)
- Handset Microphone BIAS Output (PINS 53, 63)
- Handset Speaker Output (PINS 71, 73)
- Headset Microphone Input (PIN 55)
- Headset Speaker Output Left and Right (PINS 57, 59)
- Headset Detect (PIN 47)
- Circuit Protection
- 5 USB Driver Installation
- xi -
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While operating a vehicle
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The driver or operator of any vehicle should not operate a wireless data device.
Doing so will detract from the driver or operator's control and operation of that
vehicle. In some countries, operating such communication devices while in control
of a vehicle is an offense.
Disclaimer
The information and instructions contained within this publication comply with all FCC, GCF,
PTCRB, R&TTE, IMEI and other applicable codes that are in effect at the time of publication.
Novatel Wireless M2M disclaims all responsibility for any act or omissions, or for breach of law,
code or regulation, including local or state codes, performed by a third party.
Novatel Wireless M2M strongly recommends that all installations, hookups, transmissions, etc.,
be performed by persons who are experienced in the fields of radio frequency technologies.
Novatel Wireless M2M acknowledges that the installation, setup and transmission guidelines
contained within this publication are guidelines, and that each installation may have variables
outside of the guidelines contained herein. Said variables must be taken into consideration
when installing or using the product, and Novatel Wireless M2M shall not be responsible for
installations or transmissions that fall outside of the parameters set forth in this publication.
Novatel Wireless M2M shall not be liable for consequential or incidental damages, injury to
any person or property, anticipated or lost profits, loss of time, or other losses incurred by
Customer or any third party in connection with the installation of the Products or Customer's
failure to comply with the information and instructions contained herein.