How can I add a Prefix value to my ds4208 barcode scanner
问题 I have a Motorola DS4208 barcode scanner that I have been using in combination with a program. The problem is I want to prefix the scans with some character so that the program knows an item was scanned by the scanner. I've tried following the user guide's instructions but instead of prefixing a character, the scanner prefixed a carriage return. 回答1: are you referring to the scanner product reference guide, you should be able to scan a series of barcodes to configure the scanner with a prefix