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2.3 Interface
2.3.1 Ethernet Interface
The Ethernet interface uses an 8-line RJ-45 interface, and the pin definitions are as follows:
Pins
Signals
Descriptions
Pin 1
TXD+
Transmit Data+
Pin 2
TXD-
Transmit Data-
Pin 3
RXD+
Receive Data+
Pin 4
BID+
Bi-directional Data+
Pin 5
BID-
Bi-directional Data-
Pin 6
RXD-
Receive Data-
Pin 7
BID+
Bi-directional Data+
Pin 8
BID-
Bi-directional Data-
2.3.2 Host Interface
GS11-MT has a 20-pin socket connector (needle-type), including power, UART and GPIO. The pin position
and definition are as follows:
