Epson TM-T88V-DT Technical Reference Manual page 83

An example for processing the data using communication box
1
The product receive a barcode data scanned from scanner.
2
TM-DT Software notify the barcode data to App2.
3
App2 acquire the barcode data, then convert to POS data.
4
App2 sends display data to communication box of TM-DT Software.
5
TM-DT Software notify the data is stored into communication box to App1.
6
App1 acquire the stored display data from communication box.
Chapter 4 System Development Using TM-DT Software
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