Tn-200 – Rayming TN-200 User Manual
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UG-TN200 V1.3
TN-200
 
Click the drop down arrow on COM Port Number and scroll to the desired COM port. Click OK. Please 
ensure that you do not select a COM port that is in use. Note this is particularly useful for programs, 
such as HyperTerminal, which only work with COM1 through to COM4. 
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Screen 10  
 
 
 
2.3. Installing FT8U232 USB Driver under Windows XP
Screen 1
