Motorola C24 CDMA 1X Manuals

Manuals and User Guides for Motorola C24 CDMA 1X. We have 2 Motorola C24 CDMA 1X manuals available for free PDF download: Developer's Manual, Hardware Interface Manual

Motorola C24 CDMA 1X Developer's Manual (98 pages)

CDMA Module

Brand: Motorola | Category: Accessories | Size: 1.32 MB

- 1
  Technical Information
- 5
  Table of Contents
- 11
  Manual Scope
- 11
  Target Audience
- 11
  Manual Organization
- 12
  Applicable Documents
- 12
  Regulatory Requirements
- 12
  Safety Statement and Requirements
- 13
  Antenna and Transmission Safety Precautions
- 13
  Standards
- 14
  Contact Us
- 14
  Text Conventions
- 16
  Field Service
- 16
  General Safety
- 17
  Caring for the Environment
- 19
  Limitation of Liability
- 20
  Warranty Notification
- 20
  How to Get Warranty Service
- 21
  Claiming
- 21
  Conditions
- 22
  What Is Not Covered By the Warranty
- 22
  Installed Data
- 22
  Out of Warranty Repairs
- 23
  Revision History
25
Chapter 1: Introduction
31
Chapter 2: Hardware Interface Description
- 31
  Architecture Overview
  - 31
    C24 Block Diagram
  - 32
    Analog Block
  - 32
    CDMA Transceiver Block
  - 32
    Digital Block
- 33
  Operating Modes
- 33
  C24 Operating Modes
- 34
  Power Supply
  - 34
    Power Supply Design
  - 34
    Power Supply Signals
  - 34
    Recommended Power Supply Filtering
  - 35
    Power Consumption
  - 35
    C24 Current Ratings
- 36
  Power On/Off Operation
  - 36
    Turning the C24 On
  - 37
    Turning the C24 Off
    - 37
      Turning the C24 Off Using ON_N
    - 37
      IGN Power On Timing
    - 38
      Turning the C24 Off Using IGN
    - 38
      ON_N Power Off Timing
    - 38
      IGN Power Off Timing
    - 39
      Turning the C24 Off Using AT+MRST
    - 39
      Power Loss Shut Down
- 40
  Low Power Mode
- 44
  Real Time Clock
- 45
  Serial Interfaces
  - 45
    Primary UART (UART1)
  - 45
    Secondary UART (UART2)
  - 45
    UART1 Interface Signals
  - 46
    USB Interface
  - 46
    UART2 Interface Signals
  - 46
    USB Interface Signals
- 47
  UIM Interface
  - 47
    UIM Connection
  - 47
    C24 UIM Interface
  - 48
    UIM Design Guidelines
  - 48
    UIM Interface Signals
- 49
  Audio Interface
  - 49
    Handset Microphone Port
  - 49
    Audio Interface Topology
  - 50
    Headset Microphone Port
  - 50
    Handset Microphone Circuit
  - 50
    Handset Microphone Port Specifications
  - 51
    Speaker Port
  - 51
    Headset Microphone Circuit
  - 51
    Headset Microphone Port Specifications
  - 52
    Differential Speaker Circuit
  - 52
    Single-Ended Speaker Circuit
  - 53
    Headset Detection
  - 53
    Speaker Port Specifications
  - 54
    Alert Loudspeaker Port
  - 54
    Differential Loudspeaker Circuit
  - 54
    Single-Ended Loudspeaker Circuit
  - 55
    Digital Audio Interface
  - 55
    Alert Port Specifications
  - 56
    Operating Modes
    - 56
      Basic Mode
    - 56
      Advanced Mode
    - 56
      Voiceband Mode PCM Bus Coding Format
    - 56
      Basic Mode Audio Paths
  - 57
    Audio Programming Interface
    - 57
      Advanced Mode Commands
    - 58
      Audio Algorithms
    - 58
      Audio Programming Interface
    - 58
      Speech Processing Features
    - 59
      Gain Control
    - 59
      Gain Control Features
    - 59
      Speaker Port Gains for Speech
  - 60
    Audio Design
    - 60
      Microphone and Headset Microphone Port Gains
    - 61
      Analog Ground
- 62
  A/D Interface
  - 62
    General Purpose A/D
  - 62
    Power Supply A/D
  - 62
    GPAD Specifications
  - 63
    Supply A/D Specifications
- 64
  Controls and Indicators Interface
  - 64
    Reset
  - 64
    VREF Reference Regulator
  - 64
    Controls and Indicators
  - 65
    Wakeup Out
  - 65
    VREF Power-Up Timing
  - 65
    VREF Specifications
  - 67
    Antenna Detection
  - 67
    CDMA Network Indicator
  - 67
    Transmission Indicator
  - 67
    General Purpose I/O
- 68
  GPS Interface
- 68
  GPS Receiver Specifications
- 69
  Antenna Interface
- 69
  Antenna Interface Specifications
71
Chapter 3: Electrical and Environmental Specifications
- 71
  Absolute Maximum Ratings
- 71
  Maximum Ratings
- 72
  Environmental Specifications
- 72
  Application Interface Specifications
- 72
  Environmental Ratings
- 73
  Interface Specifications
79
Chapter 4: Mechanical Specifications
- 79
  Board Dimensions
- 79
  C24 Mechanical Characteristics
- 80
  Interface Connector Specifications
  - 80
    C24 Interface Connector
  - 80
    C24 Interface Connector Options
  - 81
    Mating Connector
  - 81
    Mating Connector Dimensions
- 82
  RF Connector Specifications
  - 82
    Mating Connector
  - 82
    MMCX Connector Dimensions
  - 83
    Optional MMCX Cable Assembly
- 84
  C24 Mounting
- 84
  C24 Mounting Area
85
Chapter 5: Service and Testing
- 85
  Service
  - 85
    Who to Contact
  - 85
    Required Query Information
  - 86
    Motorola Workflow
  - 87
    Service Centers
- 88
  Testing a Standalone Unit
  - 88
    Test Setup
  - 89
    Test Setup
  - 90
    Test Procedure
- 91
  Acronyms and Abbreviations
- 95
  Index

Motorola C24 CDMA 1X Hardware Interface Manual (36 pages)

Brand: Motorola | Category: Control Unit | Size: 0.48 MB

- 2
  Table of Contents
- 3
  Revision History
4
1 Regulatory Requirement
- 4
  Safety Statement and Requirements
- 5
  Antenna and Transmission Safety Precautions
7
2 Hardware Interface Description
- 7
  Operating Modes
- 8
  Power Supply
- 8
  Power Consumption
- 9
  Power On/Off Operation
- 9
  Turning the Module On
- 10
  Turning the Module Off
- 12
  Low Power Mode
- 12
  Activating Low Power Mode
- 13
  Serial Interface During Low Power Mode
- 13
  Terminating Low Power Mode
- 16
  Real Time Clock
- 17
  Serial Interfaces
- 17
  Primary Uart (Uart1)
- 18
  Secondary Uart (Uart2)
- 19
  Usb Interface
- 20
  Removable-User Identify Module (R-UIM) Interface
- 21
  Audio Interface
- 21
  Handset Microphone Port
- 22
  Headset Microphone Port
- 23
  Speaker Port
- 24
  Headset Detection
- 24
  Alert Loudspeaker Port
- 25
  Digital Audio Interface
- 26
  Audio Operating Modes
- 27
  Audio Programming Interface
- 30
  A/D Interface
- 30
  Power Supply A/D
- 30
  Battery Temperature A/D
- 31
  General Purpose A/D
- 32
  Control and Indicators Interface
- 32
  Reset
- 32
  Vref Reference Regulator
- 33
  Wake-Up Out
- 34
  Antenna Detection
- 35
  Cdma Nw Detection
- 35
  Transmission Indicator
- 35
  General Purpose I/O
- 36
  Antenna Interface

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Motorola C24 CDMA 1X Manuals

Manuals and User Guides for Motorola C24 CDMA 1X. We have 2 Motorola C24 CDMA 1X manuals available for free PDF download: Developer's Manual, Hardware Interface Manual

Motorola C24 CDMA 1X Developer's Manual (98 pages)

Table of Contents

25 Chapter 1: Introduction

31 Chapter 2: Hardware Interface Description

71 Chapter 3: Electrical and Environmental Specifications

79 Chapter 4: Mechanical Specifications

85 Chapter 5: Service and Testing

Motorola C24 CDMA 1X Hardware Interface Manual (36 pages)

Table of Contents

4 1 Regulatory Requirement

7 2 Hardware Interface Description

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Motorola Categories

25
Chapter 1: Introduction

31
Chapter 2: Hardware Interface Description

71
Chapter 3: Electrical and Environmental Specifications

79
Chapter 4: Mechanical Specifications

85
Chapter 5: Service and Testing

4
1 Regulatory Requirement

7
2 Hardware Interface Description