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Converting a POS printer into a receipt printer

IT Service Partner+ LLC

Converting a POS printer into a receipt printer

About the project

About the project

The XP-N160II 80mm POS thermal printer, which couldn't cut receipts to the right size and didn't use the full print width, was converted into a raster printer. The printer operates on an STM32 microcontroller and features an Ethernet interface. Firmware was written for mechanics control, print head control, error diagnostics, and a web interface. A driver for Windows 7/10 x64/x32 was created. The printer's schematic was improved for more reliable and high-quality printing.