User's Manual

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Figure 4-7 Register Window of Serial Port Utility
4) The main window will show as Figure 4-8, it contains 4 function regions: top toolbar,
left sidebar, output region and input region;
Figure 4-8 Overview of Serial Port Utility
5) Choose correct COM port from left tool sidebar (Figure 4-9), the sequence No. of COM
port is got when the driver of USB serial cable is installed success. 【4.3 Install driver
for USB serial cable (Windows 10)】
Figure 4-9 Choose correct serial port