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Control Unit
SC138-NA Series
Fibocom SC138-NA Series Manuals
Manuals and User Guides for Fibocom SC138-NA Series. We have
1
Fibocom SC138-NA Series manual available for free PDF download: Hardware Manual
Fibocom SC138-NA Series Hardware Manual (88 pages)
LTE Module
Brand:
Fibocom
| Category:
Control Unit
| Size: 4.1 MB
Table of Contents
Table of Contents
5
About this Document
8
Description
8
References
8
Related Documents
10
Product Overview
11
Product Introduction
11
Performance
11
Pin Definition
19
Pin Distribution
19
Pin Description
19
Application Interface
35
Power
35
Power Input
35
Vrtc
37
Power Output
38
Control Signal
38
Startup and Shutdown
38
Volume Control
41
SPMI Interface
41
USB Interface
41
Uart
45
Spi
46
U) Sim
46
SDIO Interface
48
Gpio
49
I 2 C
50
Adc
51
I2S Interface
51
Battery Power Supply Interface
52
Motor Drive Interface
52
Lcm
52
Camera
55
Camera 1
57
Camera 2
57
Camera 3
58
Camera 4
59
Design Considerations
60
Sensor
61
Audio
62
Audio Interface Definition
62
Microphone Circuit Design
63
Handset Circuit Design
64
Earphone Interface Circuit Design
64
Speaker Circuit Design
65
Forced Downloading Interface Design
65
Circuit Reference Design
66
WIFI/BT Antenna
66
WIFI/BT Band
66
Circuit Reference Design
67
GNSS Antenna
67
GNSS Band
67
Circuit Reference Design
68
Antenna Requirements
69
RF PCB Layout Design Guide
71
WIFI and Bluetooth
74
WIFI Overview
74
WIFI Performance Indicators
74
Bluetooth Overview
76
Bluetooth Performance Indicators
77
Gnss
78
Overview
78
Performance Index
78
Electrical, ALT and RF Performance
79
Recommended Parameters
79
Operating Current
79
Electrostatic Protection
80
Structural Specification
81
Product Appearance
81
Structure Size
81
Reference PCB Bonding Pad Design
81
Production and Storage
82
SMT Patch
82
Packaging and Storage
82
Appendix A Abbreviations
83
Appendix B GPRS Coding Scheme
86
Appendix C GPRS Multi-Slot
87
Appendix D EDGE Modulation and Coding Mode
88
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