This article is used to troubleshoot issues related to "USB virtual serial port" and gives the corresponding processing direction and setting entry.
Applicable to:
C990, I5, I8, W8-WIFI, W8-X, W9, W9S, NT-1202, NT-1202W, CS8501, GY-20U, GY-30U, GY-50U, GY-60U, NT-90
Questions
- What to do with the USB virtual serial port?
- What is the reason for USB virtual serial port?
- How to deal with USB virtual serial port?
- What settings need to be checked for the USB virtual serial port?
Resolution / Answer
This article is used to explain the meaning and common processing directions of phenomena such as "USB virtual serial port". Usually when the scan results are abnormal, the device behavior is not as expected, or you need to check whether the current parameters are set incorrectly, you can refer to this article to check them one by one.
**USB virtual serial port**
**Start Setup**
USB virtual serial port output
**END SETTING**
If this does not resolve the issue, please reset the barcode scanner or contact us. Click here to find your barcode scanner model and perform the reset.