GV300N User manual
TRACGV300NUM001
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1.1
Reference
Table 1.
GV300N Protocol Reference
SN Document name
Remark
[1] GV300N @Track Air Interface Protocol
The air protocol interface between
GV300N 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
