The is an 80mm thermal receipt printer manufactured by OCOM Technologies . To set up the driver, follow the steps below based on your operating system and interface: 1. Identify Your Interface
You bought 50 DC fast chargers in 2019 that speak only Modbus RTU. The manufacturer went out of business. To connect them to a modern CPO (Charge Point Operator) backend, you install an industrial gateway running the OCPP-809 driver. ocpp-809 driver
While "809" is not an official OCPP version (we have 1.5, 1.6, 2.0, 2.1), in the hardware driver context, "809" usually refers to: The is an 80mm thermal receipt printer manufactured