What to do if my Honeywell Barcode Reader powers up and scans but doesn't communicate with the host?
- JJames HarperSep 6, 2025
If the Honeywell Barcode Reader will power-up and scan but does not communicate properly to the host, check to make sure that the unit is connected to the correct com port on the host device. The cable may not be connected to the proper com port.