9
2.2
2.2
2.2
2.2
Port
Port
Port
Port
You can refer to the following figure for port connection information See Figure 2 3.
Figure 2 3
Please refer to the following sheet for detailed information.
Port
Function
Note
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30-pin port
Debug port
It is the debug port. You can connect to the debug
board during the production debug process.
Zoom in
Zoom out
9-pin
Control port
30-pin debug port
Communication COM
通信串口
Pin 1
Pin 9
