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Control Unit
G2
Neoway G2 Manuals
Manuals and User Guides for Neoway G2. We have
2
Neoway G2 manuals available for free PDF download: Hardware User's Manual, Command Manual
Neoway G2 Hardware User's Manual (31 pages)
Brand:
Neoway
| Category:
Control Unit
| Size: 1 MB
Table of Contents
Table of Contents
3
About G2
8
Overview
8
Block Diagram
8
Table 1-1 Version and Bands
8
Specifications
9
Figure 1-1 Block Diagram
9
Pad Layout and Pin Definition
11
Pad Layout
11
Figure 2-1 G2 Pin Definition (Top View)
11
Pin Definition
12
Table 2-1 IO Types
12
Table 2-2 Pin Definition
12
Application Interfaces
14
Power Supply
14
Vbat
14
Vbackup
14
Work Modes
14
Uart
15
Table 3-1 Power Status, Clock Status, and Current in Different Work Modes
15
I2C
16
1Pps
16
Figure 3-1 UART Connection
16
Figure 3-2 1PPS Timing
16
Antenna Interface
17
Ceramic Patch Antenna
17
PCB Design
17
Table 4-1 G2 Ceramic Patch Antenna
17
Electrical Feature and Reliability
19
Electrical Features
19
Extreme Operating Voltage
19
Recommended Operating Voltage
19
Table 5-1 G2 Extreme Operating Voltage
19
Table 5-2 G2Recommended Operating Voltage
19
Temperature
20
ESD Protection
20
Table 5-3 Temperature Feature
20
Table 5-4 G2 ESD Feature
20
Mechanical Features
21
Dimensions
21
Figure 6-1 G2Dimensions (Unit: MM)
21
Label/Apperance
22
Packaging
22
Tape & Reel Packaging
22
Figure 6-2 G2Label
22
Mositure-Sensitive
24
Application Design and SMT
25
G2 Foot Print
25
Figure 7-1 G2 Foot Print (Bottom View)
25
Recommended Footprint
26
Stencil
26
Solder Paste
26
Figure 7-2 Recommended PCB Footprint (Top View)
26
Reflow Profile
27
Figure 7-3 Temperature Curve
27
Safety Recommendations
29
A Abbreviation
30
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Neoway G2 Command Manual (29 pages)
Brand:
Neoway
| Category:
Receiver
| Size: 1 MB
Table of Contents
Table of Contents
3
Overview
5
Data Format Protocol
6
NMEA Identifiers and Field Type
7
Talker Identifier
7
Satellite ID
7
System Identifier
7
Field Type
8
Sentence Identifiers
10
Input Messages (Custom NMEA Sentences)
11
CAS-Start GAGAN
11
CAS00-Save Configurations
11
CAS01-Set UART Baud Rate
12
CAS02-Set Update Frequency of Position Fix
13
CAS03-Enable or Disable Message Output
13
CAS04-Set Talker Identifier
14
CAS05-Set NMEA Protocol Type
15
CAS10-Set Start Mode
16
Output Messages (Standard NMEA Sentences)
18
GGA-Fix Data
18
GLL-Geographic Position-Latitude/Longitude
19
GSA-GNSS DOP and Active Satellites
20
GSV-GNSS Satellite in View
22
RMC-Recommended Minimum Navigation Information
23
VTG-Course over Ground and Ground Speed
24
GST-GNSS Pseudorange Error Statistics
26
ZDA-Time & Date
27
ANT-Antenna Status
27
DHV-Design Hourly Volume
28
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