This article is used to troubleshoot issues related to "USB communication version" and gives the corresponding processing direction and setting entry.
Applicable to:
RD-2023, RD-2024, GY-70U, GY-80U
Questions
- What about the USB communication version?
- What is the reason for the USB communication version?
- What should I do if I encounter the USB communication version?
- What settings need to be checked for the USB communication version?
Resolution / Answer
This article is used to explain the meaning and common processing directions of phenomena such as "USB communication version". 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.
USB1.1 (default)
Scan the following barcode to configure USB1.1 (default).
USB2.0
Scan the following barcode to configure USB2.0.
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.