USB2-H-5002 EasySync, USB2-H-5002 Datasheet - Page 13

• Manufacturer Part Number: USB2-H-5002
• Description: USB Interface IC Hi-speed USB to 2prt Serial RS485 Adapter
• Manufacturer: EasySync

Specifications of USB2-H-5002

• Rohs: yes

Document Reference No.: ES_000020
USB2-H-5002 Hi-Speed USB to 2-Port RS485 Adapter Data Sheet
Version 1.2
#21
Clearance No.: ES
COM Port Assignment
Next, to determine which COM port has been assigned, open the Windows Device Manager from the
System Control Panel.
Figure 2.9 - Device Manager
Click on the Plus “+” sign next to the Ports tree to list the available COM port. You will see “EasySync
USB COM Port”, followed by a COMn assignment. And dual additional “EasySync USB Serial Converter
A” ,“EasySync USB Serial Converter B”.
Figure 2.10 - COM Port Assignment
To determine which COM port has been assigned to Converter A, B, the cursor point to the USB Serial
Port (COM10), (COM11), then right-click on it and select “Properties”, it shows their relationship to the
Converter A, B.
In the figure below, the Converter A is assigned to COM10, Converter B is assigned to COM11.
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