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Lassen SQ GPS Receiver Manuals
Manuals and User Guides for Lassen SQ GPS Receiver. We have
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Lassen SQ GPS Receiver manual available for free PDF download: Reference Manual
Lassen SQ Reference Manual (196 pages)
System Designer Reference Manual
Brand:
Lassen
| Category:
GPS
| Size: 0.93 MB
Table of Contents
Table of Contents
5
About this Manual
13
Technical Assistance
13
Your Comments
13
1 Starter Kit
16
Product Overview
16
Starter Kit
17
Removing the Lassen SQ GPS Module
18
Receiver Performance
19
Interface Protocols
20
Tsip
20
Nmea
20
Ordering Starter Kit Components
21
Starter Kit Interface Unit
22
Serial Port Interface
25
Pulse-Per-Second (PPS)
26
Power
27
Hardware Setup
29
Software Toolkit
31
2 Hardware Integration
33
General Description
34
Connectors
35
Digital Io/Power Connector
35
RF Connector
37
Digital Io/Power Connector Pinout
38
Power Requirements
39
Serial Interface
41
Pulse-Per-Second (PPS)
42
Mounting
43
GPS Antennas
44
3 Software Interface
47
Start-Up
48
Communicating with the Lassen SQ GPS Receiver Module
49
Software Tools
49
Port Configuration
49
Port Protocol and Data Output Options
51
Protocol Configuration and Interface
51
TSIP Data Output Modes
52
Automatic TSIP Output Options and Defaults
52
Automatic TSIP Output Packets (Fixed Rate)
53
Packet Output Order
54
NMEA 0183 Protocol and Data Output Options
55
Custom Port Configuration
56
Timing Applications
60
Extended GPS Week Number
60
4 Operation and Performance
61
Introduction
62
GPS Satellite Message
63
Satellite Acquisition and Time to First Fix
64
Cold-Start
64
Warm Start
65
Hot Start
65
Garage Search Strategy
66
System Reset
66
Satellite Mask Settings
68
Elevation Mask
69
SNR Mask
69
DOP Mask
70
PDOP Switch
70
Standard Operating Modes
71
Fix Modes
71
Position Accuracy
72
Coordinate Systems
73
TSIP Coordinate Systems
73
Nmea 0183
74
Performance Characteristics
75
Update Rate
75
Dynamic Limits
75
Re-Acquisition
76
GPS Timing
77
Serial Time Output
78
Pulse-Per-Second (PPS)
78
System Architecture
79
A Trimble Standard Interface Protocol (TSIP)
82
Interface Scope
82
Packet Structure
83
Automatic Output Packets
84
Customizing Receiver Operations
85
Automatic Position and Velocity Reports
85
Initialization Packets to Speed Start-Up
86
Packets Output at Power-Up
87
Timing Packets
87
Satellite Data Packets
88
Backwards Compatibility
88
Recommended TSIP Packets
89
Command Packets Sent to the Receiver
90
Report Packets Sent by the Receiver to the User
92
Key Setup Parameters or Packet BB
93
Set Fix Mode
94
Dynamics Code
95
Elevation Mask
95
Signal Level Mask
96
DOP Mask and Switch
97
Packet Descriptions
98
Command Packet 0X1E - Clear Battery Backup, then Reset
98
Command Packet 0X1F - Request Software Versions
99
Command Packet 0X21 - Request Current Time
99
Command Packet 0X23 - Initial Position
99
(XYZ Cartesian ECEF)
99
Command Packet 0X24 - Request GPS Position Fix Mode
100
Command Packet 0X25 - Initiate Soft Reset & Self Test
100
Command Packet 0X26 - Request Health
100
Command Packet 0X27 - Request Signal Levels
100
Command Packet 0X2A - Altitude for 2-D Mode
100
Command Packet 0X2B - Initial Position
102
Command Packet 0X2D - Request Oscillator Offset
102
Command Packet 0X2E - Set GPS Time
103
Command Packet 0X31 - Accurate Initial Position
104
Command Packet 0X32 - Accurate Initial Position
105
Command Packet 0X35 - Set/Request I/O Options
106
Command Packet 0X37 - Request Last Position and Velocity
109
Command Packet 0X38 - Request/Load Satellite System Data
109
Command Packet 0X3C - Request Current Satellite Tracking
111
Report Packet 0X41 - GPS Time
111
Report Packet 0X42 - Single-Precision Position Fix
113
Report Packet 0X43 - Velocity Fix, XYZ ECEF
114
Report Packet 0X45 - Software Version Information
115
Report Packet 0X46 - Health of Receiver
116
Report Packet 0X47 - Signal Levels for All Satellites
117
Report Packet 0X4A - 20 Byte Format
118
Report Packet 0X4A - 9 Byte Format
119
Report Packet 0X4B - Machine/Code ID and Additional Status
120
Report Packet 0X4D - Oscillator Offset
121
Report Packet 0X4E - Response to Set GPS Time
121
Report Packet 0X55 - I/O Options
122
Report Packet 0X56 - Velocity Fix, East-North-Up (ENU)
124
Report Packet 0X57 - Information about Last Computed Fix
125
Report Packet 0X58 - Satellite System Data/Acknowledge
126
Report Packet 0X5C - Satellite Tracking Status
130
Report Packet 0X6D - All-In-View Satellite Selection
132
Command Packet 0X70 - Filter Control
133
Report Packet 0X70
134
Command Packet 0X7A
135
Report Packet 0X7B
136
Report Packet 0X82 - Differential Position Fix Mode
136
Report Packet 0X83 - Double-Precision XYZ Fix and Bias
137
Report Packet 0X84 - Double-Precision LLA Fix and Bias
138
Packets 0X8E and 0X8F - Superpacket
138
Command Packet 0Xbb - Navigation Configuration
139
Command Packet 0Xbc - Protocol Configuration
140
TSIP Superpackets
142
Command Packet 0X8E-20 - Request Last Fix with Extra Info
142
Report Packet 0X8F-20 - Last Fix with Extra Info. (Binary)
143
Command Packet 0X8E-26 - Non-Volatile Memory Storage
146
Report Packet 0X8F-26 - Non-Volatile Memory Status
146
BTSIP Tool Kit User's Guide
148
Sq_Monitor
148
Delta Position
149
File Storage
149
Nmea 0183
151
The NMEA 0183 Communication Interface
152
NMEA 0183 Message Format
153
Field Definitions
154
NMEA 0183 Message Options
156
NMEA 0183 Message Formats
157
GGA - GPS Fix Data
157
GLL - Geographic Position - Latitude/Longitude
158
GSA - GPS DOP and Active Satellites
159
GSV - GPS Satellites in View
160
RMC - Recommended Minimum Specific Gps/Transit Data
161
VTG - Track Made Good and Ground Speed
162
ZDA - Time & Date
163
Exception Behavior
164
Power-Up with no BBRAM
164
Power-Up with BBRAM
164
Interruption of GPS Signal
165
D Specifications and Mechanical Drawings
168
Lassen SQ GPS Receiver Specifications
168
Performance
168
Interface
168
Electrical
169
Environmental
169
Physical
169
Accessories
170
Ultra Compact Embedded Antenna
173
Antenna
173
Lna
173
Overall Specifications
174
Storage Conditions
174
General
174
Compact Magnetic Mount Antenna
176
Antenna
176
Lna
176
Overall Specifications
177
Storage Conditions
177
Mechanical
178
Compact Unpackaged Antenna
180
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