Obtain the official driver package from the OCOM website or their official POS Solution site. Look for the 80mm printer driver update. Connect the Printer: Connect the
Mismatched communication speed or wrong driver emulation profile. ocpp-809 driver
class OCPP809Driver: def __init__(self, websocket_url, station_id): self.charge_point = charge_point(OCPP_VER="1.6") def handle_boot_notification(self): return "chargePointModel": "HyperCharger-809", "chargePointVendor": "ExampleCorp", "firmwareVersion": "809-driver/v3.2.1", "iccid": None, "imsi": None, "meterType": "809 energy meter", "meterSerialNumber": "M809-001" Obtain the official driver package from the OCOM
Physical communication between the computer and printer has dropped. Advanced Settings and POS Software Integration Visit the
Go to Printers & Scanners in macOS settings, click the + icon, select the detected USB printer, and choose the installed 80mm driver software from the dropdown menu. 4. Advanced Settings and POS Software Integration
Visit the official OCOM Downloads Page and fetch the "80MM Thermal Printer Driver & Tools" ZIP archive.