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C24 CDMA 1X
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
Table of Contents
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
26
Product Specifications
28
Certifications Approvals
29
Regulatory Approvals
29
CFR 47 Part 15.19 Specifies Label Requirements
29
CFR 47 Part 15.21 Information to User
29
CFR 47 Part 15.105 Information to the User
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
36
Turning the C24 On Using ON_N
36
ON_N Power On Timing
37
Turning the C24 On Using IGN
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
40
Activating Low Power Mode
40
ATS24 Operation
41
Serial Interface During Low Power Mode
41
Terminating Low Power Mode
41
CTS Signal During Sleep Mode
42
Temporary Termination of Low Power Mode
42
WKUPI_N Signal Operation
43
Permanent Termination of Low Power Mode
43
Serial Interface Data
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
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Motorola C24 CDMA 1X Hardware Interface Manual (36 pages)
Brand:
Motorola
| Category:
Control Unit
| Size: 0.48 MB
Table of Contents
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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