GV304N User Manual
1.1
Reference
Table 1.
GV304N Protocol Reference
SN Document name
Remark
[1] GV304N @Track Air Interface Protocol
The air protocol interface between
GV304N and backend server.
1.2
Terms and Abbreviations
Table 2.
Terms and Abbreviations
Abbreviation Description
AGND Analog
Ground
AIN Analog
Input
DIN Digital
Input
DOUT Digital
Output
GND Ground
MIC Microphone
RXD Receive
Data
TXD Transmit
Data
SPKN Speaker
Negative
SPKP Speaker
Positive
QUECLINK