7 years ago.

LPC1768 cant start program

My LPC1768 suddenly stopped working. I can connect to it using USB cable, I can load a program to the mbed, but if I reset, there is no reaction. The 4 leds on the edge light very easily. The LED in close to USB light normally. I can also connect Putty on the USB Port. I re-updated the firmware and no problem. I almost finished my project and this happens. How can I get my LPC1768 working again? Thank you

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Rapid Prototyping for general microcontroller applications, Ethernet, USB and 32-bit ARM® Cortex™-M3 based designs
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