Waveshare Barcode Scanner Module User Manual page 26

Barcode Scanner Module User Manual
Example: Modify the Suffix as "DATA"
1) Query the character table to get the HEX of "DATA" are that : "44",
"41","54", "41"
2) Make sure Setting code is enabled, if no, please scanning the setting code
"Open Setting Code Function"
3) Scanning "Modify prefix"code
4) Scanning the data setting code one by one: "4", "4", "4", "1",
"5", "4", "4", "1"
5) Scanning "Save" Setting code
3. CODE ID
Add CODE ID
User can use CODE ID to identify different type of barcode. CODE ID is chagnable.
Every CODE ID has one character.
Allow Adding CODE ID
Default CODE ID
26 / 57
*Without CODE ID
Rev1.0 Date:180621