User's Manual
Table Of Contents
- Introduction
- General Characteristics
- Feature Details
- Feature Descriptions
- Applications
- Mechanical Design Overview
- Mechanical Dimensions
- Climatic and Mechanical Environment Testing Compliance
- Introduction
- 50-Pin Connector Interfaces
- Flashing LED
- SIM Interface
- RF Interface
- DTE/DCE Interface Rates
- Serial Test/Demo Board Components
- Serial Test/Demo Board Block Diagram
- General Guidelines for the Use of the ModemModule
- Reference Documents
- Related Manuals
- Additional Information
- Safety Precautions
- Regulatory Standards Compliance
- Where to Find SMD Connectors
- GSM Antenna
- SIM Card Holder
- LIST OF TABLES
Index
Wireless ModemModule MTMMC-G-F1 and MTMMC-G-F2 Developer’s Guide 57
LIST OF TABLES
Table 2-1 : Climatic and Mechanical Environment Testing Compliance 12
Table 3-1a. 50-pin Connector Description 14
Table 3-1b. 50-Pin Connector Description 15
Table 3-2. Operating Conditions 16
Table 3-3: Power Supply Pin Description 17
Table 3-4: Power Consumption in EGSM-only mode @25 degrees C 17
Table 3-5: Power Consumption in GSM-only 1800 & 1900 MHz modes @25 degrees C 18
Table 3-6: Power Consumption in EGSM/GPRS cl2 mode @25 degrees C 18
Table 3-7: Power Consumption in EGSM-only mode @25 degrees C 18
Table 3-8: Serial Link Pin Description 19
Table 3-9: ON / OFF Pin Description 20
Table 3-10: BOOT Pin Description 22
Table 3-11: Reset Signal Pin Description 23
Table 3-12: Reset Signal Electrical Characteristics 23
Table 3-13: Reset Signal Operating Conditions 23
Table 3-14 : Flashing LED Pin Description 23
Table 3-15 : LED and ModemModule Status 23
Table 3-16 : General Purpose I/O Pin Description 24
Table 3-17: A/D Converter Pin Description 24
Table 3-18: A/D Converter Electrical Characteristics 24
Table 3-19 : Microphone 2 Input Pin Description 25
Table 3-20 : Microphone 1 Input Pin Description 26
Table 3-21 : Speaker 2 Output Pin Description 27
Table 3-22 : Speaker 1 Output Pin Description 28
Table 3-23: SIM Interface Pin Description 29
Table 3-24: SIM Interface Electrical Characteristics 30
Table 3-25: SIM Socket Pin Description 30
Table 3-26 : SPI Bus Pin Description 31
Table 3-27 : Keypad Interface Pin Description 31
Table 5-1: Minimum Signals to Operate the ModemModule 38
Table 5-2: GSM ETSI Recommendations for Phase I and Phase II 39
Table B-1 : ModemModule Acceptance Test 44
Table B-1: Radio Characteristics 47
Table C-1a : AT Command List 48
Table C-1b : AT Command List (cont’d) 49
Table C-1c: AT Command List (cont’d) 50
Table C-1d: AT Command List (cont’d) 51
Table C-1e: AT Command List (cont’d) 52