Navigate to the Receipt Printer section in the POS settings and select SUNMI USB.
3
Connect the Printer
This configuration is based on your operating system:
A popup will appear requesting device connection permissions. Select Allow to proceed.
From the POS settings, click on USB device. A popup will display available USB devices. Select your printer from the list then click Connect to establish the printer connection.
Step 1: Install Zadig Software
Download and install Zadig, a USB driver management tool required for Windows printer connectivity.
Open Zadig application. Click Options and enable List all devices option
Step 3: Select Printer Device
From the device list, locate Printer Gadget.
Step 4: Install Driver
Ensure the target driver is set to WinUSB then click Install WCID Driver.
Step 5: POS Configuration
From the POS settings, click on USB device. A popup will display available USB devices. Select your printer from the list then click Connect to establish the printer connection.
4
Test Configuration
Press the Test button to verify printer connectivity. This will print something out.
