Table of Contents 
 
1 Product Specifications ............................................................................................................... 1 
2 Communication Protocol ........................................................................................................... 3 
2.1 Main Data Stream Output Protocol (MSOP) ...................................................................... 4 
2.2 LiDAR Information Output Protocol (DIFOP) .................................................................... 10 
3 Interface Box Connection and State Machine ..................................................................... 13 
3.1 The Connection of Interface Box ...................................................................................... 13 
3.2 State Machine of LiDAR .................................................................................................... 14 
4 Time Synchronization .............................................................................................................. 15 
4.1 Precision Time Protocol .................................................................................................... 15 
4.2 Use Linuxptp tool to verify time synchronization ............................................................ 16 
4.3 GPS Time Synchronization ................................................................................................ 19 
Appendix A RSView .................................................................................................................... 21 
A.1 Software Features ............................................................................................................ 21 
A.2 Install RSView ................................................................................................................... 21 
A.3 Set Up Network ................................................................................................................ 21 
A.4 Visualization of Point Cloud ............................................................................................. 22 
A.5 Save Streaming Sensor Data into PCAP File ..................................................................... 23 
A.6 Replay Recorded Sensor Data from PCAP Files ................................................................ 26 
Appendix B Driver & SDK .......................................................................................................... 30 
B.1 Compile and Install rs_ driver .......................................................................................... 30 
B.2 Compile and Install rslidar_sdk ........................................................................................ 32 
Appendix C Autosar Tool ............................................................................................................ 40 
C.1 Tool Introduction .............................................................................................................. 40 
C.2 Operation System Requirements ..................................................................................... 40 
C.3 Operation Instructions ..................................................................................................... 40 
Appendix D Dimension ............................................................................................................... 47