We found that when URAT port short circuit, the program in the microcontroller will be erased, is there any way to avoid the program being erased
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We found that when URAT port short circuit, the program in the microcontroller will be erased, is there any way to avoid the program being erased
TX, RX, Vcc, GND four wires are soaked in water, 0X6080 to 0XC818 in the chip program will be erased to 0XFF
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