User Manuals: Telit Wireless Solutions SC872-A Unit

User Manuals: Telit Wireless Solutions SC872-A Unit

Manuals and User Guides for Telit Wireless Solutions SC872-A Unit. We have 2 Telit Wireless Solutions SC872-A Unit manuals available for free PDF download: Product User Manual, User Manual

Telit Wireless Solutions SC872-A Product User Manual

Telit Wireless Solutions SC872-A Product User Manual (53 pages)

Brand: Telit Wireless Solutions | Category: Control Unit | Size: 6 MB

Table of Contents

Notices

2
Copyrights

2
Computer Software Copyrights

2
Usage and Disclosure Restrictions

3
Product Applicability Table

4
- Table 0-1 Product Applicability Table
  4
Contents

5
- Table of Contents
  5
Tables

7
Figures

8
1 Introduction

9
2 Product Description

11
- Product Overview
  11
- Block Diagram
  12
  - SC872-A Block Diagram
    12
  - Figure 2-1 SC872-Ablock Diagram
    12
- Product Pictures
  13
- Figure 2-2 SC872-A Pictures
  13
3 Evaluation Kit

14
- Figure 3-1 Evaluation Kit Contents
  14
- Figure 3-2 SC872-A Evaluation Unit
  15
4 Product Features

16
- Multi-Constellation Navigation
  16
- Quasi-Zenith Satellite System (QZSS)
  16
- Satellite-Based Augmentation System (SBAS)
  16
  - SBAS Corrections
    16
- Assisted GPS (AGPS)
  16
- 10 Hz Navigation
  17
- Elevation Mask Angle
  17
- Static Navigation
  17
- Jamming Rejection - Active Interference Cancellation (AIC)
  17
- Internal LNA
  18
- Serial I/O Port
  18
- Figure 4-1Jamming Rejection
  18
- Power Management Modes
  19
  - Full Power Continuous Mode
    19
  - Table 4-1 Power Management - Command Summary
    19
  - Backup Mode (Perpetual)
    20
  - Standby Modes
    20
  - GLP Mode
    20
  - Figure 4-2 GNSS Low Power (GLP) Mode Diagram
    20
  - Periodic Modes
    21
  - Figure 4-3 Periodic Modes Diagram
    21
  - Figure 4-4 Periodic Mode Example 1
    21
  - Figure 4-5 Periodic Mode Example 2
    21
  - Alwayslocate™ Modes
    22
5 Data Retention

23
- Table 5-1 Data Retention
  23
6 Product Performance

24
- Performance - Sc87X-A
  24
  - Horizontal Position Accuracy
    24
  - Time to First Fix
    24
  - Table 6-1 Horizontal Position Accuracy
    24
  - Table 6-2 Time to First Fix
    24
  - Sensitivity
    25
  - Table 6-3 Sensitivity
    25
- Jamming Mitigation Performance Example
  26
- Figure 6-1 Jamming with AIC Disabled
  26
- Figure 6-2 Jamming with AIC Enabled
  26
7 Message Interface

27
- NMEA Output Messages
  27
- NMEA Input Commands
  29
  - NMEA Commands List
    29
  - Table 7-5 NMEA Input Commands
    29
8 Flash Upgradability

30
9 Electrical Interface

31
- Module Pinout - SC872-A
  31
- Figure 9-1 SC872-A Pin-Out
  31
- DC Power Supply
  32
  - VCC
    32
  - Battery
    32
  - DC Power Requirements
    32
  - Table 9-1 DC Supply Voltage
    32
  - DC Power Consumption
    33
  - Table 9-2 Power Consumption
    33
- Digital Interface Signals
  34
  - UART TX Usage
    34
  - UART Port Operation
    34
  - TX/RX Signal Levels
    34
  - Table 9-3 Logic Levels - TX and RX
    34
- Built-In Antenna
  35
- RF Signal Requirements
  36
  - GNSS Antenna Polarization
    37
  - RF Interference
    37
  - Shielding
    37
10 Reference Design

38
- Figure 10-1 SC872-A Reference Design
  38
11 Mechanical Drawings

39
12 Packaging & Handling

41
- Product Marking and Serialization
  41
- Table 12-1 Product Label Description
  41
- Figure 12-1 Product Label
  41
- Product Packaging
  42
- Figure 12-2 Tray Packaging
  42
- Moisture Sensitivity
  43
- Figure 12-3 Moisture Sensitive Devices Label
  44
- Disposal
  45
- Safety
  45
13 Environmental Requirements

46
14 Compliances

47
15 Safety Recommendations

48
16 Glossary and Acronyms

49
17 Document History

52

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Telit Wireless Solutions SC872-A User Manual

Telit Wireless Solutions SC872-A User Manual (32 pages)

Brand: Telit Wireless Solutions | Category: Motherboard | Size: 3 MB

Table of Contents

Table of Contents
5
Introduction
8
Scope
8
Contact Information & Support
8
Text Conventions
8
Related Documents
9
Product Usage Notes
9
Product Overview
10
Evaluation Kit Requirements
11
Evaluation Kit Description
12
Evaluation Kit Contents
12
Figure 4-1 SC872-A Evaluation Kit Contents
12
Figure 4-2 SC872-A EVK Smart Antenna
13
SC872-A EVK Block Diagram
14
Figure 4-3 SC872-A Block Diagram
14
SC872-A Product
15
Figure 4-4 SC872-A Product
15
Evaluation Kit Setup
16
Installing the USB Drivers
16
Figure 5-1 USB Installation Message
16
Using Telitview
18
Telitview Setup
18
Figure 6-1 Initial Telitview Screen
18
Connecting to the EVK
19
Selecting the Baud Rate
19
Figure 6-2 Telitview Main Menu - Setup
19
Figure 6-3 Telitview Com Port Selection
19
Telitview Functions
20
Setup Menu
20
Figure 6-4 Telitview Main Session
20
View Menu
21
Tools Menu
21
Commands Menu
21
Test Menu
21
Windows Menu
22
Help Menu
22
Updating Firmware with Telit Power Flash
23
Flashing Requirements
23
Flashing Instructions
23
Figure 7-1 Telit Power Flash Com Port
23
Figure 7-2 Processing Download Agent
24
Figure 7-3 Parent Directory Telit Power Flash
25
Figure 7-4 TPF_SC872-A Sub Folder
25
Figure 7-5 ROM Folder
26
Figure 7-6 ROM File
26
Figure 7-7 TPF_SC872-A Download Completed
27
NMEA-0183 Messages and Commands
28
COM Port (Serial)
28
NMEA Output Messages
28
Table 8-1 Default NMEA Output Messages
29
Table 8-2 Available Messages
29
Table 8-3 NMEA Talker Ids
29
NMEA Input Commands
30
Commands Description
31
Table 8-4 NMEA Input Commands
31
Document History
32
Figure 9-1 Document History
32

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