User's Manual
Table Of Contents
- www.h
- Safety Notice
- 1Introduction
- 4Web Control
- 5PandarView
- 8Troubleshooting
- Appendix IChannel Distribution
- Appendix IIAbsolute Time and Laser Firing Time
- Appendix IIIPTP Protocol
- Appendix IVCertification Info
- Appendix VSupport and Contact
15
2.2.1
Ethernet Header
The source IP is 192.168.1.201 by default. The destination IP address is 0xFF FF FF FF and in broadcast form.
GPS Ethernet Header: 42 bytes
Field
Bytes
Description
Ethernet II MAC
12
Destination: broadcast (0xFF: 0xFF: 0xFF: 0xFF: 0xFF: 0xFF)
Source: (xx:xx:xx:xx:xx:xx)
Ethernet Data Packet Type
2
0x08, 0x00
Internet Protocol
20
Shown in the figure below
UDP Port Number
4
UDP source port (0x2710, represents 10000)
Destination port (0x277E, represents 10110)
UDP Length
2
0x208,representing 520 bytes(8bytesmorethanthesize oftheGPSUDPData,showninFigure3.1)
UDP Checksum
2
-
Figure 3.3 GPS Ethernet Header – Internet Protocol