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 25 1.07 - 1/9/04
6.5 I/O Signal Connector on the Enfora Enabler II-G Module
The Enfora Enabler II-G module communicates with the carrier board of the application via the 60-pin I/O
signal connector. The following table describes the pin assignments for the connector, sorted by pin number.
6.5.1 I/O Connector Pin Assignments
The following table shows the pin assignments for the input/output connector. The pin assignments are
shown in order of functionality.
PIN
#
FUNCTION Serial
Pin
I/O ENABLER II-G Description/Comments
1 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
2 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
3 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
4 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
5 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
6 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
7 Ground R GND Electrical power return for digital and analog grounds.
8 Ground R GND Electrical power return for digital and analog grounds.
9 Handset Speaker (-) O INTERNAL_SPK(-) Handset speaker output (negative).
10 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
11 Ground R GND Electrical power return for digital and analog grounds.
12 Power Input P Batt/Vcc Electrical power input to Enabler II-G module.
13 Handset Speaker (+) O INTERNAL_SPK(+) Handset speaker output (positive).
14 GPIO-1 I/O GPIO-1 General-purpose Input/Output.
15 Ground R GND Electrical power return for digital and analog grounds.
16 Ground R GND Electrical power return for digital and analog grounds.
17 Microphone Bias O VMIC Microphone Bias.
18 GPIO-5 I/O GPIO-5 General-purpose Input/Output.
19 Ground R GND Electrical power return for digital and analog grounds.
20 Reserved Reserved for future use.
21 Handset Microphone (-) I INT_MIC(-) Handset microphone input (negative).
22 Radio Power/Reset I RADIO_PWR/RST Radio power/reset.
23 Ground R GND Electrical power return for digital and analog grounds.
24 Power Control Signal I PWR_CTL_SIGNAL Power Control Signal.
25 Handset Microphone (+) I INT_MIC(+) Handset microphone input (positive).
26 Reserved Reserved for future use.
27 GPIO-3 I/O GPIO-3 General-purpose Input/Output.
28 GPIO-2 I/O GPIO-2 General-purpose Input/Output.
29 Reserved Reserved for future use.
30 GPIO-4 I/O GPIO-4 GPIO/MCSI TX.
31 Reserved Reserved for future use.
32 GPIO-6 I/O GPIO-6 GPIO/MCSI RX.
33 Ground R GND Electrical power return for digital and analog grounds.
34 GPIO-7 I/O GPIO-7 GPIO/MCSI CLK.
35 DAC O DAC Digital-to-Analog Output.
0.3 to 2.0 Vdc minimum range
36 Reserved Reserved for future use.
37 Reserved Reserved for future use.
38 Headset Earphone (+) O HEADSET_SPK(+) Headset Earphone (positive).
39 GPIO-8 I/O GPIO-8 GPIO/MCSI FSNC.
40 Headset Microphone (-) I HEADSET_MIC(-) Headset Microphone (negative).
41 Ground 5 R GND Electrical power return for digital and analog grounds.
42 Headset Microphone (+) I HEADSET_MIC(+) Headset Microphone (positive).
43 Serial Receive Data 2 O RXD_RADIO Serial Data to Host.
44 Ground R GND Electrical power return for digital and analog grounds.
45 Data Set Ready 6 O DSR_RADIO DSR Signal to Host.
46 ADC2 I ADC2 Analog-to-Digital Converter Input 2.
0 – 1.75 Vdc range. 1.709 mV resolution. 10 bit.
47 Data Carrier Detect 1 O DCD DCD Signal.
48 SIM Clock O SIM_CLK SIM Clock.
49 Ring Indicator 9 O RI RING Indicator.