def _connect_usb(self, vid, pid): self.device = usb.core.find(idVendor=vid, idProduct=pid) if self.device is None: raise RuntimeError("XPN160II not found via USB") # Detach kernel driver if needed (Linux) if self.device.is_kernel_driver_active(0): self.device.detach_kernel_driver(0) self.device.set_configuration() self.usb_mode = True
The is more than just a file—it is the bridge between your POS software and high-speed hardware. By following this guide, you have learned how to source the official driver, install it correctly on Windows and Mac, configure network ports, troubleshoot the most frustrating error codes, and even optimize the print quality for thousands of receipts. xprinter xpn160ii driver
Below is a that you can use to: