Gainscha GA-3406T Series User Manual

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3）Serial Port
4）Ethernet Port
Pin No.
Pin Name
Description
1
-
-
2
TXD
Transmit Data
3
RXD
Receive Data
4
Connect to
Pin6
Equipment to Judge
5
GND
System Ground
6
Connect to
Pin4
Equipment to Judge
7
CTS
Clear to Send
8
RTS
Request to Send
9
-
Reserve (No output)
Pin No.
Pin Name
1
TX+
2
TX-
3
RX+
4
-
5
-
6
RX-
7
-
8
-

Gainscha GA-3406T Series Specifications

General

Brand	Gainscha
Model	GA-3406T Series
Category	Label Maker
Language	English