Program cannot be downloaded
1. Please check whether the download cable is connected correctly;
2. Whether the serial port or USb cable is damaged;
3. Check whether the Usb or serial port driver is installed correctly. Please go to the download center of New Continent's official website to download the USB driver.
4. Please check whether the download tool used is of a low version. Please go to the download center of the official website of New World to download the download tool.
5. Check that the serial port or USB port of the download tool is correctly selected. Please check the tool-related help for the use of the download tool.
6. Check whether the port of the computer or POS is damaged, and you can try to detect it with the replacement method.