GPS Module
L80 EVB User Guide
L80_EVB_User_Guide Confidential / Released 20 / 20
7
Appendix A Reference
Table 7: Reference
SN
Document name
Remark
[1]
L80_Hardware_Design
L80 Hardware Design
[2]
L80_Protocol_Specification
L80 Protocol Specification
[3]
L80_Reference Design
L80 Reference Design
Table 8: Abbreviations
Abbreviation
Description
CNR
Carrier-to-Noise Ratio
GPS
Global Positioning System
PPS
Pulse Per Second
PRN
Pseudorandom Noise
SPS
Standard Positioning Service
SV
Satellite Vehicle
UART
Universal Asynchronous Receiver & Transmitter
UTC
Universal Time Coordinated
WGS84
World Geodetic System 1984
Quectel
Confidential