I am using a USB HID Component to read BarCode Scanner
http://www.codeproject.com/Articles/18099/A-USB-HID-Component-for-C
It works fine,but I am confused end of the char in the received data.
EAN-13 = end of the char is ASCII 22
EAN-8 = end of the char is ASCII 12
end of the char is rule or not ?