Cavli Wireless C10QM Manuals

Manuals and User Guides for Cavli Wireless C10QM. We have 3 Cavli Wireless C10QM manuals available for free PDF download: Hardware Manual, User Manual

Cavli Wireless C10QM Hardware Manual (97 pages)

LTE CAT4/CAT 1/3G/2G Smart Module

Brand: Cavli Wireless | Category: Control Unit | Size: 1 MB

Table of Contents
3
Chapter 1. Introduction

10
Chapter 2. Module Overview

11
- Module Introduction
  11
- Module Characteristics
  12
- Module Function
  17
Chapter 3. Interface Application Description

18
- Chapter Overview
  18
- USIM Interface
  18
- Module Interface
  19
- UART Interface
  19
- SDIO Interface
  19
  - 144-Pin LCC Interface
    20
- Interface Definition
  20
- Power Supply
  24
  - Debug Serial Port
    26
- Module Status Indication
  27
- I2C Bus
  28
- ADC Interface
  29
- RF Interface
  29
- Power Interface
  30
  - Power Supply Design
    31
  - Power Reference Circuit
    32
  - VDD_SDIO 1.8V/2.85V Voltage Output
    34
  - VDD_EXT 1V8 Voltage Output
    34
- Switching Machine Reset Mode
  34
  - Boot
    34
  - Boot Timing
    35
  - Power down
    36
  - Reset Control
    36
- USB Interface
  38
- UART Interface
  39
  - Main Serial Port
    39
  - Debug Serial Port
    42
  - RI and DTR Interface
    42
- USIM Interface
  43
  - USIM Card Reference Circuit
    45
  - UIM_DET Hot Swap Reference Design
    46
- General Purpose GPIO Interface
  47
- Network Status Indication Interface
  49
- Module Status Indication
  50
- PCM Digital Voice Interface
  50
- I2C Bus
  53
- SDIO Interface
  54
- SPI Interface / Multiplexed I2S Interface
  60
- MCLK Interface
  62
- ADC Interface
  63
- RF Interface
  63
  - Main Set Antenna Interface
    64
  - Diversity Antenna Interface
    64
  - Diversity Antenna Interface
    65
  - GNSS Interface
    65
  - RF Trace Reference
    68
  - RF Connector Size
    69
  - RF Connector Size
    70
Chapter 4. Overall Technical Indicators

72
- Chapter Overview
  72
- GNSS Reception Performance
  72
- Working Frequency
  72
- Conducted Radio Frequency Measurement
  72
- Antenna Requirements
  72
- Working Frequency
  73
- Conducted Radio Frequency Measurement
  74
- Standard Test
  74
- Conducted Receiving Sensitivity and Transmit Power
  74
- Antenna Requirements
  76
- Power Consumption Characteristics
  78
Chapter5. Interface Electrical Characteristics

82
- Chapter Overview
  82
- Working Storage Temperature
  82
- Module IO Level
  82
- Electrostatic Property
  82
- Reliability Index
  82
- Module IO Level
  83
- Power Supply
  83
- Electrostatic Property
  83
- Reliability Index
  84
Chapter6. Structural And Mechanical Properties

86
- Chapter Overview
  86
- Exterior
  86
- C100QM/C10QM Module Mechanical Size
  87
Chapter7. Packaging And Production

88
- Chapter Overview
  88
- Module Packaging and Storage
  88
- Production Welding
  89
Chapter 8. Appendix

90
- Chapter Overview
  90
- Abbreviations
  91
- Encoding
  93
- Safety and Precautions
  96

Cavli Wireless C10QM Hardware Manual (78 pages)

LTE CAT 1 /2G Module

Brand: Cavli Wireless | Category: Control Unit | Size: 3 MB

Table of Contents
3
Introduction
9
Module Overview
10
Module Introduction
10
Module Characteristics
11
Module Function
14
Figure 1 C10QM Functional Block Diagram
14
Interface Application Description
16
Chapter Overview
16
Module Interface
17
C10QM Pin Layout
17
Figure 2 C10QM Module Interface Definition (Top View)
17
C10QM Pin Interface
18
Absolute Maximum Ratings
19
Operating Conditions
19
Power Interface
33
Power Supply Design
33
Figure 3 VCC Power Supply
34
Power Reference Circuit
35
VREF 1.8 Voltage Output
35
Figure 4 DC Switching Power Supply Reference Circuit
35
Switching Machine Reset Mode
36
Turn on Module
36
Reset Control
36
Figure 5 Power-On Reference Circuit
36
USB Interface
37
Figure 6 Reset Reference Circuit
37
Figure 7 USB Connection Design Circuit Diagram with ID Pulled up
38
Figure 8 USB Connection Design Circuit Diagram with ID Pulled down
38
UART Interface
39
UART3 Serial Port
39
UART4 Serial Port (at UART)
40
UART5 Serial Port (Debug UART)
40
Serial Port Application Circuit
41
USIM Interface
41
Figure 9 UART Serial Port Design
41
Figure 10 Level Conversion Technique
41
USIM Card Reference Circuit
42
Figure 11 USIM Design Circuit Diagram
43
General Purpose GPIO Interface
44
Network Status Indication Interface
44
PCM Digital Voice Interface
45
Figure 12 Circuit Diagram of Network Indicator
45
Figure 13 PCM Short Frame Mode Timing Diagram
46
I2C Bus
47
Figure 14 PCM to Analog Voice Map
47
SDC2 Interface
48
Figure 15 I2C Interface Reference Circuit Diagram
48
SDC1 Interface
50
Wifi/Bluetooth Interface
51
Figure 16 SDC Interface Reference Circuit Diagram
51
Antenna
52
Figure 17 Main Antenna Matching Circuit
52
Figure 18 GNSS Active Antenna Matching Circuit
53
Figure 19 GNSS Passive Antenna Matching Circuit
53
RF Trace Reference
54
Figure 20 Coplanar Antenna
54
Control Interface
55
Figure 21 the Complete Structure of the Two-Layer PCB Microstrip Line
55
Figure 22 the Complete Structure of the Multilayer PCB Strip Line
55
SGMII Interface
56
GNSS Interface
57
JTAG Interface
57
Figure 23 Ethernet (SGMII) Interface Reference Circuit Diagram
57
SPI Interface
58
Figure 24 SPI Interface Timing Diagram
58
ADC Interface
59
LCD Interface
59
Figure 25 LCD (DBI) Interface Reference Circuit Diagram
61
Overall Technical Indicators
62
Chapter Overview
62
Working Frequency
62
GNSS Performance
65
Antenna Requirements
65
Interface Electrical Characteristics
67
Chapter Overview
67
Working Storage Temperature
67
Electrostatic Property
67
Module IO Level
68
Power Supply
69
Structural and Mechanical Properties
70
C10QM Module Mechanical Size
70
Figure 26 Top View and Bottom View of the Module
70
Figure 27 C10QM Module Dimensions
70
Figure 28 Pad Dimensions
71
Ordering Information
72
Figure 29 C10QM Ordering Information
72
Packaging and Production
73
Chapter Overview
73
Module Packaging and Storage
73
Figure 30 C10QM Tape Measurements (in MM)
73
Production Welding
74
Figure 31 Reel Dimensions of C10QM (in MM)
74
Figure 32 Reflow Soldering Temperature Graph
75
Appendix
76
Chapter Overview
76
Abbreviations
76
Safety and Precautions
78

Cavli Wireless C10QM User Manual (29 pages)

Brand: Cavli Wireless | Category: Control Unit | Size: 4 MB

Table of Contents
3
Introduction
7
Overview
7
References
7
Interfaces
8
Chapter Overview
8
EVK Layout
8
Figure 1: C10QM/C20QM EVK Layout
8
Pin Layout
9
P1 Pinout - C10QM/C20QM
9
Component Description
11
Antenna
11
LTE Antenna
11
Figure 2: C10QM/C20QM EVK Antennas
11
Diversity Antenna
12
GNSS Antenna
12
Sim Card Socket
12
Figure 3: C10QM/C20QM EVK SIMCARD SLOT
12
JTAG Interface
13
Figure 4: C10QM/C20QM EVK JTAG Interface
13
SD Interface
14
Figure 5: C10QM/C20QM EVK SD Interface
14
Micro SD Card Socket
15
Figure 6: C10QM/C20QM EVK Micro SD Socket
15
Ethernet
16
Ethernet Chip
16
Figure 7:C10QM/C20QM EVK Ethernet Interface
16
LCD Interface
17
Figure 8: C10QM/C20QM EVK LCD Interface
17
LED Indicators
18
Figure 9 : C10QM/C20QM EVK LED Indicators
18
Pwr_Lcd_En
19
Uim_Sel
19
Flight
19
Wlan_En
19
Status
19
Wwan_State
19
Resout_N
19
Wakeup
19
USB- UART Converter
20
Pin Connector
20
Figure 10: C10QM/C20QM EVK USB UART Convertor
20
USB Boot Button
21
Figure 11: C10QM/C20QM EVK 50 Pin Connector
21
Reset Button
22
Figure 12: C10QM/C20QM EVK USB Boot Button
22
Power Button
23
Figure 13: C10QM/C20QM EVK Reset Button
23
Power Switch
24
Figure 14: C10QM/C20QM EVK Power Button
24
Power Input- (Type C)
25
Figure 15: C10QM/C20QM EVK Power Switch
25
USB Interface
26
Figure 16: C10QM/C20QM EVK Power Input
26
UART Interface
27
Figure 17: C10QM/C20QM EVK USB Interface
27
Figure 18: C10QM/C20QM EVK UART Interface
28
Setup Guide
29

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Cavli Wireless C10QM Manuals

Cavli Wireless C10QM Hardware Manual (97 pages)

Table of Contents

Chapter 1. Introduction

Chapter 2. Module Overview

Chapter 3. Interface Application Description

Chapter 4. Overall Technical Indicators

Chapter5. Interface Electrical Characteristics

Chapter6. Structural And Mechanical Properties

Chapter7. Packaging And Production

Chapter 8. Appendix

Cavli Wireless C10QM Hardware Manual (78 pages)

Table of Contents

Cavli Wireless C10QM User Manual (29 pages)

Table of Contents

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