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EVE-D70 RS-422
Terminal
Function
1
（Data transmit input+）TXD IN+
2
（Data transmit input -）TXD IN-
3
（Data receive input +）RXD IN+
4
（Data receive input -）RXD IN-
5
（Common terminal）GND
6
（Data transmit output+）TXD OUT+
7
（Data transmit output -）TXD OUT-
8
（Data receive output +）RXD OUT+
9
（Data receive output -）RXD OUT-
Keyboard Controller with EVI-D70/D70P RS232 connect
EVI-D70/D70P 后面板图
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