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AirPrime XM1210
User Manuals: Sierra Wireless AirPrime XM1210 Kit
Manuals and User Guides for Sierra Wireless AirPrime XM1210 Kit. We have
2
Sierra Wireless AirPrime XM1210 Kit manuals available for free PDF download: Product Technical Specification, User Manual
Sierra Wireless AirPrime XM1210 Product Technical Specification (53 pages)
Brand:
Sierra Wireless
| Category:
GPS
| Size: 4 MB
Table of Contents
Table of Contents
5
Function Description
10
Overview
10
Target Applications
10
Figure 1-1: XM1210
10
Product Highlights and Features
11
Precautions
11
System Block Diagram
11
Figure 1-2: System Block Diagram
11
I2C
12
Usb
12
1Pps
12
AGNSS for Faster TTFF (PED in Flash)
12
PVT Logger Function
12
Specifications
13
Mechanical Dimensions
13
PCB Copper Pad Definition
13
Figure 2-1: Mechanical Dimensions
13
Figure 2-2: PCB Copper Pad
13
Pin Configuration
14
Pin Assignment
14
Figure 2-3: Pin Configuration
14
Table 2-1: Pin Assignment
14
Description of I/O Pins
15
Table 2-2: NRESET
16
Table 2-3: WAKE up
16
Table 2-4: WAKE up Pin Modes
16
Specifications
17
Table 2-5: Specification Data
17
Absolute Maximum Ranges
18
Operating Conditions
18
Table 2-6: Maximum Ranges
18
Table 2-7: Operating Conditions
18
Protocols
19
NMEA Output Sentences
19
Table 3-1: Position Fix Indicator
19
Table 3-2: NMEA V3.01 Output Sentence for GPS and GNSS
19
Table 3-3: NMEA V4.00 Output Sentence for GPS and GNSS
19
GGA-Time, Position and Related Data of Navigation Fix
20
Table 3-4: NMEA V4.10 Output Sentence for GPS and GNSS
20
Table 3-5: GGA Data Format
20
GSA - GNSS DOP and Active Satellites, Including GPS (GPGSA), GLONASS (GLGSA), Beidou (BDGAS) And, GPS and GLONASS or GPS and Beidou (GNGSA)
21
Table 3-6: Position Fix Indicator
21
Table 3-7: GSA Data Format for NMEA V3.01
22
Table 3-8: GSA Data Format for NMEA V4.00
22
Table 3-9: GSA Data Format for NMEA V4.10
23
Table 3-10: Mode 1
24
Table 3-11: Mode 2
24
Table 3-12: Satellite ID
24
Table 3-13: System ID (for NMEA V4.10 Only)
24
GSV- Satellites in View, Including GPS (GPGSV), GLONASS (GLGSV), Beidou (BDGSV) And, GPS and GLONASS or GPS and Beidou (GNGSV)
25
Table 3-14: GNGSV Data Format for NMEA V3.01
26
Table 3-15: GPGSV Data Format for NMEA V4.00
26
Table 3-16: GPGSV Data Format for NMEA V4.10
27
Table 3-17: Satellite ID
27
RMC-Recommended Minimum Navigation Information
28
Table 3-18: Signal ID (for NMEA V4.10 Only)
28
Table 3-19: RMC Data Format for NMEA V3.01 and V4.00
29
Table 3-20: RMC Data Format for NMEA V4.10
29
ZDA-Time and Date
30
Table 3-21: ZDA Data Format
30
GST-Position Error Statistics
31
Table 3-22: GST Data Format
31
NMEA Command Protocols
32
Table 3-23: NMEA Command Protocol Example
32
Reference Design
33
Reference Schematic Design for Using UART0 + I2C / UART0 + USB
33
Reference Schematic Design for Using UART0 + I2C
33
Figure 4-1: Reference Schematic for Using UART0 + I2C
33
Reference Schematic Design for Using UART0 + USB
34
Figure 4-2: Reference Schematic for Using UART0 + USB
34
Reference Schematic Design for Using a Patch (Passive) Antenna
35
Figure 4-3: Patch Antenna
35
Reference Schematic Design for Using an Active Antenna
36
Figure 4-4: Active Antenna Application
36
General Rules for Circuit Design
37
Circuit Design
37
Power Supply
37
VBACKUP Backup Battery
37
Figure 5-1: Power Design
37
UART0 / I2C / USB Serial Interface
38
Figure 5-2: Rechargeable Coin Battery with VBACKUP
38
Figure 5-3: Addition of Pull-Up Resistor
38
Antenna Compliance Design
39
Figure 5-4: Addition of Capacitance and TVS Diode
39
Figure 5-5: PCB Trace Design for Antenna Impedance Matching
40
Figure 5-6: External Choke Coil Method
40
Table 5-1: GPS/GLONASS External Antenna
41
Table 5-2: Beidou/Gps External Antenna
41
Table 5-3: Tri-Frequency External Antenna
41
1Pps
42
Figure 5-7: 1PPS Signal and Its Pulse Width with 100Ms Duration
42
1.8V Boost to 3.3V Application
43
Figure 5-8: 1PPS Signal Design for IO
43
Figure 5-9: TI Boost IC Application Schematic
43
Figure 5-10: Output Voltage Vs. Output Current
44
Figure 5-11: Signal Level Shift Circuit
44
Layout Guidelines
45
Layout Underneath the GNSS Module
45
Placement
45
Figure 5-12: GNSS Module with a Clean GND Plane
45
Trace
46
Ground Segmentation
46
Figure 5-13: Examples of Turns in Trace Routing
46
Figure 5-14: Examples of Independent Trace
46
Troubleshooting
47
How to Check the Working Status of the GNSS Module
47
Figure 6-1: TX0
47
Co-Design Layout Guide
48
Type 1: Co-Design between XM1110 and XM1210
48
Figure 7-1: Module Pin Configuration
48
Table 7-1: Pin Assignment Differences
48
Super Capacitor Design
50
About Super Capacitors
50
How to Calculate the Backup Time
50
Figure 8-1: Calculating Backup Time
50
Antenna Matching
51
Figure 9-1: Dimensions
51
Table 9-1: Antenna Matching
51
UART to RS232 Interface
52
Figure 10-1: RS232 Signal Conversion Example
52
UART to USB Interface
53
Figure 11-1: UART to USB
53
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Sierra Wireless AirPrime XM1210 User Manual (24 pages)
Brand:
Sierra Wireless
| Category:
Microcontrollers
| Size: 2 MB
Table of Contents
Table of Contents
4
Introduction
7
Figure 1-1: Xa12Xx and XM1210 Development Kit
7
Figure 1-2: Series 1 Development Kit Board
8
Figure 1-3: Series 2 Development Kit Board
8
Caution
9
Packing Contents
9
Hardware Overview
10
Figure 2-1: Series 1 (for XM1210) Parts and Features
10
Figure 2-2: Series 2 (for XA1210 and XA1220) Parts and Features
10
Function Testing
11
Preparation for Power and Data Communication
11
Figure 3-1: Power Is on and Module Is Ready for Data Connection
11
Figure 3-2: Button Position on Series 1 (for the XM1210) Development Kit
12
Figure 3-3: Button Position on Series 2 (XA1210 and XA1220) Development Kit
12
Application for RF Reception
13
Figure 3-4: External Active Antenna Attachments
13
Figure 3-5: Patch Antenna Module
13
Software Usage
14
System Requirements
14
USB Driver and GNSS Tool
14
Installing the USB Driver
14
Figure 4-1: Driver Installation Folder
14
Figure 4-2: Starting the Installation Process
15
Figure 4-3: Selecting Manage
15
Using GNSS Tool
16
Figure 4-4: Accessing the Port Properties
16
Figure 4-5: Main Program Screen
17
Figure 4-6: COM Port Dialog
17
Allystar USB Driver
18
Figure 4-7: Allystar USB Driver Installation Folder
18
Figure 4-8: Start the Allystar USB Installation Wizard
18
Figure 4-9: Select Manage
19
Figure 4-10: Accessing the USB Port Properties
19
Sensor Device Driver
20
Figure 4-11: Sensor Location Driver Installation Folder
20
Figure 4-12: Start the Location Driver Installation Wizard
20
Figure 4-13: Select Manage
21
Figure 4-14: Sensor Device Driver Is Installed
21
Troubleshooting
22
Setup Troubleshooting
22
Causes of Poor GPS Signals
23
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