User Manuals: u-blox LEON-G200 GSM GPRS Module

Manuals and User Guides for u-blox LEON-G200 GSM GPRS Module. We have 1 u-blox LEON-G200 GSM GPRS Module manual available for free PDF download: System Integration Manual

u-blox LEON-G200 System Integration Manual

u-blox LEON-G200 System Integration Manual (125 pages)

Brand: u-blox | Category: Wireless modules | Size: 3 MB

Table of Contents

Preface

3
Contents

4
- Overview
  7
- Architecture
  8
  - Functional Blocks
    9
  - Hardware Differences between LEON-G100 and LEON-G200
    10
- Pin-Out
  10
- Operating Modes
  13
- Power Management
  15
  - Power Supply Circuit Overview
    15
  - Module Supply (VCC)
    16
  - Current Consumption Profiles
    23
  - Battery Charger (LEON-G200 Only)
    26
  - RTC Supply (V_BCKP)
    31
- System Functions
  32
  - Module Power on
    32
  - Module Power off
    36
  - Module Reset
    37
  - Note: Tri-Stated External Signal
    40
- RF Connection
  40
- SIM Interface
  41
  - SIM Functionality
    42
- Serial Communication
  43
  - Asynchronous Serial Interface (UART)
    43
  - DDC (I C) Interface
    55
- Audio
  60
  - Analog Audio Interface
    60
  - Digital Audio Interface
    66
  - Voice-Band Processing System
    69
- ADC Input (LEON-G100 Only)
  70
  - ADC Calibration
    71
- General Purpose Input/Output (GPIO)
  73
  - LEON-G100-06X / LEON-G200-06S and Subsequent Versions
    73
  - LEON-Gx00-04S and LEON-Gx00-05S Versions
    75
- Schematic for Module Integration
  79
- Approvals
  80
  - Compliance with FCC and IC Rules and Regulations
    80
- Table of Contents
  4
2 Design-In

83
- Design-In Checklist
  83
  - Schematic Checklist
    83
  - Layout Checklist
    83
  - Antenna Checklist
    84
- Design Guidelines for Layout
  84
  - Layout Guidelines Per Pin Function
    84
  - Footprint and Paste Mask
    90
  - Placement
    92
- Module Thermal Resistance
  92
- Antenna Guidelines
  93
  - Antenna Termination
    94
  - Antenna Radiation
    95
  - Antenna Detection Functionality
    97
- ESD Immunity Test Precautions
  99
  - General Precautions
    100
  - Antenna Interface Precautions
    102
  - Module Interfaces Precautions
    103
3 Feature Description

104
- Firmware (Upgrade) over the Air (FOTA) (LEON-G200 Only)
  104
- Firmware (Upgrade) over at (FOAT)
  104
  - Overview
    104
  - FOAT Procedure
    104
- Firewall
  104
- Tcp/Ip
  104
  - Multiple IP Addresses and Sockets
    104
- Ftp
  105
- Http
  105
- Smtp
  105
- Gps
  105
- Jamming Detection
  105
- Smart Temperature Management
  106
  - Smart Temperature Supervisor (STS)
    106
  - Threshold Definitions
    108
- Hybrid Positioning and Celllocate
  108
  - Positioning through Cellular Information: Celllocate
    108
  - Hybrid Positioning
    110
4 Handling and Soldering

111
- Packaging, Shipping, Storage and Moisture Preconditioning
  111
- Soldering
  111
  - Soldering Paste
    111
  - Reflow Soldering
    111
  - Optical Inspection
    113
  - Cleaning
    113
  - Repeated Reflow Soldering
    113
  - Wave Soldering
    113
  - Hand Soldering
    113
  - Rework
    113
  - Conformal Coating
    113
  - Casting
    114
  - Grounding Metal Covers
    114
  - Use of Ultrasonic Processes
    114
5 Product Testing

115
- U-Blox In-Series Production Test
  115
- Test Parameters for OEM Manufacturer
  115
  - Go/No Go' Tests for Integrated Devices
    116
  - Functional Tests Providing RF Operation
    116
A Glossary

119
Related Documents

121
Revision History

122
Contact

125

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