To print the QR code on the receipt, add the following commands to the printed layout:
- QRCode
- QRProperties <height>
- QR code correction level
For example:
<QRCode> <QRProperties 100;15%> <QRCode "[QRCodeField]">
For the TM200 printer to print correctly, update it to version 8.05 or higher.
Changing QR Code Size
To resize a QR code on a receipt, use the following UniFR driver parameters:
- BarcodeType
- BarcodeLineWidth
- BarcodeHeight
