Hello! When I opened the RDC8445S control system, the device started smoothly, but the control panel could not load the main interface properly. There is no cursor display on the screen, only a flickering phenomenon, as if the system is trying to load but still unable to enter the operating interface. No matter what button is pressed, it cannot respond. How to solve this problem? Thanks in advance!
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已采纳回答This is a broken microcontroller or a program error. If the microcontroller is damaged or the program is incorrect, the microcontroller needs to be replaced or repaired. If the program is incorrect, it may be caused by issues such as code logic problems, hardware and software mismatches, or external interference. The solution is to recompile and burn the correct program.
أعاني من نفس المشكلة مع نفس وحدة التحكم، ولم أجد حلاً حتى الآن.
If you find the solution, please let me know.
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Okay, thank you