This article provides USB keyboard mode and USB virtual serial port mode barcodes.
Applicable to
GY-70U, GY-80U
Issue / Question
How to switch the USB transmission mode of a barcode scanner?
How to use a USB connection for keyboard transfer?
How to use USB connectivity for virtual serial port transmission?
Resolution / Answer
When the USB cable is connected, the default keyboard output is enabled.
Select the desired barcode to scan: