User's Manual
Table Of Contents
- 1 Introduction
- 2 Module Power
- 3 Physical Interfaces
- Module Mounting to Host Board (Reference)
- Connectors
- Connectors
- I/O Connector Pin Assignments
- Circuit Protection
- Antenna
- Control Connector Signal Functions
- Module Power (Pins 85, 87, 89, 91, 93, 95, 97, 99)
- Power Control (Pin 35) - (PWR_CTL)
- Level Translation Reference Power (Pin 77)
- USB (Pins 1, 3, 5, 7, 9)
- General Purpose Input/Output Interface
- RTC Sleep
- Serial Interfaces & Handshake (Pins 11, 13, 15, 17, 19, 21, 23, 25)
- Multi-Channel Serial Interface (MCSI) – (Pins 12, 14, 16, 18)
- VBackup Input (Pin83)
- Using VBackup
- Analog-to-Digital Input (Pin 74)
- Handset Microphone Input (Pins 65, 67)
- Handset Microphone Bias Output (Pin 63)
- Handset Speaker Output (Pins 71, 73)
- Headset Microphone Input (Pin 55)
- Headset Microphone Bias Output (Pin 53)
- Headset Speaker Output Left & Right (Pins 57, 59)
- Headset Output Common Mode (Pin 61)
- Headset Detect (Pin 47)
- Subscriber Identity Module (SIM) Carrier (Pins 76, 78, 80, 82, 84)
- 4 Hardware Design
- General Design Guidelines for Using Novatel Wireless M2M GSM Modules
- Enabling the Transmission Modes for the GSM/GPRS Services
- Voice Communication
- Circuit-Switched Data
- SMS: Short Message Services
- Provisioning The SIM
- GSM Services Supported by the Novatel Wireless M2M Enabler IIIG Module
- GPRS Services Supported by the Novatel Wireless M2M Enabler IIIG Module
- Selecting the GSM Modes of Operation
- 5 Setup and Initialization
- 6 Integration and Testing
55 novatelwireless.com
l
Voice calls (MO and MT): requires a telephone number
l
SMS (MO and MT): uses the telephone number for Voice
l
Circuit-switched data calls (MO and MT): requires a telephone number
l
The GSM SIM can have multiple telephone numbers.
GPRS Services Supported By The Novatel Wireless
M2M Enabler IIIG Module
The Novatel Wireless M2M Enabler IIIG module supports the following GPRS (modes of
operation) that must be enabled by the operator:
l
GPRS Packet Connectivity (MO and MT) with Both Dynamic and Static IP option
l
GPRS SMS (MO and MT): uses the IP (Dynamic or Static) set by the operator
l
Multiple APN Setting
l
Quality of Service Options
l
Multi-slot 10 Class of Service
Selecting The GSM Modes Of Operation
When provisioning the SIM for the Novatel Wireless M2M Enabler IIIG module, enable the
following modes of operation:
l
Voice calls: configure the SIM for both MO and MT service (to send and receive)
l
SMS: configure the SIM either for MT alone (to receive) or for both MO and MT (to send
and receive)
l
Circuit Switched Data: configure the SIM either for MO alone (to send) or for both MO
and MT (to send and receive)
Voice SMS
CS
Data
GPRS Function
MO/MT MT MO
Voice calls, receive SMS, make data
calls
MO/MT MO/MT MO
Voice calls, receive / send SMS,
make data calls
MO/MT MO/MT MO/MT
Voice calls, receive / send SMS,
make / receive data calls
(requires an additional data tele-
phone number)