u-blox LARA-R2 series Manuals

Manuals and User Guides for u-blox LARA-R2 series. We have 2 u-blox LARA-R2 series manuals available for free PDF download: System Integration Manual

u-blox LARA-R2 series System Integration Manual (157 pages)

Size-optimized LTE Cat 1 modules in single and multi-mode configurations

Brand: u-blox | Category: Control Unit | Size: 4.02 MB

Preface
3
Table of Contents
4
Contents
4
System Description
8
Overview
8
Architecture
11
Pin-Out
12
Operating Modes
17
Supply Interfaces
19
Module Supply Input (VCC)
19
RTC Supply Input/Output (V_BCKP)
27
Generic Digital Interfaces Supply Output (V_INT)
28
System Function Interfaces
29
Module Power-On
29
Module Power-Off
31
Module Reset
34
Module / Host Configuration Selection
34
Antenna Interface
35
Antenna RF Interfaces (ANT1 / ANT2)
35
Antenna Detection Interface (ANT_DET)
37
SIM Interface
37
SIM Card Interface
37
SIM Card Detection Interface (SIM_DET)
37
Data Communication Interfaces
38
UART Interface
38
USB Interface
49
HSIC Interface
52
DDC (I C) Interface
53
SDIO Interface
54
Audio Interface
55
Digital Audio Interface
55
Clock Output
56
General Purpose Input/Output (GPIO)
56
Reserved Pins (RSVD)
56
System Features
57
Network Indication
57
Antenna Detection
57
Jamming Detection
57
Dual Stack Ipv4/Ipv6
58
Ppp
58
TCP/IP and UDP/IP
58
Ftp
58
Http
58
Ssl/Tls
59
Bearer Independent Protocol
60
Assistnow Clients and GNSS Integration
60
Hybrid Positioning and Celllocate
61
Wi-Fi Integration
63
Firmware Upgrade over at (FOAT)
63
Firmware Update over the Air (FOTA)
64
Smart Temperature Management
64
Power Saving
66
Design-In
67
Overview
67
Supply Interfaces
68
Module Supply (VCC)
68
RTC Supply (V_BCKP)
82
Interface Supply (V_INT)
84
System Functions Interfaces
85
Module Power-On (PWR_ON)
85
Module Reset (RESET_N)
86
Module / Host Configuration Selection
87
Antenna Interface
88
Antenna RF Interface (ANT1 / ANT2)
88
Antenna Detection Interface (ANT_DET)
95
SIM Interface
97
Data Communication Interfaces
103
UART Interface
103
USB Interface
108
HSIC Interface
110
DDC (I C) Interface
112
SDIO Interface
116
Audio Interface
117
Digital Audio Interface
117
General Purpose Input/Output (GPIO)
121
Reserved Pins (RSVD)
122
Module Placement
122
Module Footprint and Paste Mask
123
Thermal Guidelines
124
ESD Guidelines
125
ESD Immunity Test Overview
125
ESD Immunity Test of U-Blox LARA-R2 Series Reference Designs
125
ESD Application Circuits
126
Schematic for LARA-R2 Series Module Integration
128
Design-In Checklist
129
Schematic Checklist
129
Layout Checklist
130
Antenna Checklist
130
Handling and Soldering
131
Packaging, Shipping, Storage and Moisture Preconditioning
131
Handling
131
Soldering
132
Soldering Paste
132
Reflow Soldering
132
Optical Inspection
133
Cleaning
133
Repeated Reflow Soldering
134
Wave Soldering
134
Hand Soldering
134
Rework
134
Conformal Coating
134
Casting
134
Grounding Metal Covers
134
Use of Ultrasonic Processes
134
Approvals
135
Product Certification Approval Overview
135
Federal Communications Commission Notice
136
Safety Warnings Review the Structure
136
Declaration of Conformity
136
Modifications
137
Innovation, Science and Economic Development Canada Notice
138
Declaration of Conformity
138
Modifications
139
European Conformance CE Mark
141
Product Testing
142
U-Blox In-Series Production Test
142
Test Parameters for OEM Manufacturers
143
Go/No Go" Tests for Integrated Devices
143
Functional Tests Providing RF Operation
143
Appendix
145
A Migration between SARA-U2 and LARA-R2
145
Overview
145
Pin-Out Comparison between SARA-U2 and LARA-R2
149
Schematic for SARA-U2 and LARA-R2 Integration
151
B Glossary
152
Related Documents
155
Revision History
156

u-blox LARA-R2 series System Integration Manual (148 pages)

LTE Cat 1 / EGPRS modules

Brand: u-blox | Category: Control Unit | Size: 4.93 MB

Preface

3
Contents

4
- Overview
  7
- Architecture
  9
- Pin-Out
  11
- Operating Modes
  16
- Supply Interfaces
  18
- System Function Interfaces
  27
  - Module Power-On
    27
  - Module Power-Off
    29
  - Module Reset
    31
  - Module / Host Configuration Selection
    31
- Antenna Interface
  32
  - Antenna RF Interfaces (ANT1 / ANT2)
    32
  - Antenna Detection Interface (ANT_DET)
    34
- SIM Interface
  34
  - SIM Card Interface
    34
  - SIM Card Detection Interface (SIM_DET)
    34
- Data Communication Interfaces
  35
  - UART Interface
    35
  - USB Interface
    46
  - HSIC Interface
    49
  - DDC (I C) Interface
    50
  - SDIO Interface
    51
- Audio Interface
  52
  - Digital Audio Interface
    52
- Clock Output
  53
- General Purpose Input/Output (GPIO)
  53
- Reserved Pins (RSVD)
  53
- System Features
  54
  - Network Indication
    54
  - Antenna Detection
    54
  - Jamming Detection
    54
  - Dual Stack Ipv4/Ipv6
    55
  - TCP/IP and UDP/IP
    55
  - Ftp
    55
  - Http
    55
  - Ssl/Tls
    56
  - Bearer Independent Protocol
    57
  - Assistnow Clients and GNSS Integration
    57
  - Hybrid Positioning and Celllocate
    58
  - Wi-Fi Integration
    60
  - Firmware Upgrade over at (FOAT)
    60
  - Firmware Update over the Air (FOTA)
    60
  - Smart Temperature Management
    61
  - Power Saving
    63
- Table of Contents
  4
2 Design-In

64
- Overview
  64
- Supply Interfaces
  65
  - Module Supply (VCC)
    65
  - RTC Supply (V_BCKP)
    79
  - Interface Supply (V_INT)
    81
- System Functions Interfaces
  82
- Antenna Interface
  85
  - Antenna RF Interface (ANT1 / ANT2)
    85
  - Antenna Detection Interface (ANT_DET)
    92
- SIM Interface
  94
- Data Communication Interfaces
  100
  - UART Interface
    100
  - USB Interface
    105
  - HSIC Interface
    107
  - DDC (I C) Interface
    109
  - SDIO Interface
    113
- Audio Interface
  114
  - Digital Audio Interface
    114
- General Purpose Input/Output (GPIO)
  118
- Reserved Pins (RSVD)
  119
- Module Placement
  119
- Module Footprint and Paste Mask
  120
- Thermal Guidelines
  121
- ESD Guidelines
  122
  - ESD Immunity Test Overview
    122
- Schematic for LARA-R2 Series Module Integration
  123
- Design-In Checklist
  124
  - Schematic Checklist
    124
  - Layout Checklist
    125
  - Antenna Checklist
    125
3 Handling and Soldering

126
- Packaging, Shipping, Storage and Moisture Preconditioning
  126
- Handling
  126
- Soldering
  127
  - Soldering Paste
    127
  - Reflow Soldering
    127
  - Optical Inspection
    128
  - Cleaning
    128
  - Repeated Reflow Soldering
    129
  - Wave Soldering
    129
  - Hand Soldering
    129
  - Rework
    129
  - Conformal Coating
    129
  - Casting
    129
  - Grounding Metal Covers
    129
  - Use of Ultrasonic Processes
    129
4 Approvals

130
- Product Certification Approval Overview
  130
- US Federal Communications Commission Notice
  131
  - Safety Warnings Review the Structure
    131
  - Declaration of Conformity
    131
  - Modifications
    131
- Industry Canada Notice
  132
  - Declaration of Conformity
    132
  - Modifications
    132
- R&TTED / RED and European Conformance CE Mark
  134
5 Product Testing

135
- U-Blox In-Series Production Test
  135
- Test Parameters for OEM Manufacturer
  136
  - Go/No Go" Tests for Integrated Devices
    136
  - Functional Tests Providing RF Operation
    136
Appendix

138
A Migration between SARA-U2 and LARA-R2

138
B Glossary

144
Related Documents

146
Revision History

147
Contact

148

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More u-blox Manuals

u-blox LARA-R2 series Manuals

u-blox LARA-R2 series System Integration Manual (157 pages)

Table of Contents

u-blox LARA-R2 series System Integration Manual (148 pages)

Table of Contents

Preface

Contents

2 Design-In

3 Handling and Soldering

4 Approvals

5 Product Testing

Appendix

A Migration between SARA-U2 and LARA-R2

B Glossary

Related Documents

Revision History

Contact

Related Products

u-blox Categories