The program can not be loaded into the MCU

[增强祝]

The program can not be loaded into the MCU. However, it worked normally last days.

[Carlos_Mendoza]

Hi,

Could you tell us which MCU are you using?

Thanks in advance!

Best Regards,
Carlos Mendoza
Technical Support Engineer

[增强祝]

Thanks for your response.

The problem has been solved.The reason is that the wire connecting the PC and MCU is broken.

Best wishes!