Hello. I'm not very well to english. I connect the USB or the external power (12v) and without programming the Arduino Due ARM Chip (The chip, not the regulator) heats a lot. I put an radiator, but it's very very hot (50ºC~). I can program and works Ok, but it's a little strange. All arduino due…

The ARM chip is very hot

leon_heller June 25, 2013, 8:34am 2

There is something wrong, the ARM chip shouldn't get hot.

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