Fibocom L830-EA M.2 Communication Module Manuals

Fibocom L830-EA M.2 Communication Module Manuals

Manuals and User Guides for Fibocom L830-EA M.2 Communication Module. We have 1 Fibocom L830-EA M.2 Communication Module manual available for free PDF download: Hardware User Manual

Fibocom L830-EA M.2 Hardware User Manual

Fibocom L830-EA M.2 Hardware User Manual (45 pages)

Brand: Fibocom | Category: Control Unit | Size: 2.66 MB

Table of Contents

Table of Contents
4
1 Foreword

7
- Introduction
  7
- Reference Standard
  7
2 Product Overview

9
- Description
  9
- Specifications
  9
- Appearance
  14
3 Structure

15
- Dimension Diagram of Structure
  15
- Application Interface Description
  16
- Connector
  17
4 Hardware Introduction

18
- Pin Definitions
  18
  - Pin Map
    18
  - Description of Pins
    19
5 Hardware Interface

23
- Power Interface
  23
  - Power Supply
    23
  - Vio_1V8
    23
- Power On/Off and Reset Signal
  24
  - Power on /Off Signal
    24
    
    Power on Signal
    24
    
    Power off Signal
    25
    
    The Recommended Design of Power On/Off
    26
  - RESET Signal
    26
- Status Indicating Signal
  27
  - Status Indicating Pin
    27
- USB /SSIC Interface
  28
  - USB Interface
    28
  - USB SSIC Interface
    29
- USIM Interface
  29
  - USIM Pins
    29
  - USIM Interface Design
    30
  - Normal Closed" SIM Card Circuit Design
    30
  - Normally Open" SIM Circuit Design
    30
  - Points for Attention in USIM Design
    31
  - USIM Hot-Plugging
    32
    
    Hardware Connection
    32
    
    Software Settings
    32
- Digital Audio
  33
  - I2S Interface
    33
  - PCM Port Description
    33
- Win8/Android Switch Control Interface
  34
- W_DISABLE# Interface
  35
  - Description of WWAN_DISABLE# Interface
    35
  - GPS_DISABLE# Interface
    35
- TX_BLANKING Interface
  35
- Wakeup_Host Interface
  36
- BODY_SAR Interface
  36
- I2C Interface
  36
- Clock Interface
  37
- Config Interface
  37
- RF Interface
  37
  - RF Connector Interface
    37
  - RF Connecting Seat
    38
  - Main Performance of RF Connector
    39
- Other Interfaces
  39
6 Electrical and Environmental Features

39
- Electrical Features
  39
- Environmental Features
  40
7 RF Interface

41
- Operating Frequency Band
  41
- Receiving Sensitivity
  42
- Gnss
  43
- RF PCB Design
  43
  - Wiring Principle
    43

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