User's Manual
Table Of Contents
- Safety Precautions
- Regulatory Compliance FCC
- Manual Overview
- Introduction
- Technical Specifications
- Physical Interfaces
- Enabler II-G Mounting Reference
- Pin Orientation Reference
- Connectors
- I/O Signal Connector on the Enfora Enabler II-G Module
- Antenna
- Control Connector Signal Descriptions and Functions
- Input Power
- Ring Indicate
- Radio Power/Reset
- Serial Interface (9 Pin I/F) (See table in section 6.5.1 I/O Connector Pin Assignments)
- General Purpose Input/Output Interface (GPIO)
- Analog-To-Digital Input
- Digital-To-Analog Output
- Handset Microphone Input
- Handset Speaker Output
- Headset Microphone Input
- Headset Speaker Output
- Audio Design Note
- Subscriber Identity Module (SIM) Carrier
- Modes of Operation
- SIM Operation
- Software Interface
- Setup and Initialization
- General Setup
- HyperTerminal Configuration for Enabler II-G
- Initialization (AT Command Interface)
- Initial Response to the AT Command
- Sending an Initialization String to the Enfora Enabler II-G Module
- Setting Up the Communication Mode for the Enfora Enabler II-G Module
- Querying the Status of the Enfora Enabler II-G Module
- Setting Module Reporting Parameters for GSM and GPRS
- GSM/SMS Examples
- GPRS Packet Examples
- General Setup
- Integration and Testing
- APPENDIX A - Warranty Repair and Return Policy
- APPENDIX B - Regulations and Compliance
- GCF Approval (Formerly FTA)
- Electromagnetic Compatibility (EMC) and Safety Requirements
- EMC/Safety Requirements for the USA
- Human Exposure Compliance Statement
- Compliance with FCC Regulations
- Unintentional Radiators, Part 15
- Intentional Radiators, Part 24
- Instructions to the Original Equipment Manufacturer (OEM)
- Nationally Recognized Testing Laboratory (NRTL) Approval
- EMC/Safety Requirements for the Countries of the European Union (EU)
- EMC/Safety Requirements for Other Countries
- APPENDIX C - Glossary and Acronyms
- APPENDIX D – Tables And Figures
- APPENDIX E - Contacting Enfora
Integration Guide
Version 1.07
GSM0100PB001 Page 10 1.07 - 1/9/04
4.0 Introduction
4.1 Product Overview
Enfora Enabler II-G GSM/GPRS Radio modem is a compact, wireless OEM module that utilizes the Global
System for Mobile Communications (GSM) and GPRS (General Packet Radio Services) international
communications standard to provide two-way wireless capabilities via GSM services. The Enfora Enabler II-
G module is a fully Type-approved GSM/GPRS device, enabling application-specific, two-way
communication and control. The Enfora Enabler II-G module is available in both triple and quad band
versions.
The small size of the Enfora Enabler II-G module allows it to be integrated easily into the application and
packaging.
4.2 Key Features of the GSM/GPRS OEM Module
The following table summarizes the main features of the Enfora Enabler II-G Radio Module.
Data input/output interface 60 position
Primary serial port V.24 protocol, 3 V levels
Voice Supports three vocoder modes: full-rate (FR), and
enhanced full-rate (EFR), and half-rate (HR)
Antenna Interface ultra Miniature Coaxial Interconnect
Command protocol Enfora Packet API, GSM AT command set
Subscriber Identification Module
(SIM)
Optional 3 V mini-SIM carrier and interface on
board
Interface
Optional remote SIM Accessible via the 60-pin connector
Electrical power 3.3 to 4.5 Vdc Power
Peak currents and average
power dissipation
Refer to the Operating Power table in the
Technical Specifications for peak currents and
average power dissipation for various modes of
operation.
Frequency bands EGSM 900, DCS 1800, and PCS 1900 capability.
Quad band version adds GSM 850 capability.
Radio Features
GSM/GPRS features supported Provides for all GSM/GPRS authentication,
encryption, and frequency hopping algorithms.
GPRS Coding Schemes CS1-CS4 supported.
Multi-Slot Class 12 (4RX/4TX, Max 5 Slots).
Regulatory Agency approvals
• GCF Type Approval
• PTCRB Type Approval
• FCC Certification (Part 24)
• RTTE
• CE (European Community Certification)
• IC (Industry Canada) Approval
GSM/GPRS
Functionality
• Mobile-originated and mobile-terminated SMS messages: up to 140 bytes or
up to 160 GSM 7-bit ASCII characters.
• Reception of Cell Broadcast Message
• SMS Receipt acknowledgement
• Circuit Switched Data (Transparent & Non-transparent up to 9.6 Kbps)
• Voice (EFR, FR, HR)
• Supports Unstructured Supplementary Service Data (USSD)
• Multi-Slot Class 12 Supported (4Rx/4TX), (5 Slot Max)
• PBCCH/PCCCH Supported
SIM 3 V Mini-Subscriber Identity Module (SIM) compatible
Table 1 - Enabler II-G Key Features