10 years, 9 months ago.

Why the program of the mcu will not autorun???

Why the program in the mcu will not autorun when the usb or power is supply to the mcu instead of need to reload the program into flash memory everytime in order to make it run? Please help me, im using keil with lpc1768 and kl25z both

Hello supar 456,

I have no flashing problems with both boards in Keil. What example have you tried? I can test it rightaway.

Regards,
0xc0170

posted by Martin Kojtal 16 Aug 2013

Hi Martin, all programs can run after i click the load button on the keil, the problem is after i unplug the usb cable, the program like gone, i need to reprogram everytime, what i want is, when i plug in the power supply, then the program inside mcu will run automaticcally instead of need to program agn

posted by supar 456 16 Aug 2013

1 Answer

supar 456
poster
10 years, 9 months ago.

Hi Martin, all programs can run after i click the load button on the keil, the problem is after i unplug the usb cable, the program like gone, i need to reprogram everytime, what i want is, when i plug in the power supply, then the program inside mcu will run automaticcally instead of need to program agn