俄罗斯采购需求：5英寸，COB UART液晶模块

I hope this message finds you well. I'm reaching out regarding an issue I'm experiencing with one of your touch screens. It seems that the touch functionality isn't working as expected, and I'm looking to resolve this as soon as possible. To troubleshoot the problem effectively, I would greatly appreciate it if you could send me the default configuration file for the device in question. Having the correct cfg file will help me determine whether this is a configuration-related issue or if there's something more significant at play. If you can provide any additional guidance or documentation on the setup process, that would also be very helpful. Thank you for your assistance!